Mathematics Middle School

Please I need help with this assignment I been struggling with it and need help and is due at 7:40 pm so please help me and I try my best and nothing works

Please I Need Help With This Assignment I Been Struggling With It And Need Help And Is Due At 7:40 Pm

Answers

Answer 1

Answer:

A(3,3) S(4,0) T(5,4) J(4,5)

Step-by-step explanation:

Hope this one helped too! You just need to find the x=1 line (goes in this direction --, is where x is constantly 1) and count how far each point is from it and go over the line that amount if that makes sense. The x's stay the same in this one and the y's change.

Answer 2

Answer:

A(3,3) S(4,0) T(5,4) J(4,5)

Step-by-step explanation:

Related Questions

Brainlist to the right answer :)

Brainlist to the right answer :)

Answers

Answer 1 I am pretty sure
Answer is Letter A
You subtract 15, you get 36 divided by 12 and you get 3 and finally you have left b<3

The festival prices for each dessert are shown in the banner.
At the end of the festival, there are 24 cannolis, 30 cream puffs, and 62 muffins leftover. How much money did the bakery collect from selling desserts? How much more would the bakery have collected if they sold all of the dessert?

Answers

Answer: how much money are the desserts each

Step-by-step explanation:

We need the prices to know

In a gift store, the ratio of cards to flowers was 8 to 7. If there were 56 cards, how many flowers were there?

Answers

Answer: 49 flowers

Step-by-step explanation:

Solve for x by cross-multiplying.

8/7 = 56/x

8x = (7)(56)

8x = 392

x = 49

hope it helps! may I pls have brainliest?

8x7=56 so 7x7=49

49 flowers

please solve this correctly in simple words

please solve this correctly in simple words

Answers

Answer: The answer is -2/6 :)

Step-by-step explanation:

Answer: -5/24

Step-by-step explanation:

-7/12+3/8 can also be written as

3/8-7/12

The answer will be -5/24

I hope it is right

Match each number with its opposite

Match each number with its opposite

Answers

Answer:

1-c

2-d

3-a

4-b

Step-by-step explanation:

Solve −3.5 = x 4 for x using the multiplication property of equality. The operation in the problem is . The inverse operation is . = x

Answers

Answer:

x = -14

Step-by-step explanation:

-3.5 = x/4

On the right side, the fraction x/4 means x divided by 4. We want x alone, so we multiply both sides by 4.

-3.5 * 4 = x/4 * 4

-14 = x

Answer: x = -14

Answer:

Solve −3.5 = x4  for x using the multiplication property of equality.The operation in the problem is Division

The inverse operation is Multiplication

-14 = x

Hope this help

-3 + 6x. Which expression shows the correct factorization?
Here are the ones to pick from
1. -2 + -2 +6 +x
2. 6(-2 +x)
3. 6(-2 +x)
4. -3 (1 - 2x)

Answers

Answer:

Option #4

Step-by-step explanation:

Expand option #4

=-3(1-2x)

=-3 -2x*-3

=-3+6x which is what your original equation was.

becoz it is a multiple choice, we can go by elimination, hence when we expand #4, we will get -3+6x

Which expression is equivalent to (0.5n−0.3)−(0.8n−0.9)?

Answers

Answer:

-0.3n + 0.6

Step-by-step explanation:

if we write out the entire expression we have:

0.5n - 0.3 - 0.8n + 0.9 (two negative signs create a positive sign)

then we add and subtract

and receive

-0.3n + 0.6

Answer:

-0.3n + 0.6

Step-by-step explanation:

We can eliminate the parentheses, obtaining:

0.5n - 0.3 - 0.8n + 0.9

and then combine like terms, obtaining:

-0.3n + 0.6

Aman had to sell his television at a loss of 12%. If the selling price was
Rs.7040, what was its cost price? Explain step by step please.

Answers

this is the explanation i hope it will be good

Aman had to sell his television at a loss of 12%. If the selling price wasRs.7040, what was its cost
So formula is

1200*12/100

12*12=132

Question
You deposit $50 in your savings account. One week later, you withdraw $20. Write each amount as an integer.

