MATHEMATICS MIDDLE SCHOOL

~~~15 POINTS~~~
Please help me with this question.
Kat123456789 avatar

Answers

Answer 1
Answer: Divide the actual building's measurements by the replica's measurements.

(400)/(20)=20\n\n(320)/(16)=20

The measurements of the actual building are divided by 20 not 12.
The crew member's calculation is incorrect.

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Yana opens a saving account with $100 initial balance. She then deposits $50 each month. Which equation will represent the problem correctly?a=100m+50
a=50m+100
a=50m+100m
a=100+50

Answers

Answer:

a = 50m + 100

Step-by-step explanation:

100 is the constant and will remain whether or not any money is deposited monthly or not.

The $50 is how much per m months.

What point on the number line represents sea level?

Answers

Zero because the height of land and depth of places is measured according to sea level which is considered the baseline
the answer here would be 0
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Joe leaves $3 as a tip for a meal that cost $22 . If a good tip is between 15% and @0% is this a good tip ?

Answers

Yes, a good tip would either be $3 or $4. To calculate the tip, you just take the overall total and multiply it by the percentage in decimal form.

Total = $22
15% = .15
20% = .20

(22) x (.15) = 3.3 = $3
(22) x (.20) = 4.4 = $4

there are 8 pencils in a package. how many packages will be needed for 28 children if each child gets 4 pencils

Answers


14 because 28x4=112 112 divided by 8=14 answer=14

Which expression represent six more than X

Answers

X+6. An expression does not have an equal sign.
X+6. Always remember that expressions don't have equal sign only equations

Hardest question ever whats 800000000÷74×20000×80000÷90000×80×61000÷500000×5000÷100000×80=

Answers

my calculator said infinity
7.503183e12

if you were to round to the nearest tenth it would be 7.5

if you were to round to the nearest hundreth it would be 7.50
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