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Bess [88]
3 years ago
5

Multiple Choice

Mathematics
2 answers:
Lesechka [4]3 years ago
7 0

Answer:

c-b

Step-by-step explanation:

Rainbow [258]3 years ago
3 0
Thirty over eighty and six over eighteen
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Which phrase describes density? height of a point above sea level force pushing on an area or a surface amount of mass in a cert
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A surface amount of mass in a certain volume amount of matter an object contains.

I believe the second sentence is the answer since density is the measurement that compares the amount of matter that an object has to its volume.
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What is the measure of R?<br> A. 32<br> B. 40°<br> C. Cannot be determined<br> D. 64°
Genrish500 [490]

Answer:

A. 32  

Step-by-Step Explanation:

∠QRP = 32

if two sides of a triangle are congruent, then the angles opposite those sides are congruent.

∠QRP ∠QPR

Substitute ∠QPR 32° into ∠QRP : ∠QRP 32°

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3 years ago
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4 significant figures is usually good enough for most real-world problems. (Unless you're counting pennies on your billion-dollar investment.)
4 0
4 years ago
The linear combination method gives a solution of (–4, 2) for which of these systems of linear equations?
Andrew [12]

Answer:

3x + 13y = 14

6x + 11y = -2

Step-by-step explanation:

<em>See Attachment for complete question</em>

To determine which of the options has (-4,2) as its solution; we have to test each linear combination until we arrive at an answer;

Given that

(x,y) = (-4,2)

Testing Option A

3x + 13y = 14

6x + 11y = -2

Substitute x = -4 and y = 2 in 3x + 13y = 14

3(-4) + 13(2) = 14

Open Brackets

-12 + 26 = 14

14 = 14

Substitute x = -4 and y = 2 in 6x + 11y = -2

6(-4) + 11(2) = -2

Open Brackets

-24 + 22 = 2

2 = 2

<em>In both cases, the expression on the right hand side equates to that on the left hand side; </em>

<em>Hence, there's no need to check for other options. </em>

8 0
4 years ago
A friend tells you to apply for a sales job at a certain company because the mean income of salespeople last year was $47,500. L
Andrew [12]

Answer:

it depends on if i think i could succeed in tha job

Step-by-step explanation:

7 0
4 years ago
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