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Novosadov [1.4K]
3 years ago
10

Help with math hw (geomtry)

Mathematics
1 answer:
valkas [14]3 years ago
7 0

Answer:

8

Angle 1= RQS and STU

Angle 2= RSQ and TSU

Similar due to Angle Angle

9

15:24

15x=7

24x= 7/15*14= 11.2

10.

10:2

15=10x

2x=3

11.

20:8

8x=10

x=5/4

15-4-5=5/4.

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-20 ? I’m a little confused on the “2x” part
Brut [27]

whatever you do to one side, you must do to the other side to keep the equation balanced.

in order to isolate the variable (x), you need to divide by 2.  Since you are dividing the right side by 2, then you must divide the left side by 2.

-10÷2  = 2÷2x

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3 0
3 years ago
The function A(b) relates the area of a trapezoid with a given height of 10 and
Natali5045456 [20]

The function of the trapezoid area is:

A(x)=(B+b)*h/2

Where B and b are the bases and h is the height.

With the given data: h=10 B and b =7 and x (it may vary which one is bigger)

-----------

So that function becomes:

A(x)=(7+x)*10/2

A(x)=(7+x)*5

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So if you want the inverse function, you have to operate to find x:

A(x)/5=7+x

A(x)/5-7=x

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So the new function is:

x(A)=A/5-7

6 0
3 years ago
How many centimeters are in 6 feet
Mumz [18]

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Step-by-step explanation:

4 0
3 years ago
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What is the distance formula?
alina1380 [7]

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Step-by-step explanation:

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Yuma needs a singer. Singer A is offering her services for an initial $75 in addition to $35 per hour. Singer B is offering his
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Answer:

5 hours

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