3 years ago

Solve for T=C(6+AB) for A

Mathematics

1 answer:

valkas [14]3 years ago

3 0

Answer:

a=t 6

__ - ___

cb b

Step-by-step explanation:

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Solve for the variable r

Sonja [21]

Answer:

see explanation

Step-by-step explanation:

Given

V = πr²h ( isolate r² by dividing both sides by πh )

$\frac{V}{h\pi }$ = r² ( take the square root of both sides )

$\sqrt{\frac{V}{h\pi } }$ = r

3 0

3 years ago

9. A television regularly costs $180, but it is on sale for 40% off. There is a

Alexandra [31]

Answer:

C $113.40

Step-by-step explanation:

100%-40%=60%

$180x60/100

=$10800/100

=$108

100%+5%(tax)=105%

$108x105/100

=$11340/100

=$113.40 (C)

3 0

3 years ago

A paperweight is shaped like a triangular pyramid. The base is an equilateral triangle. Find the surface area of the paperweight

stich3 [128]

Answer:

The surface area of the paperweight is $SA=8.3\ in^2$

Step-by-step explanation:

we know that

The surface area of the triangular prism is equal to the area of its triangular base plus the area of its three triangular lateral faces

<em>Find the area of its triangular base</em>

$SA=\frac{1}{2}(2)(1.7)$

$SA=1.7\ in^2$

<em>Find the area of its three triangular lateral faces</em>

$SA=3[\frac{1}{2}(2)(2.2)]$

$SA=6.6\ in^2$

Adds the areas

$SA=1.7+6.6$

$SA=8.3\ in^2$

4 0

4 years ago

Is this answer correct?

Aleks [24]

That’s correct!!!!!!

6 0

3 years ago

I need the points for this to make the graph but I don't know this 1 is confusing

Hatshy [7]

Answer: you graph -2 at the y-axis and then you go down 3 and to the right 1 time

Step-by-step explanation:

4 0

3 years ago

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