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3 years ago

7. Use formulas to find the surface area of the prism below (drawing not to scale).

Mathematics

1 answer:

guapka [62]3 years ago

8 0

Tapatap tapatap tapatap ft.hindustani bhau

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Help I will be marking brainliest!!!

expeople1 [14]

Answer:

A. 51°

Step-by-step explanation:

By the theorem of intersecting secants.

$m\angle B=\frac{1}{2} (m\widehat{LW} - m\widehat{MU})$

$44.5\degree =\frac{1}{2} (140\degree - m\widehat{MU})$

$2\times 44.5\degree = 140\degree - m\widehat{MU}$

$89\degree = 140\degree - m\widehat{MU}$

$m\widehat{MU} = 140\degree -89\degree$

$m\widehat{MU} = 51\degree$

8 0

2 years ago

PLEASE ANSWER AS QUICK AS POSSIBLE

Lady_Fox [76]

Answer:

(a) h^-1(x) = (x+6)/6

Step-by-step explanation:

The inverse relation can be found by solving for y: x = h(y).

<h3>Solution</h3>

x = h(y) . . . . . the inverse relation

x = 6y -6 . . . . . use the function definition

x +6 = 6y . . . . add 6

(x +6)/6 = y . . . . divide by 6

The inverse function is ...

$\boxed{h^{-1}(x)=\dfrac{x+6}{6}}$

4 0

2 years ago

DO,K = (9, 6) (3, 2) The scale factor is

drek231 [11]

Using proportions, it is found that the scale factor of the transformation is of 1/3.

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and the measures are related using a rule of three.

In this problem, during the transformation, each coordinate was divided by 3, hence, applying the proportion, the scale factor of the transformation is of 1/3.

More can be learned about proportions at brainly.com/question/24372153

#SPJ1

8 0

2 years ago

Help plezzzzzzzzzzzzz

Burka [1]

D I think. Hope this helps.

3 0

3 years ago

Assume that you take a both you fill a tub the halfway point the tub measures 5 feet long 2.1 gallons per minute. There are 7.5

MatroZZZ [7]

Answer:

both? use water for both of them

Step-by-step explanation:

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3 years ago