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Law Incorporation [45]
3 years ago
15

The perimeter of a rectangular painting is 344 centimeters. If the width of the painting is 79 centimeters, what is its width?

Mathematics
1 answer:
WINSTONCH [101]3 years ago
5 0

Answer:

the equation is 2(l+w) so we do 2(93+w)=344 getting the answer of 79

Step-by-step explanation:

i think im 100 percent correct i took the test on flvs if I'm wrong just let me know

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Select all irrational numbers.<br><br><br><br><br> 4√<br><br> 8√<br><br> 10√<br><br> 15√<br><br> 36√
harkovskaia [24]
The irrational numbers would be:

8

10

15

8 0
3 years ago
I need help please.:)
lidiya [134]

Answer:

46.66...% Males.

Step-by-step explanation:

Total males: 14

Total females: 16

Overall total: 30

14 ÷ 30 = 0.466... x 100 = 46.66%

5 0
3 years ago
Read 2 more answers
What is the equation of the trend line in the scatter plot ?
Leto [7]

Answer:

5

Step-by-step explanation:

Hopebthis helps it ahowed right for me

6 0
3 years ago
A local sporting event charges $6 for each adult ticket and $3.50 for each child ticket. If the stadium sold a total of 65 adult
tatyana61 [14]
45 adult tickets were sold.

adult tickets = a
childrens tickets = b

a + b = 65
6a + 3.5b = 340

Subtract a from the equation on top to get b = 65 - a
Substitute into the second equation 6a + 3.5(65 - a) = 340
Simplify to make 6a + 227.5 - 3.5a = 340
6a - 3.5a = 340 - 227.5
Combine like terms so that 2.5a = 112.5
Divide both sides by 2.5 to isolate the variable a

Your final answer is a = 45
7 0
3 years ago
Which is an equivalent form of the first equation that when added to second equation eliminates the x terms? 4/5 x-3/5y=18
Fittoniya [83]

Answer:

-8x + 6y = -180

Step-by-step explanation:

Given

\frac{4}{5} x-\frac{3}{5}y=18

8x + 12y = 11

Required

Equivalent form of the first equation that eliminates x when added to the second

To do this, we simply make the coefficients of x to be opposite in both equations.

In the second equation, the coefficient of x is 8.

So, we need to make the coefficient of x -8, in the first equation.

\frac{4}{5} x-\frac{3}{5}y=18

Multiply by -10

-10 * [\frac{4}{5} x-\frac{3}{5}y=18]

\frac{-40}{5} x+\frac{30}{5}y=-180

-8x + 6y = -180

<em>When this is added to the first equation, the x terms becomes eliminated</em>

6 0
3 years ago
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