Mathematics Middle School

3. How many 1/8s are in 1 1/4?​

Answers

Answer 1

Answer:

10

Step-by-step explanation:

Answer 2

Answer:

10/8

Step-by-step explanation:

One eighth is one part of eight equal sections. Two eighths is one quarter and four eighths is a half.

Related Questions

WELP WILL MARK BRAINLEST Part B: Shakira claimed that the expression -k + 2 + k is positive for any value of k. Determine whether Shakira's statement is always true, sometimes true, or never true. Provide evidence to support your conclusion (10 points)

Answers

Answer:

it is always true

Step-by-step explanation:

-++

+++

--+

Answer:

its always true

Step-by-step explanation:

its always true because if both -k and k were the same number then it would go like this. so lets say k = 7 so that means the equation would be

-7 plus 2 plus 7 so lets add the 7 to the -7 that make 0 and if you add 2 two 0 0 the answer is now 2 that will be the same for any other number as well.

Jake and his older brother are canoeing in a creek near their home. If they paddle at a steady rate of 4 mph, how far will they travel in 3 hr.?

Answers

Answer:

12 miles

Step-by-step explanation:

mph = mile per hour

So if they travel 4 miles per hour, 4(3) = 12, they will travel 12 miles by 3 hours

Answer:

dude that's 12

Step-by-step explanation:

just multiply 4 mph times 3 hr

Create a word problem that uses rates

Answers

Answer:

Ken can walk 404040 dogs in 888 hours.

How many dogs can Ken walk in 121212 hours?

Step-by-step explanation:

answer= 60

Answer:

if a 12-ounce can of corn costs 69¢, the rate is 69¢ for 12 ounces. ... When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates.

Step-by-step explanation:

In training for a swim meet, Tom swam 1000 meters in 2/3 hour. His swimming partner, Carl, swam 1/2 of his distance in 1/3 hour.

In training for a swim meet, Tom swam 1000 meters in 2/3 hour. His swimming partner, Carl, swam 1/2 of

Answers

Answer:

1. 25 meters per hour

2. 500 meters

3. 25 meters per hour

4. the same speed as

Step-by-step explanation:

I didn't know the options for 4 so hopefully this is correct :)

Yea what he said ……………

The hanger image below represents a balanced equation. Find the value of r that makes the equation true.

The hanger image below represents a balanced equation. Find the value of r that makes the equation true.

Answers

Step-by-step explanation:

R is 4 times so the equation will be

32 = 4r

32/4 = r

8 = r

4r = 32 (divide both sides by 4)
r = 8

Therefore r is 8.

URGENCY HELP PLEASE:
Convert 310 to base 8.

Answers

Answer:

\(\Huge \boxed {\bf{466_8} }\)

Step-by-step explanation:

To convert the decimal number 310 to base 8, we can use the following steps:

Step 1: Divide the decimal number by the base (8) and obtain the quotient and remainder.

Step 2: Write down the remainder.

Step 3: Repeat the process with the quotient obtained in the previous step until the quotient is zero.

Step 4: Write down the remainders in reverse order.

Let's perform these steps for the decimal number 310:

310 ÷ 8 = 38 (remainder 6)38 ÷ 8 = 4 (remainder 6)4 ÷ 8 = 0 (remainder 4)

Now, write down the remainders in reverse order: 466.

So, the decimal number 310 converted to base 8 is \(466_8\).

________________________________________________________

Can someone answer I don't understand?

Can someone answer I don't understand?

Answers

Answer:
A or top answer
Step-by-step explanation:
the minimum is the lowest point and that is 42 and maximum is highest point which is 56
The median is the line in the middle at 50
Q1 and a3 are the other lines located at 44 and 54
Hopes this helps please mark brainliest

Answer:

i i i i i i i i i i i i i i i i i i i i i i i i i i i i 56

what is 2y -5 ≤-29 ?

Answers

so you can imagine this like a normal equation and we are trying to have y only on one side
2y -5≤-29
we use reverse operations in this so we add five to both sides to cancel out on one side and add to -29
2y≤-24
now you will divide -24 by 2 which is -12
so your answer is:
y≤-12

Tasha has 10.4 yards of lace. She uses 2 yards for a project. Then she cuts the remaining lace into 6 equal pieces.

How many yards long is each piece of lace?

Answers

Answer:

1.4

Step-by-step explanation:

you have 10.4 yards of lace and take 2 yards away (10.4-2=8.4)

Now you have 8.4 yards and you need to cut it into 6 equal pieces (8.4 divided by 6=1.4)

Each piece is 1.4 yards long:)

Answer:

1.4

Step-by-step explanation:

Earn points, answer both questions!

