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3 years ago

Sam is the perpendicular bisectors of tr. angle tsr=120. Find angle str

1 answer:

3 0

30 degrees due to the fact that all triangles interior angles add up to 180 degrees and there are two other angles meaning it is 30 degrees

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What is the surface area of a right rectangular prism whose dimensions are 3 feet by 6 feet by 8 feet?

Crank

The surface area is 132in^2

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3 years ago

Using a graph, table of values, and/or equations solve the following problem.

katovenus [111]

Answer:

$L= 117.0$

Step-by-step explanation:

Represent the sofa with S and the love seat with L.

So, we have:

$S + L = 351$ --- Total Cost

$S = 2L$

Required

Determine the value of L

Substitute 2L for S in the first equation.

$2L + L = 351$

$3L= 351$

Divide both sides by 3

$\frac{3L}{3}= \frac{351}{3}$

$L= \frac{351}{3}$

$L= 117.0$

Hence, a love seat costs 117.0

Using Graph

See attachment for graph

S is plotted on the y-axis and L is on the x-axis.

The green line represents $S + L = 351$ while the orange line represents $S = 2L$

When the line of the graph is traced to the x-axis, we have:

$L= 117.0$

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3 years ago

Which could be the dimensions of a rectangular prism whose surface area is greater than 140 square feet? Select three options.

Doss [256]

Answer

B. 6 feet by 5 feet by 4 feet

C. 7 feet by 6 feet by 4 feet

D. 8 feet by 3 feet by 7 feet

3 0

3 years ago

How do I solve for #3, #4, #5 and #6 and what’s the answer ?

larisa [96]

Answer:

Step-by-step explanation:

Could you post the questions? We can't help if there is no context or problems.

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3 years ago

What is the value of q?

AnnyKZ [126]

If q represents the line, then I think it's 8.8 (:

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3 years ago