Mathematics Middle School

2 1/6 x 3/13

5/9 x 2 1/4

7/12 x 1 1/11

1 3/4 x 2 2/7

9/10 x 1 7/8

Please help me I've been stuck forever.

Answers

Answer 1
1. 1/2
2.5/18
3. 7/132
4. 1
5. 63/80
Answer 2
Tip: When multiplying fractions you multiply across!

Related Questions

Please help me! Greatly appreciated

Answers

Answer: 18

Step-by-step explanation: -8,2 is 18 away from 10,2 because -8 is 18 away from 10

The answer is 18 I’m pretty sure. Hope this helps.

I need help on this question.

Answers

Answer:

answer for your question is 2) 5 and 7

Actually I took this test and the answers number three between the seven and eight

PLEASSEEE HELPPPPPPPPP I WILL GIVE BRAINLIEST

Answers

Answer:

The answer's below :)

Hope this helps <3

To find the average of a student’s test scores, add the scores and divide by the number of tests. Suppose Ryan scored 85, 92, 88, and 98 on four tests. Write a numerical expression to describe Ryan’s average test score.

Answers

x= (85+92+88+98)/4
The slash means to divide. So you’re making a fraction with all the scores on top and the number of scores on the bottom.

Answer:

(85+92+88+98)/4

Step-by-step explanation:

No equal sign because it is a numerical expression.

Can someone pls help thxs

Answers

□X

□X

□V

□V

□X

□V

the V ones are answers.
The third and fourth answer choice are the ones you should mark off.

PLZZ HELPP!! Find the perimeter of the following polygon.

10 in
10 in
11 in
12 in

Answers

Answer:

43in

Step-by-step explanation:

Perimeter = sum of the sides

Perimeter = 11 + 10 + 10 + 12 = 43

Answer:

p = 43

Step-by-step explanation:

Perimeter = all side lengths added

Perimeter = 10 + 10 + 11 + 12

Perimeter = 43

I WILL MARK AS BRAINLIEST! Write an Equation that represents the points in the table

Answers

Answer:

y = 3x + 5

Step-by-step explanation:

Based on the table, as x increases by 1, y increases by 3. Moreover, when x = 0, y = 5. Therefore, the slope is 3 and the y-intercept is (0, 5).

Substitute the information for the variables in the slope-intercept form equation.

y = mx + b

m = slopeb = y-intercept value

Answer:

y=3x +5

Step-by-step explanation:

......................

There is 2 questions in this picture

Answers

Answer:

D. [tex]\frac{2}{5}[/tex]

C. 37.5

Step-by-step explanation:

29: Divide 2 by 5.

30: Just divide.

I hope this helps!  

pls ❤ and mark brainliest pls!

the answer for the first one is 2/5 and the second one is 37.5

Find the unit rate.
10 minutes for 2 songs
=
minutes per song

Answers

Hi ;-)

10 minutes for 2 songs = 5 minutes per song

10 : 2 = 5

Answer:

5

Not to sure if it's correct

Step-by-step explanation:

10 ÷2= 5

Find all the angles in each of the following triangles (image
attached)

Answers

Answer:

1.

solution :

x+2x+2x=180degree(sum of angle of triangle )

5x=180degree

x=180/5

x=36

therefore, x= 36

2x=2*36

=72#

The answer is 72.

Hope that this helped!

Please help! Greatly appreciated

Answers

Answer:

(6, 6)

Step-by-step explanation:

    Point P is located at (6, -4). Point S is located 10 units above point P. This means we are going up on the y-axis. Going up 10 units from -4 puts point S at 6. Therefore, point S is located at (6, 6).

Answer
(6,6)

Hope this helps!!

Please help me with this

Answers

64 you do length x width

The answer is 64. Length × Width

how do you rewrite 2^-2

Answers

Answer:

[tex]2 ^{ - 2} \\ \frac{1}{2 ^{2} } \\ ( \frac{1}{2} ) ^{2} [/tex]

I hope it helped U

stay safe stay happy

Answer:

1/2^2

Step-by-step explanation:

When you have a number to a negative power, you can rewrite it inverting it's fraction and changing the signal of the power. 2 can be wrote as a fraction like 2/1, so you have 2^-2, it's like 2^-2/1, so you invert the fraction and the signal of the power, and have 1/2^2

cole and rose are compairing their heights. cole is 7.1 meters tall. Rose is 20 centimeters shorter than cole
what is coles height

Answers

Answer:

150 meters is your answer hun.

Find the number that makes the ratio equivalent to 3:2.
:24

Answers

Answer:

36:24

Step-by-step explanation:

24 divided by 2 which is 12 then 12x3 which is 36

I might be wrong but i think this is the answer.

Answer:  36 : 24

Step-by-step explanation:

3 / 2 = 12 * 3 / 12 * 2

= 36 / 24

= 36 : 24

Hope it helps !!

I have a question that says: Sound is used to measure ocean depth. Sound travels 1.5 km per second through water. If it takes 3.7 seconds for a sound to reach the bottom of the ocean, how deep is the water? It is not that I can't solve the problem, I don't know the problem is asking. The only thing I know is that it multiplication. Please help me.

Answers

Hey there!

All you need to do to answer this question is to do 3.7 x 1.5 = 5.55 km. I hope this helps you out. Have a good day :).

