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ipn [44]
3 years ago
7

*CHALLENGE* 40 POINTS!!!

Mathematics
2 answers:
alukav5142 [94]3 years ago
4 0

Answer:

16

Step-by-step explanation:

Tems11 [23]3 years ago
3 0
The anwser is 16 have a great day
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There are 15 animals in a barn. These animals are horses and chickens. There are 44 legs in all. Which system of equations repre
Montano1993 [528]

Answer:

2a + 4b = 44

a+b=15

Step-by-step explanation:

Call a the number of chickens, b the number of horses

We have: 2a + 4b = 44

                a + b = 15

               => 2(a+b) = 30

               <=> (2a + 4b) - (2a + 2b) = 14

                     2b = 14

                  => b = 7

                  => a = 8

So 8 chickens, 7 cows.

4 0
3 years ago
Select from the drop-down menu to explain how to find the quotient of 726.02 and 1,000. To find the quotient of 726.02 and 1,000
mixas84 [53]

Answer:

Move decimal points in 726.02, 3 points in the left direction

Step-by-step explanation:

Given

Quotient of 726.02 and 1000

This is represented as:

Quotient = \frac{726.02}{1000}

The denominator 1000 has 3 zeros.

This implies that the decimal points will be moved in the left direction by 3 points.

So:

Quotient = \frac{726.02}{1000}

Quotient = 0.72602

4 0
3 years ago
Read 2 more answers
Given the parent function f(x) = x^2 describe the translation of the function y=(.2x)^2?
Bad White [126]

Answer:

Option C.

Step-by-step explanation:

Let f(x) = x ^ 2 be a quadratic function

Then we do the function y = f(bx) = (bx) ^ 2

Where b is a real number.

If b> 1 then the function y = (bx) ^ 2 represents a horizontal compression of the function y = x ^ 2  

If  0 Then the function y = (bx) ^ 2 represents a horizontal expansion compression of the function y = x ^ 2 by a factor of \frac{1}{b}

In this case, the equation is:

y = (0.2x) ^ 2 Then:

b = 0.2

0

Thus

y = (0.2x) ^ 2 is a horizontal expansion of the function y = x ^ 2 by a factor of \frac{1}{0.2} = 5.

The correct option is: Option C

4 0
3 years ago
10. The hour hand of a clock is 8 cm long.<br> What area does it cover in:<br> (a) 12 hours?
ohaa [14]
Well the simple answer would be 96 the surface of 96 cm
5 0
3 years ago
Tamora's net pay is $420 per week. Create an equation for Tamora's net pay.
lorasvet [3.4K]

Answer: y = 420x

Step-by-step explanation:

y = Total pay

x = Number of weeks

420 = Number of dollars per week of net pay

3 0
3 years ago
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