Mathematics Middle School

what is the sqaure root of 64?

Answers

Answer 1

Answer: 8

Step-by-step explanation:

Related Questions

I NEED THIS RIGHT NOW

Answers

Answer:

x - y

Step-by-step explanation:

if x is greater than y subtraction will be the result with a positive number.

WILL GIVE BRAINLIST ALL SO 20 FREEEE POINT IF U GET THIS RIGHT PLS HALPPPP

Paul and Cindy own different pizza shops. Paul makes 12 pizzas the first day and 6 pizzas each day after that. Cindy makes 16 pizzas the first day and 4 pizzas each day after that. Who will have made more pizzas after 9 days? How many pizzas will that person have made?

A.

Paul. He has made 80 pizzas after 9 days.
B.

Cindy. She has made 132 pizzas after 9 days.
C.

Paul. He has made 60 pizzas after 9 days.
D.

Cindy. She has made 48 pizzas after 9 days.

Answers

Answer:

Step-by-step explanation:

Paul made 60 pizzas after 9 days because he made 12 pizzas in the first day so 8 days is left and if you multiply 6×8=48 and you add the 12 pizzas of the first day you get 60.

6×8+12=60

plzz help mathh love yall

Answers

I can only do the first 3 right since I’m doing something but

1. True
2.False
3.True

Answer:

Step-by-step explanation:

An American traveling in Japan wishes to exchange American money for Japanese money. If the exchange rate is $1 = 80 yen, then how many dollars will the traveler need to purchase 10,000yen?

Answers

Answer: $125

Step-by-step explanation:

1/80=x/10,000

10,000/80=125

Hope this helped!

Answer:125 yen

Step-by-step explanation:
Ratio and proportion

Ratio=1:80=x:10,000

x represents dollars which is unknown

1/80=x/10,000

Then you cross multiply

80x=10,000

80x/80=10,000/80

x=125

Therefore,$125 will give you 10,000yen

Kayleen buys one 3 -pound bag of cat food. Her cat eats about 34 of a pound every week. How many weeks does one bag last?

Answers

if you mean 3/4 of a pound then each bag would last about 4 weeks

The answer is 3 weeks

Name 4 line segments that have point C as an endpoint.

Answers

well, if you can go up down and sideways, I'd say, B, F, G, and D

I would probably say B, F, G, and

Stacy and Neil painted 654 ft2 of their living room wall with 3 gallons of paint. How many square feet can they paint with 7 gallons of paint?
Enter your answer in the box. HINT: Think about setting up a proportion.

Answers

Answer:

Rbdfh

Step-by-step explanation:

Help please I need help
The ratings for a TV show dropped a total of 10 points in 2 weeks. What integer represents the average change in points per week?

Answers

Answer:

-5

Step-by-step explanation:

we do -10/5

-5
You have to do -10/5

Michelle delivers books to school libraries. Her truck has a slide out ramp for unloading the books. The top of the ramp is 3 feet above the ground. The ramp itself is 5.2 feet long. What is the horizontal distance the ramp reaches?

Answers

Answer: 3.0044

Step-by-step explanation: You would square the ramp length (hypotenuse) and then divide it by the square of 3

The answer would be 3.0044

Merry Christams Eve!
Thanks for always helping me!

Answers

Answer:

Merry xMAS!!!

Step-by-step explanation:

Answer:

Merry Christmas Eve 2 u too

Step-by-step explanation:

75% of what number is 24? Show your work or explain how you arrived at your answer.

Answers

Hey! The answer is 32 24=75 x x/10024=3x/424 × 4/3= xso its 32

hey! answer is 32= 75 x x/100
24=3x/4
24 x 4/3 = x
answer is 32!

GIVING 30 POINTS HELP PLEASE

Question
Drag the correct symbol into the box to compare the expressions.

3(3+4) __ 3³

Answers

Answer:

3(3+4) < 3³

Step-by-step explanation:

You want to know the correct symbol that compares 3(3+4) to 3³.

Values

The left side evaluates to ...

3(3+4) = 3(7) = 21

The right side evaluates to ...

3³ = 3·3·3 = 27

Comparison

The appropriate comparison is ...

21 < 27

3(3+4) < 3³

<95141404393>

Select the two statements that apply.

Which statements below are correct comparisons of the functions above?

Answers

Answer:its been a sec sence i have done this but let me do my best

Step-by-step explanation:

you should E-mail you teacher for any help. Brainly is good if you need help with something. Learning it is better then Brainly. I would E-mail or ask you math teacher for some help with this im giveing you a great tip if you new to brainly so good luck with this and you got this dont give up its hard but dont give up ask your friends or teacher for help!

Before you multiply or divide a fraction by a mixed number, you have to make sure they are both in the same___________?

