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Julli [10]
3 years ago
7

How do you get the answer to 10+12y=2y+40

Mathematics
1 answer:
stepladder [879]3 years ago
4 0
Y = 3

Exp:

10 + 12y = 2y + 40
- 2y = - 2y

10 + 10y = 40
-10 -10

10y = 30
/ 10 / 10

y = 3
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before Christmas a story steals fake Christmas trees for $289 after Christmas they sell the same trees for $150 what is the appr
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Evaluate this exponential expression (27/8)^ 4/3<br><br> A: 9/2<br> B: 4/3<br> C: 81/16
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7 0
3 years ago
Every possible cross section of a three-dimensional figure is a circle. What is the figure?
dsp73
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3 0
3 years ago
Read 2 more answers
The area of triangle ABC is 24 square centimeters. If B = 30° and a = 6 cm, what is the measure of side c? 4 cm 8 cm 16 cm 32 cm
disa [49]

Answer:

16 cm

Step-by-step explanation:

Given : The area of triangle ABC is 24 square centimeters.

To Find: If B = 30° and a = 6 cm, what is the measure of side c?

Solution:

Formula : Area = \frac{1}{2} \times a \times c \times sin B

a = 6

Area = 24

B = 30°

Substitute the values in the formula

24 = \frac{1}{2} \times 6 \times c \times sin 30

24 = \frac{1}{2} \times 6 \times c \times \frac{1}{2}

24 =3 \times c \times \frac{1}{2}

\frac{24 \times 2}{3} =c

16=c

Hence the measure of side c is 16 cm

So, Option c is correct.

4 0
3 years ago
Estimate 394/24 by first rounding each number so that it has only 1 nonzero digit.
larisa [96]

Answer:

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Since 48,000,000 has TWO non-zero numbers, not one, it can't be the

answer.

The largest digit in the given number is the ten-millions digit, so

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47,859,600 rounds to 50,000,000, to one significant digit.

Normally, we would say "round to one significant digit," but you

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