Answers

then answer is -20 integer
The answer is -20 as an integer

Explain the cosine rule and sine rule while also saying how to use it and provide examples (keep it in simple terms)

Answers

Answer:

Sure, I'll explain the cosine rule and sine rule in simple terms:

The cosine rule (also known as the law of cosines) is used to find the length of a side or the measure of an angle in a triangle given the lengths of the other sides and the angle between those sides. It states that c^2 = a^2 + b^2 - 2ab cos(C), where c is the length of the side opposite angle C, and a and b are the lengths of the other two sides.

Here's an example of how to use the cosine

Suppose we have a triangle with sides a=6, b=8, and an angle between them c=45 degrees. We want to find the length of the remaining side of the triangle, side a.

Using the cosine rule:

a^2 = b^2 + c^2 - 2bc * cosA

where A is the angle opposite side a, we can plug in our values and solve for a:

a^2 = 8^2 + 6^2 - 2(8)(6) * cos(45)

a^2 = 64 + 36 - 96 * 0.707

a^2 = 10.56

a = sqrt(10.56)

a = 3.25 (rounded to two decimal places)

Therefore, the length of side a is approximately 3.25 units.

Answer:

Step-by-step explanation:

Light travels from the sun at 1.12 x 107 miles per minute. The planet, Mars, is approximately 1.42 x 108 miles away from the sun.
What is the approximate amount of time, in minutes, for light to travel from the Sun to Mars? Write your answer in scientific notation rounded to the nearest hundredth.

Answers

Answer:

Time = 1.27 x 10^1 minutes

Step-by-step explanation:

To calculate the approximate amount of time it takes for light to travel from the Sun to Mars, we can divide the distance between them by the speed of light.

Given:

Speed of light = 1.12 x 10^7 miles per minute

Distance between the Sun and Mars = 1.42 x 10^8 miles

Time = Distance / Speed

Time = (1.42 x 10^8 miles) / (1.12 x 10^7 miles per minute)

Time = (1.42 / 1.12) x 10^(8 - 7) minutes

Time = 1.27 x 10^1 minutes

Rounded to the nearest hundredth, the approximate amount of time for light to travel from the Sun to Mars is 12.70 minutes in scientific notation.

To calculate the approximate amount of time for light to travel from the Sun to Mars, we can use the formula:

Time = Distance / Speed

Given:
Speed of light = 1.12 x 10^7 miles per minute
Distance from the Sun to Mars = 1.42 x 10^8 miles

Time = (1.42 x 10^8 miles) / (1.12 x 10^7 miles per minute)

To simplify the calculation, we can divide the numerical values and subtract the exponents:

Time = 1.42 / 1.12 x 10^(8 - 7) minutes

Time = 1.27 x 10^1 minutes

Rounding to the nearest hundredth, the approximate amount of time for light to travel from the Sun to Mars is 12.7 minutes in scientific notation.

A formula for finding SA, the surface area of a rectangular prism, is
SA = 2(ab + ac + bc), where a, b, and c represent the lengths of the edges of the prism. What is the surface area of this prism if a = 12 inches, b = 6 inches, and c = 4 inches?



A. 240 in. 2
B. 248 in. 2
C. 288 in. 2
D. 258 in. 2

Answers

Answer:

first you need to make your shape to always get you stuff right and that is why the d is the right one.

Step-by-step explanation:

The correct answer is D :)

Given f(x) = 3x+5 and g(x) = -8x-10
A) Find f(x)+g(x)
B) Find f(x)-g(x)
C) Find f(x)*g(x)
D) Find f(x)/g(x)
E) Determine which of the above are polynomials.

Answers

Answer:

Option A

Step-by-step explanation:

\(\frac{F (x)3x + 5 }{g (x) 2 (x +5) }\)

The answer is a I think

4 x 9.4
Pls SOLVE and EXPLAIN how you got this
Pls answer Quickly

Answers

Answer:

4 x 9.4 = 37.6

Work is in PDF file. Try your best to read.

Step-by-step explanation:

Hoped this helped.

Consider the linear function that is represented by the equation y = 4 x + 5 and the linear function that is represented by the table below.

x
y
2
16
4
26
6
36
8
46

Which statement is correct regarding their slopes and y-intercepts?
The function that is represented by the equation has a steeper slope and a greater y-intercept.
The function that is represented by the equation has a steeper slope, and the function that is represented by the table has a greater y-intercept.
The function that is represented by the table has a steeper slope, and the function that is represented by the equation has a greater y-intercept.
The function that is represented by the table has a steeper slope and a greater y-intercept.

