Reagan and her two sisters have 30 minutes to play on a tablet and their mom instructed them to split the time evenly. The situation can be represented by the equation 30 ÷3 = 10.
Describe what 10 represents in the situation.

Answer:

744.5625

Step-by-step explanation: First divide 1 by 8 getting 0.125 then add it by 4 then multiplying 180.5

Answer:

1. x = 2

2. couldn't figure out. sorry

Step-by-step explanation:

Answer:

1571 in

Step-by-step explanation:

Given data

Diamter= 25 in

radius= 25/2= 12.5in

Circumference= 2πr

substitute

C=2*3.142*12.5

C=78.55in

In 1 revolution the bike will travel 78.55in

in 20 revolutions the bike will travel

=78.55*20

=1571 in

Answer: the answer is c

Step-by-step explanation:

Answer:

44

Step-by-step explanation:

[tex]BC^{2} = (15-12)^{2} + (8-4)^{2}\\BC^{2} =9 + 16\\BC = \sqrt{9+16} \\BC = \sqrt{25} \\BC = 5[/tex]

P  = 12 + 15 + 8 + 4 + 5 = 44

Answer:

-1/2

Step-by-step explanation:

Answer:

the length is 10

the width is 5

Step-by-step explanation:

Hey there!

To solve this equation we use the formula

50=5/x

step 1 divide each side by 5

50/5=10

so we can conclude that x (or the width) = 5

then we add 5 (because the length is 5 more then the width)

5+5=10

so length =10 and width = 5

Answer:

Day 4 and 6

Step-by-step explanation:

Answer:

x = 24

y = 19

Step-by-step explanation:

Answer:

width = 126 ft

Step-by-step explanation:

I'm going to assume that I am solving for width.

Area = width x length

84 = 2/3 x width

Now divide 84 by 2/3 to get the width (when you divide by a fraction, you actually multiply by its reciprocal, so it is 84 times 3/2)

84 x 3/2 = width

width = 126 feet

Answer:

[tex]E(x) = 99[/tex]

Step-by-step explanation:

Given

The attached table

Required

Number of times 3 or 4 will occur

First, we complete the table as follows:

[tex]P(1) + P(2) +......+P(6) =1[/tex]

[tex]0.13 + 0.05 + P(3) + 0.21 + 0.19 + 0.3 = 1[/tex]

Collect Like Terms

[tex]P(3)= 1 -(0.13 + 0.05 + 0.21 + 0.19 + 0.3 )[/tex]

[tex]P(3)= 0.12[/tex]

The expected number of times is:

[tex]E(x)= n * P(x)[/tex]

So, we have:

[tex]E(x) = 300 * (0.12 + 0.21)[/tex]

[tex]E(x) = 300 * (0.33)[/tex]

[tex]E(x) = 99[/tex]

Answer:

10

Step-by-step explanation:

Answer:

eggeggeggggggegegegegegegegevevevevevevvdvdvdvdvfbfv CV CV CBD dj did fish d tapaI us do go further so ok t burdock xx xx vj dudh cycle hi fig

Answer:You will pay $20.54

Step-by-step explanation:

If the bookbag cost $21.79 and you have a coupon for $1.25 all you have to do is subtract 1.25 from 21.79.

21.79

1.25

_____

20.54

Answer:

4:51

Step-by-step explanation:

Answer:

6 and 5

Step-by-step explanation:

6 * 2 = 12

12 - 5 = 7

6 and 5 is your answer

Answer: 6; 5

Step-by-step explanation:

Based on the questions, we set up two equations, let the x be the first number, and y be the second number.

x + y = 11

2x - y= 7

x = 11 - y              [Subtract y from both side]

2x - y = 7

2(11 - y) - y = 7    [Plug in 11-y for x, solve for y]

22 - 2y - y = 7  

22 - 3y = 7        

-3y = -15             [Subtract 22 from both side]

  y = 5

x + y = 11             [Plug in 5 for y, solve for x]

x + 5 = 11             [Subtract 5 from both side]

     x = 6

Answer:

Heyya little student!

Sin means [tex]\frac{opposite }{hypotenuse}[/tex]

5 is the hypotenuse (its opposite to 90 degrees )

So, sin β would be:-

the side opposite to the angle β divided by the hypotenuse of the triangle.

The side opposite to β is 4

and as I said earlier, the hypotenuse is 5

I hope it helped you!

Keep learning

and never stop smiling

You Are Awesome!

Answer:

Step-by-step explanation:

The total number of triangles is 5

The total number of all shapes is 13

The ratio is triangles to total

The ratio is 5 to 13

Note

This problem is not very well defined. Notice the circle at the bottom left. It's less than 1/2 a circle. Question: do you count it or don't you. The answer to that question will influence other partial figures.

All you do is count the total number of figures and the number of triangles. I did count the part circle on the lower left as with the triangles that are missing their tops.

Answer:

22+

Step-by-step explanation:

bc 7 + 15 = 22

The number is 22.

Problem-solving is the act of defining a problem; figuring out the purpose of the trouble; identifying, prioritizing, and selecting alternatives for an answer; and imposing an answer.

Problem-solving starts with identifying the issue. As an example, a trainer may need to parent out a way to improve a scholar's overall performance on a writing talent test. To do that, the instructor will overview the writing exams looking for regions for improvement.

Learn more about Problem-solving here: brainly.com/question/13818690

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Answer:

for the first one it's going to be -30 and the second one is 10

Answer:

147/100

Step-by-step explanation:

This is the simplest form it can be placed in! It cannot be simplified any further whatsoever.

Answer:

1 [tex]\frac{47}{100}[/tex]

Step-by-step explanation:

147% as a fraction would be 147/100. since we need to put it in simplest form, the answer would be 1 [tex]\frac{47}{100}[/tex]

Answer:

Jim + June + Alex = 82 (x+9) x + (x-8) = 82 3x +1 = 82 3x = 82 - 1 = 81 x = 81/3 = 27. ANSWER. June is 27 years old; Jim is 27+9 = 36 years old; Alex is 27-8 = 19 years old.

Answer:

97

Step-by-step explanation:

5,7,15,17,25,27,35,37,45,47,55,57,65,67,75,77,85,87,95,97

A. -130, is the correct answer.

work:

   1 0

× -1 3

_____

- 1 3 0

Answer:  1.95

Step-by-step explanation:

Luis is Harry's height minus 0.25m, which means Harry is Luis' height plus 0.25m.

Luis + 0.25 = Harry

1.7 + 0.25 = 1.95 m