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topjm [15]
3 years ago
8

I need help asap. I will give 15 points to who ever helps me with The problem is down below

Mathematics
1 answer:
Sindrei [870]3 years ago
4 0

Answer:

Choice D. Total surface area = 8 +  8 + 4 + 4 + 2 + 2

Step-by-step explanation:

You want surface area of this rectangular prism

If you notice there are 6 faces of this prism

two faces with area  1*2 = 2

two faces with area 4*1 = 4

two faces with area 4*2 = 8

Total surface area = 8 +  8 + 4 + 4 + 2 + 2

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Place the numbers 342,98, 317 in order from least to greatest
alekssr [168]

Answer:

98, 317, 342

Step-by-step explanation:

4 0
3 years ago
What’s the correct answer for this?
kondor19780726 [428]

A(-3,5) to B(8,1)

That makes a right triangle 8 - -3 = 11 in the x direction, 5 - 1 = 4 in the y direction.

d² = (8 - -3)² + (1 - 5)² = 11² + (-4)² = 121 + 25 = 146

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Answer: 12.1

4 0
2 years ago
Find values for the the entries in the second matrix to satisfy this equation:
Veseljchak [2.6K]

Answer:

Step-by-step explanation:

number of columns of A=number of rows of B

number of rows of A=number of rows of C

7 0
3 years ago
the length of a rectangle is 2 cm more than 5 times the width. The perimeter 196 cm.Find the width and length
blondinia [14]

w(5)+2+w=196

5w+2+w=196

6w+2=196

6w=194

w=32 1/3

4 0
3 years ago
A cd usually sells for $12.00. If the cd is 10% off, and sales tax is 5%, what is the total price of the cd, including tax?
Kazeer [188]

Answer:

$11.34 Discounted Price Including Tax

Step-by-step explanation:

CD is $12.00

10 percent off of 12 dollars is:

12 x .10 = $1.2

12 - 1.2 = $10.8 WITHOUT TAX!!

5/100 = 0.05

0.05 x 10.8 = .54 (Tax itself)

10.8 (Discounted price) + .54 (Tax) = $11.34 Discounted Price Including Tax


5 0
3 years ago
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