3 years ago

Create a direct variation equation. a b c or d

Mathematics

1 answer:

TEA [102]3 years ago

5 0

Answer:

too small

Step-by-step explanation:

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What does AD equal? PICTURE INCLUDED* Triangle congruence and similarity.

mafiozo [28]

Answer:

AD = 7

Step-by-step explanation:

Given that the two triangles are similar by the SSS (side side side) postulate, the triangles share the same ratios when it comes to their sides.

We know the values for lines DB, EB and CB, therefore we can solve for AB, and subtract DB to find AD

We can solve the problem by solving for x:

$\frac{x}{32} =\frac{21}{24}$

Cross multiply.

$24x = 672$

Simplify.

$x=28$

Subtract the value of DB to find AD.

$28-21=7$

$AD=7$

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3 years ago

A television and DVD player cost $1053 the cost of the television is two times the cost of the DVD player

zhuklara [117]

Answer:

2106

Step-by-step explanation:

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3 years ago

I need help plzz its due TODAYYY

kobusy [5.1K]

Answer:

1st box: Asso. prop= m+(4+x)

2nd box: Comm. Prop= m+4=4+m

3rd box: iden. prop= m+0=m

4th box: Zero prop: m x 0=0

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3 years ago

A ten-foot-long board is cut into three pieces. The second piece is half as long as the first. The third piece is 4 feet longer

VladimirAG [237]

Let's say the second piece is x ft long
The first piece is 2x ft long
The third piece is x+4 ft long
All of the pieces should add up to 10ft
x+2x+x+4=10
4x= 6
x=1.5ft
The first piece is 2x ft long=3 ft long

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3 years ago

If RS = 15 and ST = 9, then RT=

Lera25 [3.4K]

Rt=24 .. hope i helped

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3 years ago

Create a direct variation equation. a b c or d​

Create a direct variation equation. a b c or d