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Alexus [3.1K]
3 years ago
12

What is the greatest common factor of 9, 18, 42

Mathematics
2 answers:
insens350 [35]3 years ago
7 0
Long answer: the GCF (greatest common factor) between 9, 18, and 42 is 3. Short answer: 3
Grace [21]3 years ago
6 0
The greatest common factor is 3<span />
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Bill is in a class of 15 boys and 35 girls 40 percent of the students in the class take the bus to school how many students do n
GREYUIT [131]

the gender of the kids does not matter so it can be discarded.

you add up how many boys and girls in the class to make a total of 50 kids

your 100% is 50

meaning 40% of 50 is 20

so if 20 kids took the bus to school then 30 did not take the bus.

6 0
3 years ago
(8, 1) and (-1, 10)<br> Slope
gizmo_the_mogwai [7]

Answer:

<h2>The answer is 1</h2>

Step-by-step explanation:

The slope of the line between two points can be found by using the formula

m =  \frac{ y_2 - y _ 1}{x_ 2 - x_ 1}

where

(x1 , y1) and (x2 , y2) are the points

From the question is points are

(8, 1) and (-1, 10)

Substitute the values into the above formula and solve for the slope

That's

m =  \frac{10 - 1}{8 + 1}  \\  =  \frac{9}{9}   = 1

We have the final answer as

<h3>1 </h3>

Hope this helps you

7 0
3 years ago
Simplify the following expression 4/1/4-5/2
lorasvet [3.4K]

Answer:

1\frac{3}{4}

Step-by-step explanation:

4 \frac{1}{4} - \frac{5}{2} = 1 \frac{3}{4}

5 0
2 years ago
Tell me the answer on this to lazy at least am honest ​
luda_lava [24]

Answer:

reflection

Step-by-step explanation:

it goes against the y axis

3 0
3 years ago
Read 2 more answers
What is the function rule for the following situation? Rex paid $20 for a membership to the pool and pays $300 each time he goes
asambeis [7]

f(x)=20+300x

Also, Rex should find a different pool because that fee is ridiculous.

8 0
3 years ago
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