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3 years ago

A prism _____has two congruent, parallel bases. A Sometimes B never C always

Mathematics

1 answer:

Sveta_85 [38]3 years ago

8 0

A prism Always has two congruent, parallel bases.

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Question 6 of 10 Which choice is equivalent to the product below?

ohaa [14]

Answer: D

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

What is the length of HG?

Leviafan [203]

Answer:

$HG = 5$

Step-by-step explanation:

Given

$HE = 8mm$

$EF = 12mm$

$Area = 68mm^2$

Find the length of HG

First, it should be noted that the displayed figure is a trapezium

The area of a trapezium is calculated by multiplying the sum of parallel sides by half its height;

In this case;

$Area = \frac{HG + EF}{2} * HE$

Substitute the values of Area, HE and EF

$68 = \frac{HG + 12}{2} * 8$

$68 = (HG + 12) * 4$

Divide both sides by 4

$\frac{68}{4} = \frac{(HG + 12) * 4}{4}$

$17 = HG + 12$

Subtract 12 from both sides

$17 - 12 = HG + 12 - 12$

$5 = HG$

$HG = 5$

Hence, the length of HG is 5mm

6 0

3 years ago

Which exponential function is represented by the table below?

Mars2501 [29]

Answer:

It should be C

Step-by-step explanation:

Substituting in a value of x,

4 * ( 1/2 )^x 4 * ( 1/2 )^x

= 4 * ( 1/2 )^ 2 = 4 * ( 1/2 )^ -2

= 4 * 1/4 = 4 * 4

= 1 = 16

C checks out, and all the other options don't equal to the values on the table.

7 0

3 years ago

Only answer please because Due now.

r-ruslan [8.4K]

Answer:

B. Not enough information.

Step-by-step explanation:

We are given that all three angles of ∆DEF is congruent to all the three corresponding angles of ∆XYZ. However, this is is not enough to prove that they are both congruent to each other. There's no information about any of tge side length.

AAA is not a criterion that proves two triangles are congruent.

Therefore, we will conclude that there is not enough information.

3 0

3 years ago

In the pup tent shown at the right, the two sides meet at the top to form a 72 angle. If the tent pole bisects the angle, what a

Sphinxa [80]

Answer:

36°

Step-by-step explanation:

The image of the question is obtained online and attached to the solution of this question.

The tent pole is the line in the middle of the triangle and it is stated explicitly in the question that this tent pole bisects the angle that the two sides make with each other at the top.

So, the angle that the tent pole makes with each side = (72°/2) = 36°

Hope this Helps!!!

4 0

3 years ago