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Flura [38]
3 years ago
9

There are 83 Grade 7 students in Queenston Junior High School. The number of boys is 31 less than 2 times the number of girls. H

ow many boys and girls are there?
Mathematics
1 answer:
Kazeer [188]3 years ago
5 0

Answer:5

Step-by-step explanation:6×6

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Please do right and show work
Elis [28]

Let's thing

949 ----- 100% of the price

499 ------ x% of the price

Multiply in cross

949.x = 100.499

949x = 49900

x = 49900/949

x = 52,58%

So, rounding it 52,58% ≈ 53%

Alternative B

5 0
3 years ago
Read 2 more answers
a baker makes 130 loaves so that there are 6 times as many white loaves as granary loaves. half as many brown loaves as white lo
valentina_108 [34]

Answer:

Answer: 78 whites, 13 granary, 39 brown.

Step-by-step explanation:

For each 6 whites, there is 1 granary, and 3 brown.  That adds up 10 loaves, so just multiply all those numbers by 13.

3 0
3 years ago
The tour costs $359 per person. You have to pay a deposit of $78 in advance. How much more do you need to pay?
Tems11 [23]
If you need to pay a deposit of $78 out of $359, you should only need to pay $281 afterwards, right?
6 0
4 years ago
Sarah has a bag of 100 marbles. 40 are blue, 40 are green, and 20 are purple.
Vlada [557]
It will be around 15.8% if you get the blue marble
3 0
3 years ago
PLEASE HELP! WILL GIVE BRAINLEST
rosijanka [135]

Answer:

you got it right

Step-by-step explanation:

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