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3 years ago

Can someone help with these two problems ?

Mathematics

2 answers:

iren [92.7K]3 years ago

8 0

Answer:

1/2x42 = 21

42-21= 21x1/3= 7

21-7= 14

14-8= 6

santa got 6 cookies

ryzh [129]3 years ago

4 0

Answer:

1. 6 cookies 2. 5/12 of the pan is left

Step-by-step explanation:

42/2=21

21(2/3)= 14

14-8=6

6 cookies were left

1/4+1/3= 3/12+4/12=7/12

5/12 of the pan is left

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Expand (x+2y)^2 plzzzzzzzz

deff fn [24]

(x + 2y) ^2

(x + 2y) (x + 2y)

x^2 + 2xy + 2xy + 4y^2

= x^2 + 4xy + 4y^2

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4 years ago

Use long division to divide 34,298 by 26, Then, select the true statement.

Andre45 [30]

Hi!

See my image to see how I solved this.

The answer is b. the quotient has a remainder of 4

Hope this helps! :)

-Peredhel

8 0

4 years ago

Find the value of n if (81)^5/n = 243

zavuch27 [327]

Answer:

N = 14348907

Step-by-step explanation:

81^5 = 3486784401

3486784401/243 = 14348907

Double Check

3486784401 / 14348907=243

So N = 14348907.

3 0

3 years ago

Someone help me plz hurry <br><br> -51/7

Maurinko [17]

Answer:

-51/7

Step-by-step explanation:

-51/7 cannot be simplified

6 0

3 years ago

Read 2 more answers

Pls help asap

yuradex [85]

Answer:

y=525x+230

Step-by-step explanation:

525 is spent everyday. x is the number of days, so with each day $525 is spent.

$230 is a one time cost, regardless of how many days they stay on the trip.

3 0

4 years ago