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Zigmanuir [339]
2 years ago
11

Someone help me with this pleaseeeeee

Mathematics
1 answer:
boyakko [2]2 years ago
8 0

Answer:8 an 40 an 2

Step-by-step explanation:

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Why does a horizontal have a slope of 0, but a vertical line has an undefined slope?
miskamm [114]

Answer: The slope of a vertical line. A vertical line has undefined slope because all points on the line have the same x-coordinate. As a result the formula used for slope has a denominator of 0, which makes the slope undefined.

A horizontal line has slope 0 because all its points have the same y-coordinate. As a result, the formula used for slope evaluates to 0.

Hope that helps!

4 0
3 years ago
Write a money problem you can solve using sharing, joining, or separating
ryzh [129]
Jacie gets 20 dollers an hour, then jackson gets 5 dollers an hour now how many do they have together
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3 years ago
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During the summer holidays, your brother earns extra money mowing lawns. He mows 6 lawns an hour and has 21 lawns to mow. How lo
Triss [41]

Answer:

His brother will take 3.5 hours or 3\frac{1}{2} hours to mow 21 lawns

Step-by-step explanation:

Given:

His brother mows 6 lawns in an hour.

To find the time his brother takes to mow 21 lawns.

Solution:

We will unitary method to find the time he will take to mow 21 lawns.

If 6 lawns are mowed in 1 hour

So, 1 lawn will me mowed in = \frac{1}{6} hours.

Thus 21 lawns will be mowed in = \frac{1}{6}\times 21=\frac{21}{6}=3.5 hours.

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4 0
2 years ago
Help with 10 and 11 please!
Nady [450]

23/50 * 2 = 46/100

11/20 * 5 = 55/100

Hope this helps! :D

7 0
3 years ago
Pls help asap! to points give plus brainly
soldier1979 [14.2K]

Answer:

Step-by-step explanation:

Probability = 4/46 = 2/23

(2/23) *100 = 200/23   = 8.69% = 8.7%

3 0
2 years ago
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