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Mariulka [41]
3 years ago
9

4. FGH - MNP. Solve for x.

Mathematics
1 answer:
Dahasolnce [82]3 years ago
6 0

Answer:

x = 6

Step-by-step explanation:

Since the triangles are similar then the ratios of corresponding sides are in proportion, that is

\frac{MN}{FG} = \frac{NP}{GH} , substitute values

\frac{x}{12} = \frac{10}{20} = \frac{1}{2} ( cross- multiply )

2x = 12 ( divide both sides by 2 )

x = 6

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A rectangle width is one fourth it’s length, outs are is 9 square units. The equation I(1/4I)=9 can be used to find I, the lengt
OlgaM077 [116]

Answer:

The length of rectangle is 6 units and the width is 1.5 units

Step-by-step explanation:

Let

L -----> the length of rectangle

W ----> the width of rectangle

we know that

The area of rectangle is equal to

A=LW

we have

A=9\ units^{2}

so

9=LW -----> equation A

A rectangle width is one fourth it’s length

so

W=\frac{1}{4}L ----> equation B

substitute equation B in equation A and solve for L

9=L(\frac{1}{4}L)

L^{2}=9*4

L^{2}=36

take square root both sides

L=6\ units

Find the value of W

W=\frac{1}{4}(6)

W=1.5\ units

5 0
3 years ago
What is the quotient of a number and five increased by four is sixteen.
mr_godi [17]
16-4=12

12x5=60

I'm putting together assumptions as this isn't really clear to me, I apologize.
4 0
4 years ago
Solve 10+(-15)-5=-5 true, false, open
marysya [2.9K]
False because the answer would be -10
5 0
3 years ago
Use the figure below to find the lateral surface area. Help needed ASAP. (WILL MARK BRAINLIEST)
o-na [289]

Answer:

60 is your answer

Step-by-step explanation:

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4 0
3 years ago
G(x)=17-2/3x;g(6)<br><br> please help me i only have 5 mins left
marishachu [46]

Answer:

13

Step-by-step explanation:

17 - 2/3(6)

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13

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