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ANEK [815]
3 years ago
9

from a class containing 12 girls and 10 boys , students are to be selected to serve on a school advisory panel.

Mathematics
1 answer:
olya-2409 [2.1K]3 years ago
7 0
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Yesterday, Michelle's Snack Shack went through 3 3/5 bottles of ketchup. If they used 1 3/10 times as much mustard as ketchup, h
Dima020 [189]
Okay. To find the answer to this question, let's multiply both fractions together. 3 3/5 as an improper fraction is 18/5 and 1 3/10 as an improper fraction is 13/10. Multiply straight across to get the values. 18/5 * 13/10 is 234/50 or 4 17/25 in mixed number form. Michelle's Snack Shack went through 4 17/25 bottles of mustard.
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Please help asap 25 pts
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Answer:

C and D

Step-by-step explanation:

in equations y=4x+9 and y=4x-9 you have the same slope (4) so paralleling is guaranteed.

y=9 and y=18 you can understand as y=0x+9 and y=0x+18, so in this situation you have the same slope (0), so lines y=9 and y=18 are parallel too.

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AveGali [126]

Answer:

A). Farmers refused to move to new territories

Step-by-step explanation:

hope this helps :) :)

6 0
3 years ago
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The mean of four numbers is 7. Three of the numbers are 5,7 and 7. What is the fourth number?
Marrrta [24]

Answer:

fourth number is 9

Step-by-step explanation:

let 'x' equal the fourth number

(5+7+7+x)/4 = 7

cross-multiply to get:

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5 0
2 years ago
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Find the measures of 21 and 2
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Measure 2 would be 121 degrees (vertical angle theorem)
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