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saw5 [17]
3 years ago
6

One person can do a certain job in fifteen minutes, and another person can do the same job in thirty minutes. How many minutes w

ill it take them to do the job together?
5 min
10 min
20 min
Mathematics
2 answers:
crimeas [40]3 years ago
8 0
<span>10 min 

1/15
1/30

1/15+1/30 = 3/30 = 1/10</span>
Tatiana [17]3 years ago
5 0
It will take 10 minutes babe


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X/3/4 = 100<br> what does x equal
Crank

Answer:

x=1200

Step-by-step explanation:

x/3/4=100

Step 1: Multiply both sides by 4.

x/3/4=100

(x/3/4)*(4)=(100)*(4)

x/3=400

Step 2: Multiply both sides by 3.

3*(3/x)=(3)*(400)

x=1200

4 0
3 years ago
Which equation represents the graphed function?
nadezda [96]

9514 1404 393

Answer:

  y = 1/4x -2

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The y-intercept (b) is where the line crosses the y-axis, at y = -2.

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8 0
3 years ago
I WILL GIVE BRAINLIST IF ALL ANSWERED CORRECTLY
larisa86 [58]
Earthquakes can cause all of the above.

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7 0
3 years ago
Please help 10 points to the one who answers correctly and tells me how to solve it.
Goshia [24]
Y = 76    x = 16 Sorry if I am wrong

Hope it helped
4 0
3 years ago
There are 13 vans and 12 buses with 767 students at high school. And at high school B there are 8 vans and 6 buses with 400 stud
eimsori [14]
U have to divide to get the answer
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3 years ago
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