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Slav-nsk [51]
3 years ago
9

I need help on this Ratio question

Mathematics
2 answers:
makkiz [27]3 years ago
5 0

To start, you would add 9 plus 8 to find the number of students there are now and that is 17 and 204 divided by 17 equal 12 so you would multiply 9 by 12 and 8 by 12 to get a 108 boys:96 girls ratio an when you add those together you get 204.

nirvana33 [79]3 years ago
3 0
The answer is 204 ghghjgh
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Can someone plsss help me no links
nirvana33 [79]

Answer:

Number one the base is 24 and the Volume is 120

Number two the base is also 24 and the Volume is 240.

Step-by-step explanation:

For #1:

For the first one the area of the base is 8x3 which equals 24 so for base Number 1 its 24.

All we got to do to figure out the volume is multiply by 10 *the height* and then divide by 2 because we are finding the volume of a pyramid. 24x10 = 240/2 = 120. So the volume for Number 1 is 120.

For #2:

It has the exact same number except we are dealing with a rectangular prism which means at the end we don't have to divide by 2. For the base its  8 x 3 = 24 the same as the pyramid.  For the volume-  8 x 3 = 24 x 10 = 240 which means the volume is 240. And of course don't forget the unit yards³

Hope I was able to help!

8 0
3 years ago
You draw two marbles without replacement from a bag containing 2 green marbles and 3 black marbles. What are the possible outcom
Step2247 [10]
2 greens
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7 0
3 years ago
1. Determine the following set of adjustments to the equation then draw the graph !!
suter [353]

Answer:

y = -1 and u = 3.333

Step-by-step explanation:

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Put the value of y in equation (1).

3u + (-1) = 9

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The attached figure shows the graph for the above equations.

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Answer:

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Step-by-step explanation:

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monitta

Answer:

8 + x = 50, so Jose's saving or x = 42

Hope this helps!

7 0
3 years ago
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