MATHEMATICS HIGH SCHOOL

Find the surface area of a rectangular prism that is 16 inches long, 12 inches wide, and 5 inches high.
a. 960 in.2
b. 689 in.2
c. 714 in.2
d. 664 in.2

Answers

Answer 1
Answer: Okay so this would be length times width times height. So 16 times 12 is 192. 192 times 5 is 960. so your answer is 960 in^2 (960in2)
Answer 2
Answer: It is a. 960
All you do is multiply it all together

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Transform the polynomial into a perfect square trinomial to solvex^2-12x=13
a){46,55}
b){-1,13}
c){-15,27}
d){-21,33}

Answers

If you would like to solve x^2 - 12 * x = 13, you can do this using the following steps:

x^2 - 12 * x = 13
x^2 - 12 * x - 13 = 0
(x - 13) * (x + 1) = 0
1. x = 13
2. x = -1

The correct result would be b) {-1, 13}.

PLEASE HELP MEEEE!!!LOOK AT THE SCREENSHOT!!!
If the triangles shown to the right are​ congruent, write a congruence statement and give a reason why they are congruent.

Are the triangles congruent or not​ congruent?
A. Not congruent
B. Congruent

Write a congruence statement and give a reason why the triangles are congruent. Choose the correct answer below.
A. ΔSBC ≅ ΔDHF, ASA
B. ΔSBC ≅ ΔDHF, SAS
C. ΔSBC ≅ ΔDHF, SSS
D. The two triangles are not necessarily congruent.

Answers

Answer:

please I'm sorry please I don't know the answer please forgive me Okay

60% of what number is 150?

Answers

Answer:

90

Step-by-step explanation:

To solve this you must make a proportion of x/150 60/100. Then you need to find the relation between 100 and 150 which is x 1.5. Then apply the same thing to 60 which results in 90.

Answer: 250

You must set this up as a proportion

Remember the percent is always over 100

150/x=60/100

Then solve the proportion

60x=15000

Get the x by its self

15000/60 is 250

x=250

What is the difference between -0.4 and 44.4?

Answers

Answer:

44.8

Step-by-step explanation:

Answer: The difference between two numbers can be obtained by subtracting the smaller number from the bigger number. Here, - 0.4 is the smaller number, and 44.4 is the larger number. Therefore, the difference between the two is 44.4 - (- 0.4)

Step-by-step explanation: follow me and i will give you more answers to all your questions

What is the slope of the line that contains the points (2,-5) and (-4,-1)

Answers

Your rise over run is (-6,4).

The pairs of polygons below are similar. Give the sale factor of figure A to figure B

Answers

Yo sup??

Since the two figures are similar therefore their sides are in proportion.

for the first one

factor=2/8=1/4

for the second

factor=10/4=5/2

Hope this helps.

Answer: 7

Step-by-step explanation:
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