Earn points, answer both questions!
Earn points, answer both questions!

Answers

Answer:

Area of five squares = 1289.09 square units

Perimeter =  194.6 units

Step-by-step explanation:

Area of square and perimeter:

   First find the length of each square, then find the area of each square.

To find the area of five squares, add all the area of each square.

Side of square1 = 27 units

\(\sf Side \ of \ square2 = \dfrac{2}{3}*27=2*9 = 18 \ units\\\\Side \ of\ square3= \dfrac{2}{3}*18=2*6=12 \ units\\\\Side \ of \ square4=\dfrac{2}{3}*12=2*4=8 \ units\\\\Side \ of \ square5=\dfrac{2}{3}*8=\dfrac{16}{3}=5.3 \ units\)

Area of square1 = 27*27 = 729 square units

Area of square2 = 18*18 = 324 square units

Area of square3 = 12*12 = 144 square units

Area of square4 = 8*8 = 64 square units

Area of square5 = 5.3*5.3 = 28.09 square units

Area of five squares = 729 + 324 + 144 + 64 +28.09

                                  = 1289.09 square units

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Perimeter of the composite figure = (27 + 27+27+9) + (18+18+6) +(12+12+4) + (8+8+2.7)+ (5.3+5.3+5.3)

                                                         = 90 + 42 + 28 + 18.7 + 15.9

                                                          = 194.6 units

the area of the five squares is 1289.09 square units

the perimeter is 194.6 units

What is the domain and range of:

What is the domain and range of:

Answers

Answer:

b

Step-by-step explanation:

how it works with life

The answer is b explanation I asked my math teacher on mine

Identify the error(s)

(Select all that apply.)

Calculation errors when distributing -1

Calculation errors when distributing h^2

Calculation errors when distributing 9h

Calculation errors when combining h^2 terms

Calculation errors when combining h terms

Identify the error(s)(Select all that apply.)Calculation errors when distributing -1Calculation errors

Answers

Answer:

Step-by-step explanation:

Calculation errors when distributing -1

5(3m - 6) when simplify

Answers

Answer:

15m-30

have a nice day

The expression in simplified form, obtained from the distributive property of multiplication over addition is; 15·m - 30

What is the distributive property?

The distributive property of multiplication over addition states that for numbers, a, b, and c, we get;

a·(b + c) = a·b + a·c

The expression, 5·(3·m - 6) can be simplified by applying the distributive property of multiplication as follows;

5·(3·m - 6) = 5 × 3·m + 5 × (-6) = 15·m - 30

The simplified form of the expression is therefore; 15·m - 30

Learn more on the distributive property here: https://brainly.com/question/2807928

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Finding the the circumference of a circle lol. Please help?

Finding the the circumference of a circle lol. Please help?
Finding the the circumference of a circle lol. Please help?
Finding the the circumference of a circle lol. Please help?

Answers

Answer:

Circumference = 440

Step-by-step explanation:

diameter = 70 * 2

circumference = diameter * (22/7) = 440

During the same classifying activities, Haily said -√49 is an integer and Josh stated it is a rational number. Who is correct and why?

Answers

Answer:

-√49

Step-by-step explanation:

iron

Answer:

\(\sqrt{49}\)

Step-by-step explanation:

These is extra credit, help

These is extra credit, help

Answers

Answer:

I would say neither

Step-by-step explanation:

Answer:

Those two all won't be balanced I think.

Step-by-step explanation:

Hi :)
Can anyone help me out?

Hi :)Can anyone help me out?
Hi :)Can anyone help me out?

Answers

Answer:

number 5:

(0 minus 1) minus 3= negative 4

number 6:

(0-4)+3=-1

Which of the following equations defines y as a function of x?

Which of the following equations defines y as a function of x?

Answers

Answers:

first box for x = 8

second box for y = 135

third box for x = 24

fourth box for y = 263

To work out x you put the y in place of the y in the equation and do the inverse

To work out y you put the x in place of x in the equation and times by 8 and add 7 as the equation says to do.

first box for x = 8
second box for y = 135
third box for x = 24
fourth box for y = 263

Can someone help me solve this?

Can someone help me solve this?

Answers

The slope is 1/4

Figure it out by finding 2 points that are on lines, and do rise over run to get from one point to the other

BOOM

Help asap plz, shhdhdhdhshdhdn

Help asap plz, shhdhdhdhshdhdn

Answers

Answer:

x=30°

Step-by-step explanation:

Angles 4x and 2x are supplementary, so 4x+2x must be equal to 180°.

Therefore, to solve this problem, we must use the equation, "4x+2x=180°.

