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anastassius [24]
3 years ago
8

How do I solve this?

Mathematics
2 answers:
AnnZ [28]3 years ago
4 0
You have to put the equation together
Zina [86]3 years ago
3 0

Answer:

Step-by-step explanation:

4x+3y=13

5x-4y=-7

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A: 1/2
S_A_V [24]

A= -2

B= Y-1= -1/2 (X-3)

7 0
4 years ago
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A hot air balloon rose from ground level to 1000 feet in order to pass over a mountain. The balloon then descended 800 feet to a
RSB [31]

Answer:

200ft.

Step-by-step explanation:

It's 200ft because you just do 1000 - 800 = 200ft

8 0
3 years ago
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Which statements describe a characteristic of a right pentagonal pyramid? Select two options.
NISA [10]

Answer:

  • B and D are correct

Step-by-step explanation:

<u>The options:</u>

A. The bases are parallel and congruent.

  • Incorrect. There are no parallel bases in any pyramid

B. The segment from the top to the center of the base is perpendicular to the base.

  • Correct as its a right pyramid

C. All the faces are congruent pentagons.

  • Incorrect. Only the base is pentagon.

D. The base is a pentagon and the sides are triangles.

  • Correct

E. The base must be a regular polygon.

  • Incorrect. It is pentagon.
7 0
3 years ago
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Kerri said that the product of 3.93 and 0.07 would be about 4 and would have two decimal places. Is she correct?
oee [108]

Answer:

No.

Step-by-step explanation:

This type of problem is actually a trick problem. The question indicates that the PRODUCT of 3.93 and 0.07 would be about 4. The question is referring to the answer of the two values Multiplied to each other.

To visualize the question, we have:

3.93 x 0.07

This would give us:

0.2751

Kerri would be correct if she was looking for the SUM of the two values.

This would be:

3.93 + 0.07

This would give us:

4

Therefore in trick problems like this ones, it is better to look at what exactly is being asked.

8 0
4 years ago
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Bingel [31]

Answer:

28

Step-by-step explanation:

good luck

3 0
3 years ago
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