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Elanso [62]
3 years ago
10

PLZ SOMEONE HELP ME ON THIS

Mathematics
1 answer:
Ira Lisetskai [31]3 years ago
7 0
It just might be the first one,
I may be wrong let me know
Hope it helps
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What are the possible integer products of 8, and what are the sums of each product?
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Answer:

none of the above

Step-by-step explanation:

non of the above

3 0
3 years ago
Which equation represents a line which is perpendicular to the line 5x + 2y = 12?
o-na [289]

Answer:

<h2>          y = ²/₅ x - 3</h2>

Step-by-step explanation:

Changing to slope-intercept form:

5x + 2y = 12         {subtract 5x from both sides}

2y = -5x + 12         {divide both sides by 2}

y = -⁵/₂ x + 6

y=m₁x+b₁   ⊥   y=m₂x+b₂   ⇔    m₁×m₂ = -1

{Two lines are perpendicular if the product of theirs slopes is equal -1}

y =-⁵/₂ x + 1    ⇒     m₁ =  -⁵/₂

-⁵/₂× m₂ = -1      ⇒   m₂ = ²/₅

So, any line perpendicular to 5x + 2y = 12 must have slope m =²/₅

7 0
2 years ago
Eva earned the following test scores in science: 82, 100, 96, 90, 91 Ms. Wade entered the next score as 0 because Eva was absent
slega [8]

Answer:

a) After adding the 0 test score, the mean would be the most appropriate measure of center to describe the data-------> is true

b) After adding the 0 test score, the mean would be affected-----> is true

c) After adding the 0 test score, the median would be the most appropriate measure of center to describe the data-----> is false

d) Before the missed test, Eva’s median score was 96-----> is false

e) Before the missed test, Eva’s median score was 91------ is true

f) Before the missed test, Eva’s mean score was 91.8-----> is true

Step-by-step explanation:

Hope this helps:)

3 0
3 years ago
Read 2 more answers
Can movement of matter cannot occur without energy transfer
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Yes: example-because if u are running u are using energy
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3 years ago
A mouse is traveling at a rate of 100 feet per hour. One half hour later, a snake smells the
Arlecino [84]

Let, snake catches the mouse in t hours. Till then mouse is travelling from

( t + 1.5 ) hours.

Distance, travelled by mouse in t hours is, d = 100(t+ 1.5) .

To catch the mouse snake had to travel the same distance d in  t hours.

So,

200t = 100(  t + 1.5 )\\\\2t = t + 1.5\\\\t = 1.5 \ hours

Therefore, snake will catch mouse in 1.5 hours.

5 0
3 years ago
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