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Yuri [45]
3 years ago
10

Plz help on #3 ASAP!:)

Mathematics
1 answer:
masya89 [10]3 years ago
4 0

Answer:

Step-by-step explanation:

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Alinara [238K]
The answer is c!!!! hope this helps
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2 years ago
Ratiearbiteracy
ipn [44]
Explanation

Sorry but You gone have to higher the price for this, this is a big question.
5 0
3 years ago
AN SOMEONE PLEASE HELP ME SOLVE THIS!!
stepan [7]

A) Scale factor:

Divide 2 congruent sides:

24 / 36 = 0.667

From PQR to XYZ is a 0.667  (2/3 as a fraction) scale factor.

B) Volume = (1/2 x base x side) x height:

Volume = 1/2 * 36 x 48 = 864 * 15 = 12,960 cubic inches.

C) Find the height of the prism:

7776 = (1/2 * base * sides) x height

7776 = (1/2 x 36 x 48) * height

7776 = 864 * height

Height = 7776 / 864 = 9 inches.

The scale factor is 2/3, the height of XYZ = 2/3 *9 = 6 inches.

Volume of XYZ = 1/2 x 24 x 32 = 384 x 6 = 2,304 cubic inches.

3 0
3 years ago
WILL GET BRANILYEST SO PLEASE HELP ME <br>:(
Rainbow [258]

\bf \textit{surface area of a cylinder}\\\\ SA=2\pi r(h+r)~~ \begin{cases} \textit{units all tripled}\\ h=3h\\ r=3r \end{cases}\implies SA=2\pi (3r)(3h+3r) \\\\\\ \begin{cases} r=\stackrel{mm}{4}\\ h=\stackrel{cm}{1.5}\\ ~~~~\stackrel{mm}{15} \end{cases}\implies SA=2\pi (12)(45+12)\implies SA=24\pi (57) \\\\\\ SA=1368\pi


now, recall, the exercise is assuming you're using π = 3.14.

3 0
3 years ago
Solve the equation, and choose the type of solution you<br> found.<br> 2x + 8 = 2(x + 4)
AfilCa [17]

Answer:

All real numbers are solutions

Step-by-step explanation:

2x + 8 = 2(x + 4)

~Simplify right side

2x + 8 = 2x + 8

~Subtract 8 to both sides

2x = 2x

~Divide 2 to both sides

0 = 0

Best of Luck!

4 0
3 years ago
Read 2 more answers
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