Answers

Answer:

Step-by-step explanation:

form. Meaning you need make both fractions improper

Make sure each number is turned improper.

The table and the graph each show a different relationship between the same two variables, x and y:

A table with two columns and 5 rows is shown. The column head for the left column is x, and the column head for the right column is y. The row entries in the table are 3,270 and 4,360 and 5,450 and 6,540. On the right of this table is a graph. The x-axis values are from 0 to 10 in increments of 2 for each grid line. The y-axis values on the graph are from 0 to 800 in increments of 160 for each grid line. A line passing through the ordered pairs 2, 160 and 4, 320 and 6, 480 and 8, 640 is drawn.

How much more would the value of y be in the table, than its value on the graph, when x = 11?

100
110
190
200

Answers

Answer:

110

Step-by-step explanation:

The answer is 110

If the function for the table is y=90x and the function for the graph is y=80x, then at x=11, the table would be at (11, 990) and the graph at (11, 880) meaning that the y value of the table would be 110 more than the y value of the graph.

PLEASE ANSWER AND EXPLAIN THE PROCESS

Answers

Step-by-step explanation:

Angle 1 = 105 degrees (co-interior angles on a set of parallel lines)

Angle 2 = 75 degrees (corresponding angles on a set of parallel lines)

Hope you have a nice day :)

m1=105 degrees
m2=75 degrees

PLEASE HELP!!!!! SEMESTER TEST PART 2 K12 PLEASE ANSWER ALL THE QUESTIONS GETS BRAINLIEST

Answers

Answ

Step-by-step explanation:

step answer-
Characteristics is greecex

r 2x-6+3=6x-5 please help

Answers

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

$2x - 6 + 3 = 6x - 5$

$2x - 3 = 6x - 5$

$6x - 5 = 2x - 3$

Add sides 5

$6x - 5 + 5 = 2x - 3 + 5$

$6x = 2x + 2$

Subtract sides 2x

$ - 2x + 6x = - 2x + 2x + 2$

$4x = 2$

Divide sides by 4

$ \frac{4x}{4} = \frac{2}{4} \\ $

$x = \frac{1}{2} \\ $

_________________________________

CHECK :

$2( \frac{1}{2} ) - 3 = 6( \frac{1}{2} ) - 5 \\ $

$1 - 3 = 3 - 5$

$ - 2 = - 2$

Thus the solution is correct....

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

Ok so if this is basic algebra it should be x=-1

First combine like terms:

you can add 6 and 3 in 2x-6+3

2x-9=6x-5

Second get x alone:

you can add 9 to both sides and get

2x=6x+4

then you can subtract 6 from both sides which would leave you

-4x=4

finally divide -4 from both sides and you get

x=-1

I hope this helps! Have a nice day or night :)

Two coins are tossed.

If the coins are both heads or both tails, player A gets 4 points.

If the coins are different, player B gets 6 points.

Is this game fair? Why or why not?

Answers

Answer:

No, it is not fair.

Step-by-step explanation:

The reason why I do not think it is fair because number one, it is 50/100 chance for it to land heads and tails or tails. Now that conclude to number two, player B gets 6 points WHICH IS NOT fair because the chances are the same.

I do not believe it is fair because there is a 51% chance that the coin will land on whichever side was facing up before it was flipped, therefore one side has an advantage. Also, they won’t receive the same amount of points which is unfair as well.

Match each sentence with an equation-
40) One half of g to the third power is the same as the product of 24 and g plus 4
42) The square of g is the same as two times the difference of g and 10
44) Tim's bank contains quarters, dimes, and nickels. He has three more dimes than quarters and 6 fewer nickels than quarters. If he has 63 coins, write and solve an equation to find how many quarters Tim has.
46) In this equation, you will explore how to translate relations with powers
x- 2,3,4,5,6
y- 5,10,17,26,37
a- Write a sentence to describe the relationship between x and y in the table
b- Write an equation that represents the data in the table
c- Graph each ordered pair and draw the function. Describe the graph as discrete or continuous

Answers

Answer:

40) 1/2g^3=24g+4

42) g^2=g-10

46) 54 quarters

46) a- The common factor is 5.

b- ???

c- on your own

Step-by-step explanation:

A bulletin board is 23 square feet. What is the approximate perimeter of the bulletin board? And wants to have an area of 32 square feet. About how many feet of fencing would he need? A window is a square and has an area of 15 square feet. About how many feet of wood is needed to frame the window? A frame is 2 inches thick. The area of the picture and frame together is 121 inches. What is the length if the picture? What is the are of the picture? 10 POINTS FOR EACH ANSWER!!

Answers

Answer: The answer to the first question is 20

Step-by-step explanation:

Answer: The answer to the first question is 20

Hannah's car used 5 gallons to travel 220 miles. How many miles can the car go for each gallon of gas?

