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Sergio039 [100]
3 years ago
10

2+2 i need help please help fast fast help

Mathematics
2 answers:
irina1246 [14]3 years ago
7 0

Answer:

4, you are welcome.

kow [346]3 years ago
4 0

Answer:

uhhhhhh i think its..... 4

Step-by-step explanation:

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3 What is the y-intercept of the line with the equation Y = 1/2 - x - 3?
PSYCHO15rus [73]

Answer:

<h2>a. -3</h2>

Step-by-step explanation:

Given Equation :

y =  \frac{1}{2} x - 3

Which is in slope intercept form :

y = mx + b

Where :

m = slope

b = y-intercept.

Thus , in the given Equation , the y-intercept is -3

8 0
3 years ago
. If you were to draw a playing card from a standard deck, what is the probability of drawing an ace?
JulsSmile [24]

Answer:

i think your answer is 1/13

Step-by-step explanation:

7 0
3 years ago
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Please help quickly !!!!!!
e-lub [12.9K]

Answer:

You should be able to figure this out from the explanation below.

Step-by-step explanation:

When two lines cuts across each other they form.what we call.vertically opposite angles so from the figure above, we can say:

Look at the diagram below for more understanding of the concept.

8 0
3 years ago
What is the slope of the line that passes through the points (-5, -7) and (4,-1)?
Ann [662]

Answer:

2/3

Step-by-step explanation:

-7 - -1  = -6

-5 - 4 = -9

-6/-9= 2/3

4 0
3 years ago
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Below are the data collected from two random samples of 500 American students on the number of hours they spend in school per da
balu736 [363]

Answer: <em>Tara thinks correctly.</em>

Step-by-step explanation:

<em>Let's calculate the average value in sample A:</em>

<em>(4 × 70 + 5 × 100 + 6 × 125 + 7 × 135 + 8 × 70) ÷ 500 = 6,07 ≈ </em><em>6 hours</em>

<em>Let's calculate the average value in sample B:</em>

<em>(4 × 80 + 5 × 90 + 6 × 120 + 7 × 125 + 8 × 85) ÷ 500 = 6,09 ≈ </em><em>6 hours</em>

<em>So, Tara is correct in saying that the mean is 6.</em>

3 0
3 years ago
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