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3 years ago

Help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Mathematics

2 answers:

Nitella [24]3 years ago

6 0

Answer:

a = 4

Step-by-step explanation:

3a = 12

3a ÷ 3 = 12 ÷ 3

a = 4

<h2>Insta: 25k_kem</h2>

aliina [53]3 years ago

5 0

Answer:

a=4

Step-by-step explanation:

<u>Divide both sides</u>

3a÷3= 12÷3

a=4

<u></u>

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3 years ago

Read 2 more answers

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Oduvanchick [21]

Answer:

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Step-by-step explanation:

-7(y+9)-(y+4) distribute

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3 years ago

The parent graph (x) = y' wastransformed to form the graph ofb(x) = 6x. Which describes thetransformation?

aivan3 [116]

correct answer is option C, i.e. vertical shrink by a factor of 1/6.

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Two graphs are given, one is of f(x) = x^4 and other is of b(x)=6x^4.

Find:

we have to find the correct option.

Explanation:

when we transformed the graph

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1 year ago

What is the surface area of the figure shown? Plz answer asap

Luba_88 [7]

Answer:

$264\ cm^{2}$

Step-by-step explanation:

we know that

The surface area of the figure is equal to the lateral face of the triangular pyramid plus the lateral face of the rectangular prism plus the area of the base of the rectangular prism

step 1

Find the lateral face of the triangular prism

The lateral area is equal to the area of its four lateral triangular faces

$LA=4(\frac{1}{2}(6)(7))=84\ cm^{2}$

step 2

Find the lateral area of the rectangular prism

The lateral area is equal to the perimeter of the base multiplied by the height

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step 3

Find the area of the base of the rectangular prism

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step 4

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3 years ago