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3 years ago

PLEASE EXPLAIN HOW TO DO THIS!!!

Mathematics

2 answers:

jeka943 years ago

8 0

2*100*64=? Just use a calculator to find the answer

kaheart [24]3 years ago

8 0

You have to do (2 times 100) plus (2 times 64) which is 328

You do that since you have to find the area of each layer then you add it

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What is the result of subtracting the second equation from the first?<br> -4x-2y=-2<br> x-2y=9

TEA [102]

Answer:

x = 11/5 or 2 1/5

Step-by-step explanation:

propagate the negative through the bottom equation

-5x = -11

x = 11/5

3 0

3 years ago

Can someone help me with this math work and please explain why the answer is what it is

Anettt [7]

Answer: 58unit²

Step-by-step explanation:

We will take 1 square as 1 unit

We will count the number of squares in in this figure.

Total squares = 58

Area = 58unit²

please click thanks and mark brainliest if you like :)

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2 years ago

What is the measure of angle one

ololo11 [35]

Angle one would be 61

3 0

2 years ago

Read 2 more answers

Triangle angle-sum theorem <br> what is the value of u?

telo118 [61]

Answer:

u = ${\boxed{\sf{\: 3 \:}}}$ ⁰

Step-by-step explanation:

As we know that the sum of interior angles of triangle is 180⁰.

So, according to the question :

$\begin{gathered} \qquad{\longrightarrow{\sf{Sum \: of \: all \: angles = {180}^{\circ}}}}\\\\ \qquad{\longrightarrow{\sf{{74}^{\circ} + {52}^{\circ} + 18u = {180}^{\circ}}}}\\\\\qquad{\longrightarrow{\sf{{126}^{\circ} + 18u = {180}^{\circ}}}}\\\\\qquad{\longrightarrow{\sf{18u = {180}^{\circ} - {126}^{\circ}}}}\\\\\qquad{\longrightarrow{\sf{18u = {54}^{\circ}}}}\\\\\qquad{\longrightarrow{\sf{u = \dfrac{54}{8}}}}\\\\\qquad{\longrightarrow{\sf{u = {3}^{\circ}}}}\\\\ \qquad\star{\underline{\boxed{\frak{\pink{u = {3}^{\circ}}}}}}\end{gathered}$

Hence, the value of u is 3⁰.

$\rule{300}{2.5}$

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2 years ago

Ana bought a van that holds 20.75

gtnhenbr [62]

What's the rest?

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3 years ago