1. Circle ALL of the relations that represent functions.

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:

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:

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:

the answer is 3n+7 please do you get it

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:

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

Answer:

4:51

Step-by-step explanation:

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

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:

-1/2

Step-by-step explanation:

Answer for question 1 is Percentage Calculator: 6 is what percent of 15? = 40.

Answer for question 2 is What is 18 percent (calculated percentage %) of number 32? Answer: 5.76.

hope it helps. Please mark me Brainleist please.

Answer:

1. 40%

2. 56.25%

Step-by-step explanation:

1. N% of 15 = 6

N/100 x 15 =6

N = (6 × 100)/15

N = 40

2.N% of 32 = 18

N/100 x 32 = 18

N = (18 x 100) /32

N= 56.25

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:

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:

11 oranges

Step-by-step explanation:

6.24÷8=0.78

1 orange=0.78

8.58÷0.78=11

Chase bought 11 oranges.

Hope this helped!

Answer:

x = 24

y = 19

Step-by-step explanation:

A. -130, is the correct answer.

work:

   1 0

× -1 3

_____

- 1 3 0

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: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:

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 first one  or the last one

Step-by-step explanation:

5x+5y = 10 and 2x+2y=4

0 = 0

3x-6y = 4 and - 4x+8y=7

0 = 37 / 3

6x+2y = 6 and 7x+3y=9

0 = 3

3x-4y = 16 and 2x+3y = 5

x=4 and y=−1

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:

744.5625

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

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