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Sergeu [11.5K]
3 years ago
14

At Southside Middle school, 30% if the students play an instrument. There are 310 students. How many students play an instrument

? Answer correctly for Brainly
Mathematics
1 answer:
Svetach [21]3 years ago
3 0
30% converted to a decimal is 0.30
310 x 0.3 = 93 students play an instrument
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Find the slope of the line passing through the point (-6,8) and (-9,1)
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Hello!

Y2-y1/x2-x1

1-9/8-6
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Hope this helps!

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You can ride your bike around your block twice and the whole neighborhood once in 10 minutes. You can ride your bike around your
Oduvanchick [21]

Answer:

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2 years ago
Estimate and then find the sum
tekilochka [14]

Answer:

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Step-by-step explanation:

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6 0
3 years ago
Read 2 more answers
Please answer correctly !!!!! Will mark brainliest answer !!!!!!!!!!
AnnZ [28]

Answer:

type 2 in the first box,

13/4 in the second box, and

-9/8 in the third one

Step-by-step explanation:Notice that you are asked to write the following quadratic expression in vertex form, so you need to find the "x" value of the vertex, and then the "y" value of the vertex:

x_{vertex}= -b/2a

Which in our case is: -13/4

and the value of the y for the vertex is obtained using the functional expression when x equals -13/4:

f(-13/4)= -9/8

Then your expression for this quadratic should be:

f(x)=2\,(x+\frac{13}{4} )^2+(-\frac{9}{8})

Then type 2 in the first box, 13/4 in the second box, and -9/8 in the third one

7 0
3 years ago
Brandon makes lemon water by adding of a cup of sliced lemon to 2 cups of water. At this rate, how many cups of sliced lemon wou
tatuchka [14]
1 lemon to 2 waters will be proportional to what he Brandon needs so:

1 lemon / 2 water = x lemon / 12 water

Multiply by 12
And you get (1/2)*12 which is 6=x lemons

He needs 6 cups of lemons
5 0
3 years ago
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