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3 years ago

15

Assume that the side of each small square is 3 inches long. Find the total surface area of the rectangle prism represented by th

e net

1 answer:

maxonik [38]3 years ago

8 0

Answer:that would be 3 to the 4th power which is 81

Step-by-step explanation:

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Which statement is false?

Nadusha1986 [10]

Answer:

The answer is B

Step-by-step explanation:

4 0

3 years ago

NEED URGENT HELP!

sp2606 [1]

(3,9)(5,15)
slope = (15 - 9) / (5 - 3) = 6/2 = 3

y = mx + b
slope(m) = 3
(3,9)...x = 3 and y = 9
sub and find b, the y int
9 = 3(3) + b
9 = 9 + b
9 - 9 = b
0 = b

so ur equation is : y = 3x + 0....can be written as y = 3x.

after 12 months...
y = 3x...x = 12
y = 3(12)
y = 36 inches

6 0

3 years ago

The measures of the angles of a triangle are shown in the figure below. Solve for x.<br> 80°<br> 39

zloy xaker [14]

Answer:

61 degrees

Step-by-step explanation:

A triangle has a total of 180 degrees. We already know 80 and 39. 80+39 is 119. 180-119+61

7 0

3 years ago

The Henley's took out a loan for $195,000 to purchase a home. At a 4.3% interest rate

ella [17]

Interest paid after 30 years is $494,546.99.

Solution:

Principal (P) = $195,000

Interest rate (r) = 4.3%

Time (t) = 30 years

n = number of times interest calculated per year

n = 1

Compound interest formula:

$$A=P\left(1+\frac{r}{n}\right)^{n t}$

where A is the final amount

$$A=195000\left(1+\frac{4.3\%}{1}\right)^{1\times 30}$

$$A=195000\left(1+\frac{4.3}{100}\right)^{30}$

$$A=195000\left(\frac{100+4.3}{100}\right)^{30}$

$$A=195000\left(\frac{104.3}{100}\right)^{30}$

A = 689546.99

Interest = Amount - Principal

= 689546.99 - 195000

= 494546.99

Interest paid after 30 years is $494,546.99.

6 0

3 years ago

If you answer all the questions on the picture I will give brainliest

Oduvanchick [21]

Answer:

1. 324

2. 610

3. 72

4. 97

5. 20

6. 28

7. 195

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3 years ago