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1 gallon of gas = 44 miles

5 gallons 220 miles
1 gallons ?? Miles

220 /5 = 44
1 gallon of gas 44 miles

please help me- see attached

Answers

Answer: 15.18

Step-by-step explanation: What you need to do is first divide turn 13.80 into a whole number: 1380 now because you moved the decimal two spaces over on that then you have to do the same to the 50 which becomes: 5000 then divide 1380 by 5000 to find the unit rate. Then multiply that by 55 and that is your answer.

The monthly cost for 55 minutes of calls is $14.15.

What is an expression?

An expression contains one or more terms with addition, subtraction, multiplication, and division.

We always combine the like terms in an expression when we simplify.

We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.

Example:

1 + 3x + 4y = 7 is an expression.

3 + 4 is an expression.

2 x 4 + 6 x 7 – 9 is an expression.

33 + 77 – 88 is an expression.

We have,

We can use the given information to set up a system of two equations in two variables and then solve for the unknown variable.

Let x be the cost per minute of calls and y be the fixed monthly cost.

Then we have:

50x + y = 13.80 (equation 1)

69x + y = 16.27 (equation 2)

We want to find the monthly cost for 55 minutes of calls, which we can express as 55x + y.

To solve for this quantity, we first need to solve for x and y by eliminating one of the variables.

One way to do this is to subtract equation 1 from equation 2, which gives:

19x = 2.47

Solving for x, we get:

x = 2.47/19

≈ 0.13

Substituting this value of x into either equation 1 or 2, we can solve for y. Using equation 1, we have:

50(0.13) + y = 13.80

y = 13.80 - 6.50

y = 7.30

Therefore,

The fixed monthly cost is $7.30.

To find the monthly cost for 55 minutes of calls, we can substitute x = 0.13 and y = 7.30 into the expression:

55x + y = 55(0.13) + 7.30

= 14.15

Therefore,

The monthly cost for 55 minutes of calls is $14.15.

Learn more about expressions here:

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21 POINTS PLEAS EHELP ( SAME QUESTION JS 2 SCREENSHOTS)

Answers

I think its C 1/20. Hope this helps!!!!

A large pool has a faucet to allow water to enter the pool and a drain to allow water to leave the pool.
Each minute, the faucet allows 12 1/5 gallons of water to enter the pool, and the drain allows 15 2/3 gallons to leave the pool.

What is the change in the amount of water in the pool after 1 1/2 minutes?

Enter your answer as a simplified mixed number by filling in the boxes.

Answers

Answer:5 1/5

Step-by-step explanation:

12 1/5 =12.2 as a decimal

12.2 x 1.5 = 18.3

15 2/3 x 1.5 = 23.5

23.5 -18.3 =5 1/5

It’s would be 5 1/2 I hope this helps

A gold alloy contains 15 milligrams of gold for every 4 milligrams of copper. A jeweler uses 48 milligrams of copper to make the alloy. How much gold does the jeweler use to make the alloy?
How many milligrams?

Answers

Answer:

180 milligrams of gold

Step-by-step explanation:

1.)48 / 4=12

2.)12*15=180

Hope this answers your question

Arjun’s mom is throwing a birthday party for his younger sister! She’s trying to figure out how many cupcakes to order when she realizes that it depends on the number of people eating cupcakes at the party.

What is the independent variable in this scenario? Why?

Answers

Answer:

Arjun's mom can vary the number of cupcakes she orders depending on the number of people expected to eat them.

Step-by-step explanation:

The independent variable in this scenario is the number of people eating cupcakes at the party. It is a variable that can be changed or manipulated and is not affected by other variables. In this case, Arjun's mom can vary the number of cupcakes she orders depending on the number of people expected to eat them.

The independent variable is something that stands independent like the name. Nothing can change or effect this number essentially making it invincible. The number of cupcakes she has to get is a dependant variable because it depends on the number of kids coming so that is definitely not the independent variable. Remember, the independent variable can stand alone and is not effected by any number. Hope that helps!

PLZ HELP ME IM VERY CONFUSED! BRAINLIEST TO THE FISRT PERSON WITH WORK!

Consider the following relation: {(1,12),(3,8),(3,11),(6,9),(7,11)}. Which ordered pair could be removed so that the relation is a function?

Answers

Answer:

(3,11) or (7,11)

Step-by-step explanation:

A function cannot have the same second number repeated ( forgot the term for the second number) so removing either (3,11) or (7,11) would leave it being a function

Answer:

im just gonna answer so that other dude can get the brainliest

Step-by-step explanation:

but hes right, you cant have the same number in the second spot

Help!!
Use the diagram of the equilateral triangle shown below to answer the following questions. Show the work that leads to your answers. a. What is the perimeter of the triangle? b. What is the height, ℎ mm, of the equilateral triangle? Write an exact answer using a square root and an approximate answer rounded to the tenths place.