Answers

Answer:c

Step-by-step explanation:

c

Answer:

D

Step-by-step explanation: I took the test

(Look at the image below.) Suppose D’E’F’ is a transformation of DEF. Which of the following results is true about triangle D’E’F’?
A.Triangle D’E’F’ is the result of a dilation and a rotation.
B.Triangle D’E’F’ is the result of a reflection and a dilation.
C.Triangle D’E’F’ is the result of a translation and a reflection.
D.Triangle D’E’F’ is the result of a rotation and a translation.

(Look at the image below.) Suppose DEF is a transformation of DEF. Which of the following results is

Answers

Answer:

I believe A to be the correct answer.

Answer:

b

Step-by-step explanation:

Find the area of the trapezoid and the area of the kite.

​

Find the area of the trapezoid and the area of the kite.

Answers

The area of both the trapezoid and the kite is 30, I might be wrong though but hope this helps :)
ik for sure the trapezoid is 30 inches. the kite is not 100% sure. but i believe it’s 30 lol. i hope it’s right :)

a poll was conducted of 540 voters asking for which candidates they planned to vote The results are given in the table what percent of the voters planned to vote for the democratic

Answers

Can you post a photo of the table?

Answer:

43.15% of the votes are democrats

Step-by-step explanation:

Question 3 (5 points)
Match the number set or type of number with the correct category.

Column A
1.
Integer:
Integer
2.
{1/2, 1/4, 1/8, 1/16, 1/32}:
{1/2, 1/4, 1/8, 1/16, 1/32}
3.
Repeating decimals (0.454545...):
Repeating decimals (0.454545...)
4.
Non-Repeating decimal (.44454647....):
Non-Repeating decimal (.44454647....)
5.
Whole numbers {0, 1, 2, 3, 4, ....}:
Whole numbers {0, 1, 2, 3, 4, ....}

Column B
a. Rational ratio with a denominator of 1
b. Irrational decimal
c. Rational decimal
d. Rational whole numbers and their opposites
e. Rational (ratios)

Answers

Answer:

Step-by-step explanation:

Question 3 (5 points)

Match the number set or type of number with the correct category.

Column A

1.

Integer:

Integer

2.

{1/2, 1/4, 1/8, 1/16, 1/32}:

{1/2, 1/4, 1/8, 1/16, 1/32}

3.

Repeating decimals (0.454545...):

Repeating decimals (0.454545...)

4.

Non-Repeating decimal (.44454647....):

Non-Repeating decimal (.44454647....)

5.

Whole numbers {0, 1, 2, 3, 4, ....}:

Whole numbers {0, 1, 2, 3, 4, ....}

Column B

a. Rational ratio with a denominator of 1

b. Irrational decimal

c. Rational decimal

d. Rational whole numbers and their opposites

e. Rational (ratios)

pls help me immediately ( I have try C but uncorrect

pls help me immediately ( I have try C but uncorrect
pls help me immediately ( I have try C but uncorrect

Answers

Answer:B

Step-by-step explanation:

the answer too the question is b

Jessica has some round stickers. Each sticker has a radius of 2 cm. She is trying to cover as much of a sheet of paper that is 24 cm by 33 cm as possible without any overlap and modification of the stickers. How much of the bare paper will be visible around the stickers?

Answers

Answer:

189.12 cm²

Step-by-step explanation:

If the radius of the stickers is 2 cm, then the diameter of each sticker is 4 cm.

1. Using this, divide each length of the sheet of paper by the diameter of 4 cm to see how many stickers can fit without overlapping.

24 ÷ 4 = 6 stickers

33 ÷ 4 = 8.25 = 8 stickers (only eight whole stickers will fit without overlap)

This means there can be a total of 48 stickers because 6*8 = 48.

2. Find the area of one sticker. The formula for the area of a circle if πr² (pi times radius squared) with 3.14 equal to π.

3.14 · 2² → 3.14 · 4 = 12.56 cm²

3. Multiply the area by the number of stickers that can fit on the sheet of paper (48 stickers).

12.56 · 48 = 602.88 cm²

4. Find the area of the sheet of paper. The formula for the area of a rectangle is length · width.

24 · 33 = 792 cm²

5. Subtract the area of the stickers from the area of the sheet of paper to solve for the remaining bare paper around the stickers.

