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Ahat [919]
3 years ago
15

What are the answers to question 1 and 3 PLZZ HURRRYYY

Mathematics
1 answer:
GuDViN [60]3 years ago
6 0

Step-by-step explanation:

1. Since ark MN is equal in length with ark PQ, line MN=PQ

So 4x+10=38

4x=38-10

4x=28

x=28/4

x=7

3. Same thing so we equate the two parameters

5x-7=3x+2

2x=9

x=9/2

x=4.5

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Is it possible to find a value of $x$x​ so that the value of the surface area (in square inches) is equal to the value of the vo
mr_godi [17]

Answer:

No, it’s not possible according to calculations

Step-by-step explanation:

Mathematically, the area of a rectangular prism is;

2(wl + wh + lh)

Where w is the width, l is the length and h is the height;

Making the substitutions with values in the question

Surface area = 2(6x + 3x + 3(6))

Surface Area = 2(9x + 18) = 18x + 36 square inches

Volume of rectangular prism = l * w * h

Making substitutions;

V = x * 6 * 3 = 18x cubic inches

So therefore to get the value of x, we equate the surface area to the volume;

18x = 18x + 36

We can see that 18x will cancel out and will render our equation invalid

3 0
3 years ago
1/2bh for b=8 and h=11
svlad2 [7]

Answer:

44

Step-by-step explanation:

1/2bh, b=8, h=11

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1/2*88

=44

5 0
2 years ago
PLEASEEEE HELP I NEED A ANSWER ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Sholpan [36]

Answer:

answers is 32.564

Step-by-step explanation:

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7 0
2 years ago
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I reallyyy need this first partt helpp!​
marysya [2.9K]

Answer:

{ \bf{c(g) = 5g + 3}} \\ { \bf{c(6) = 5(6) + 3}} \\ { \boxed{ \tt{c(6) = 33}}}

6 0
2 years ago
What is 7/28 in simplest form?
ElenaW [278]
You find a common greatest factor, which in this case is 7. 1/4 is your answer.
8 0
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