You will need to multiply 3.7 1.5, then there’s your answer hope this helped!

Solve the inequalities by graphing. Identify the graph that shows the following equations.
x + y < 1
x − y > 2

Answers

Answer:

It's the 4th graph on the 1st sheet

Step-by-step explanation:

I hope this can help you

I WILL MARK BRAINLIEST! Graph each coordinate pair on the graph and then indicate which quadrant or axis the point lies on.

Answers

Answer:

Shown in order of table.

quadrant 3

quadrant 3

quadrant 2

quadrant 2  

quadrant 4  

quadrant 1  

quadrant 4  

quadrant 3

Step-by-step explanation:

The quadrants left to right on an x and y standard form graph are

quadrant 2 , then quadrant 1

quadrant 3   then quadrant 4

On an xyz graph they do not change the z line becomes y line and diagonal acending axes becomes y in example.

Helppp me pleaseeeee

Answers

Answer:

485 × [tex]10^{-10}[/tex]

Step-by-step explanation:

first we need to convert the number to fraction

0.0000000485

[tex]\frac{0.0000000485}{10000000000}[/tex]

it will be

[tex]\frac{485}{10000000000}[/tex]

or can be written as

[tex]\frac{485}{10^{10} }[/tex]

now we need to convert it to scientific notation

485 × [tex]10^{-10}[/tex]

All you have to do is multiple your answer to find the prouduct

A bookshop has some fiction and non books. 2/5 of the books are fiction books. Of these, 1/5 are mystery stories. 1/3 of the non fiction books are mystery stories too. What fraction of all the books in the shop are mystery books?

Answers

Answer:

1/3 of all of the books

Step-by-step explanation:

5/5 - (2/5 +1/5) =2/5

2/5(1/3) = 2/15 nonfiction mystery books

2/15 + 1/5 = mystery books

1/5 = 3/15

2/15 + 3/15 = 5/15

5/15 = 1/3

1/3 out of all the books

Solve the inequalities by graphing. Identify the graph that shows the following equations.
x + y > 3
x + y < 5

Answers

Answer:

x+%Y = 7

Step-by-step explanation:

&.x 1 +1223 +23888 +667x228833 .7%/11 =7

I hope this can help you

Please help! Greatly appreciated. Thank you!

Answers

The answer is the last one. (7,-2) (-3,6)

When you reflect a point across the x-axis, the x-coordinate remains the same, but the y-coordinate is taken to be the additive inverse. The reflection of point (x, y) across the x-axis is (x, -y).

Answer: Q(7,-2), S(-3,6)

Step-by-step explanation:

Please help me on this question

Answers

Answer:

125 10/14

Step-by-step explanation:

the 125 doesn't actually matter so you can ignore that part.

since it is being divided by 14, the denominator of the fraction is 14. the remainder is 10, so the answer should be in the form of x 10/14, which the 1st answer is

I think 125.10 is the anwser because I believe that was the answer when I took this test two hours ago

please help, thank u :)

Answers

Answer:

answer is 4√10x^2

Step-by-step explanation:

4√10x^2

The Answer Is 4√10x^2

Write 5/8 as a percent
A. 0.625
B. 62.5
C. 625%
D. 6.25

Answers

Question:- Write ⅝ as a percent

Answer:-

[tex] \frac{5}{8} [/tex]

For making it in percentage we need to multiple the fraction with 100

[tex] \frac{5}{8} \times 100\% \\ \frac{5}{ \cancel{8} {}^{ \: \: \: 2} } \times \cancel{100} {}^{ \: \: \: 25} \\ \frac{5 \times 25}{2} [/tex]

Now we will multiple and divide the above equation with 5 for easy solution. Or you can just divide the equation upto decimal for your answer

[tex] \frac{125}{2} \times \frac{5}{5} \\ \frac{625}{10} \\ 62.5 \: \% \: \: ans[/tex]

So your options (B) 62.5% is correct

Answer: 62.5%
Please mark brainliest

I need help someone help me please I guess

Answers

Answer:

C. -4 degrees celsius

Step-by-step explanation:

Answer:

-4 degrees celsius

Step-by-step explanation:

you can see that there are 5 tiny lines between 0 and -10 so that must mean that 10 divided by 5 = 2. so each gap is equal to 2 degrees celsius. that means that the red liquid is upto the -4 point

Does the expression 30 + (-23) represent the temperature at night?

Answers

It could, but it would be very cold.
that seems like its very cold.

I WILL MARK AS BRAINLIEST! Graph each coordinate pair on the graph and then indicate which quadrant or axis the point lies on.

Answers

Step-by-step explanation:

in order of the chart they are in axis number:

3

3

2

2

4

1

4

3

I would say (2,-6) hope this helps

Please can you answer these Alegbra questions.
30 POINTS ON THE LINE AND BRAINLIEST
(Please answer in step by step)

Answers

A. Put these answers into your table :
5, 6.20, 7.40, 8.60, 9.80

B see pic

c yes there is a linear relationship between the letters and cost

D the equation is y=.60x+5
D = 60x+y
Hope it’s right dunno bout others T-T

Translate into a phrase 2x+9

Answers

Step-by-step explanation:

2x is added with 9

OR

sum of 2x and 9.

two times a number added to 9
or
the sum of two times a number and 9
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