792 - 602.88 = 189.12 cm²

Which statements are TRUE? Choose ALL the correct answers pls.

Answers

Answer:

Not enough information.

Step-by-step explanation:

Make sure when you are asking a question add all of the information. You can update your post and comment on this answer and I will edit it with the answer.

WHAT IS THE ANSWER PLEASE I NEED TO KNOW QUICKLY!!

WHAT IS THE ANSWER PLEASE I NEED TO KNOW QUICKLY!!

Answers

Answer: 4/5 = 180/b; b = 225 boys

Answer:

Given that there are 4 boys for every 5 girls, we can set up the following proportion:

4/5 = x/180

where x is the number of boys.

To solve for x, we can cross-multiply:

5x = 4 * 180

5x = 720

x = 144

Therefore, there are 144 boys.

Step-by-step explanation:

your welcome, give me brainliest

I will award brainliest also!!!!!

I will award brainliest also!!!!!

Answers

Answer:

a=7

Step-by-step explanation:

Answer: a = 7

Step-by-step explanation:

2a - 6(a - 4) = -4

2a - 6a + 24 = -4

-4a + 24 = -4

-4a = -28

a = 7

HELP ASAP I WILL GIVE BRAINLIEST

HELP ASAP I WILL GIVE BRAINLIEST

Answers

Answer:

Time (weeks) - 1, 3, 4, 5, 10

Time (days) - 7, 21, 28, 35, 70

Step-by-step explanation:

1 week is equal to 7 days. Whatever they give you for week, to change it into number of days, just multiple by 7.

Choose the best statement that explains the graph represented by these ordered pairs.

These ordered pairs do NOT represent a straight line.
These ordered pairs do NOT represent a straight line.

These ordered pairs represent a straight line.

Choose the best statement that explains the graph represented by these ordered pairs.These ordered pairs

Answers

Answer:

Straight line

Step-by-step explanation:

The slope is always the same

Ps probably c lol

Free Brainliest!! :D


58 x 4/8

Answers

Answer: 29

Step-by-step explanation:

\(58*\frac{4}{8} =\frac{58*4}{8} =\frac{232}{8} =29\)

\(\boldsymbol{\sf{58*\dfrac{4}{8} }}\)

We reduce the fraction 4/8 to its lowest expression by extracting and canceling 4.

\(\boldsymbol{\sf{\dfrac{4}{8}=\dfrac{4\div4}{8\div2}=\dfrac{1}{2} }}\)

           \(\boldsymbol{\sf{58\times\left(\dfrac{1}{2}\right) }}\)

Multiply 58 and 1/2, so 58/2.

                   \(\boldsymbol{\sf{\dfrac{58}{2}= }}\boxed{\bf{29}}\)

How do you graph y=3x-3/4? Show all steps and explain. Please help I don't get it!!!!

Answers

You start by y=mx+b.
b = y-intercept
m= slope

Positive m or slope should be pointed / direction
Negative slope should be \ direction
Zero slope is -
An undefined slope is | (straight up and down)
My teacher taught us with slope dude. (Image attached below)

On your number line you would go to the y line (vertical line) and move down to -3/4 for the y-intercept. You then make a dot on that spot. You would then put in the slope.
You use slope by rise/run so 3 would be 3/1. This means from the dot previously made you would go up 3 (should land on +2 and 3/4. Don’t make a dot yet. You move over to the right 1 time (because of the positive slope)
Your second dot should be one the coordinates ( 1, 2.75) I did 2.75 because sometimes it is easier to turn a fraction into decimals.
You keep the pattern of going up 3 and to the right 1. Your 3rd dot should be on ( 2, 5.75).
Once you get enough dots you take a ruler or other straight end he and match up the dots to draw the line.
How do you graph y=3x-3/4? Show all steps and explain. Please help I don't get it!!!!
Y=3x-3/4. Root (1/4,0) vertical intercept (0,-3/4)

Please solve QUICKLY

Please solve QUICKLY

Answers

Answer:

C

Step-by-step explanation:

It isn't B because the point does not start at 600 and it is not A because it shows the entire decrease of the mass in one millennium. The correct answer is c.

It isn't B because the point does not start at 600 and it is not A because it shows the entire decrease of the mass in one millennium. The correct answer is c.
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