Answers

Answer:

Perimeter is 12mm, height is $2\sqrt3$mm in simplest radical form, and 3.5mm in approximate decimal form.

Step-by-step explanation:

The perimeter is easy; since it's an equilateral triangle, all sides are the same length of 4, so you can just do 3*4 (3 sides, 4mm each) to get a perimeter of 12.

For the height, you can see that it forms two right triangles, each with a given base of 2 and a hypotenuse of 4. We can apply the pythagorean theorem ($a^2+b^2=c^2$) here to find the missing leg length of the smaller right triangles, which is equal to the big triangle's height.

I've enclosed an attachment for that.

Hope this helps!

Trying to complete ASAP. You are throwing a party and have a 1-liter jar of sauce for dipping mozzarella sticks. Part A: Determine how many ounces are in 1 liter. Show every step of your work. (10 points) Part B: You need to use 2-ounce containers for your guests. How many of these containers can you fill with sauce? Show every step of your work. (2 points)

Answers

Answer:A. 33.814 ounces B. 17 containers.

Step-by-step explanation:

Since there is only 33.814 USA fluid ounces (fl. oz) A is answered.

$\frac{33.814}{1}$ = 33.814

A. 33.814 ounces

Now that you need 2-ounce containters to fill with the 33.814 ounces (at this point you cant round to 34 ounces) how many cups do you need?

33.814/2 = 16.907 ounces (basicly 17 cups for the guests)

B. 17 containers.

Part A : The number of ounces in 1 liter is 33.814 ounces.

Part B : The number of containers that can fit the sauce is 17.

What is Unit Conversion?

Unit conversion is defined as expressing the same quantity by different measurement units.

For example, a distance of 20 meter can be also expressed as 2000 cm. The distance is same.

Given that,

Amount of sauce for dipping mozzarella sticks = 1 liter

Part A :

We have the unit conversion,

1 liter = 33.814 ounces

Part B :

Measurement of containers = 2 ounces

Total amount of sauce = 33.814 ounces

We have to divide the total amount of sauce in to 2 ounce containers.

Number of containers formed = 33.814 / 2 = 16.907 ≈ 17

Hence there will be 17 containers of sauce.

Learn more about Units here :

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Other Questions

The price of good X is 15 in Europe and 20$ in the Unites States. The spot rate is announced at E$/ = 1.4. According to the Law of One Price, which currency is depreciated?A Basket consists of four goods A,B,C,D which have the following prices in the Europe:Pa = 3; Pb = 12 ; Pc = 15; and Pd= 9. Their prices in the United States are Pa=6$; Pb = 13$; Pc = 17$; and Pd = 11$. The spot rate is E$/ = 1.4. According to the PPP theory, which country has its goods overvalued? during the embryonic period, the: question 11 options: 1) organs and major systems of the body form. 2) mother can feel the fetus moving. 3) fetus gains an additional three to four pounds of body fat. 4) zygote undergoes rapid cell division. can yall help me? its gradpoint! will give brainliest answer!! What is deductive reasoning?A. reasoning that uses details and examples to appeal to emotionNOT B. reasoning that starts with specific observations and moves to a broad conclusionC. reasoning that uses evidence to appeal to logic D. reasoning that starts with general premises and moves to a specific conclusion Name all democratic countries in the 1930s Differences in isotopic abundance ratios have been found for some elements depending on their source. iupac has given these elements ______ values to reflect these variations. 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They made a difference in peoples lives and learned some important life lessons in the process. Organizations, including schools, are actively promoting service for all citizens as a way to be involved, help others, and improve themselves.Service is helping other people and being active in your community. For example, one group of teens planted a community garden with their friends. They grow a variety of vegetables. The garden requires regular care. The teens donate the produce to a local soup kitchen. Workers there use the produce to help feed people in the community. By tending the garden and donating their produce, the teens are actively helping make life a bit better for others in their community.Service is valuable in ways that cannot be measured in dollars. People volunteer or serve others without expecting money or gifts in return. Service is not about earning money. It is not just collecting money to give to a group. It is about action and contributing to the common good. The people who serve as well as those who receive help benefit in many ways that are more important than money or gifts. For example, a soup kitchen provides essential food to people who may otherwise go hungry. The soup kitchen is extremely valuable for those struggling to get enough to eat. Those serving learn about compassion and how helping others can improve life for all.Millions of Americans are making society better for themselves and for others. They are participating citizens in their community, raising up those who are less fortunate. In return, they become better people who can understand the perspectives and needs of others, which are invaluable and important qualities of good citizens.Which sentence is a supporting detail for paragraph three? Service is valuable in ways that cannot be measured in dollars. Service is helping other people and being active in your community. Workers there use the produce to help feed people in the community. 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