4x+2x=180

6x=180

x=30°

I hope this helps.

The value of the nth term in a sequence of numbers given by the expression 2n -3. What is the 8th term in the sequence?

A. -22
B. 11
C. 13
D. 26

Answers

Answer:

C. 13

Step-by-step explanation:

If the nth term is given by 2n-3 and you're being asked for the 8th term, n=8, plug in 8 for n. 2(8)-3=13

It’s C. 13 I took the test

Kyle has three pieces of rope. The lengths of the ropes are 241.6 centimeters, 241.38 centimeters, and 264.7 centimeters.

What is the difference in length between the longest and shortest pieces of rope?

Answers

Answer:

23.32 cm

Step-by-step explanation:

longest - 264.70 cm

smallest -241.38 cm

so 264.70 cm -241.38 cm =23.32 cm

Answer: 23.32 cm (Don't forget your label)

Step-by-step explanation: 264.7 - 241.38 = 23.32 cm

What is the answer to this question? Please help!

What is the answer to this question? Please help!

Answers

Answer:

B

Step-by-step explanation:

\(-3\sqrt{2}+3\sqrt{8}= \\\\-3\sqrt{2}+3\sqrt{2\cdot 2^2}= \\\\-3\sqrt{2}+6\sqrt{2}= \\\\3\sqrt{2}\)

Hope this helps!

3 square root of 2 is the answer

help need it now.
Use the net to find the surface area of the regular pyramid.

Number only. NO UNITS!

help need it now. Use the net to find the surface area of the regular pyramid.Number only. NO UNITS!

Answers

Answer:

40 in.²

Step-by-step explanation:

First, you have to find the area of the triangle, which you then multiply by 4 (because there are 4 triangles):

A=1/2(bh)

A=1/2(3x4)

A=1/2(12)

A=6

6x4=24 in.²

Next, you have to find the area of the square:

A=bh

A=4x4

A=16

Now, add 24 and 16 together to get your answer of 40 in.².

So so so so the the the answer is is is is is is is is 40 in.

hurry 30 min left 15 points for correct answer
The estimated product of 20.7 and 9.18, after rounding both factors to the nearest whole number,
is 189 or 210 or 186
.
The exact product of 20.7 and 9.18 has 1 , 2 or 3
decimal places.

Answers

Answer:

three decimal

places

Step-by-step explanation:

please help!
Try to solve the equation below.
2x^2+18=10
Explain why this equation has no real number solutions.

Answers

Answer:

Step-by-step explanation:

The discriminant of this equation, i.e, D=\(b^{2}-4ac\) is less than 0:

D= 0-(4*2*18)   --> which is clearly negative

When D is less than 0, the equation has no real number solutions.

Therefore, \(2x^{2}+18=0\) has no real roots

Answer:

Step-by-step explanation:

0 has no roots so thats one, and im just trying to complete a challenge so sorry if im wrong :( but make other person brainliest they did good job :)

15 POINTS!!!
Solve 3(−3−3x)+4=−5.

The solution is x=___

Answers

3(-3-3x)+4=-5

One solution was found :

x = 0
Rearrange:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

3*(-3-3*x)+4-(-5)=0

Step by step solution :

Pull out like factors :

-3 - 3x = -3 • (x + 1)

Equation at the end of step 2 :

(-9 • (x + 1) + 4) - -5 = 0


Equation at the end of step 3 :

-9x = 0
Step 4 :

Solving a Single Variable Equation :

4.1 Solve : -9x = 0

Multiply both sides of the equation by (-1) : 9x = 0


Divide both sides of the equation by 9:
x = 0

One solution was found :

x = 0

What is the theorem for this equation and how do I work through it?

What is the theorem for this equation and how do I work through it?

Answers

Segments HR and HY are secants to the circle from the same point, so the products of the lengths of each secant with its external segment are equal. That is, RH times TH = YH times KH. Substituting values in gives you the equation 32 (2x - 4) = 16 (3x + 1) and solving gives you x = 9

help idk what is this

help idk what is this

Answers

The answer is 12 because 9+3 is 12

Please help me I'm desperate

Please help me I'm desperate

Answers

The fraction of the whole athletic field that is reserved for each fifth-grade class is given as follows:

1/24.

How to obtain the fraction?

The fraction is obtained applying the proportions in the context of this problem.

The relevant fractions in the context of this problem are given as follows:

1/6 of the field is reserved the entire fifth grade class.There are four fifth grade classes in the school.

Hence the fraction of the whole athletic field that is reserved for each fifth-grade class is obtained as follows:

1/6 x 1/4 = 1/24.

More can be learned about proportions at https://brainly.com/question/24372153

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