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3 years ago

Someone actually please help me I don't get this

Mathematics

2 answers:

Korvikt [17]3 years ago

8 0

The answers are:
13) 3
14) 24

pickupchik [31]3 years ago

7 0

#13 isn't too bad my friend. Just do 21-9, then divide by 4. So each ticket was $3.
15 is similar too. so he has 9 more than half. Take 9 away from 21, and you have 12. Double that, and you have the original 24.

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A frame shop owner is working with her apprentice, who takes four times as long as

Lunna [17]

Answer:

1 hour

Step-by-step explanation:

25min=1 poster for the shop owner

25×4=100

100×8=800

800÷25=32 posters in 8hrs for the shop owner

1hr×8=8 posters for the apprentice

thus 40 in total

6 0

3 years ago

Which expression is equivalent to

Finger [1]

The answer would be A. because two negatives equal a positive

7 0

3 years ago

Someone thats good at geometry please help asap!

frosja888 [35]

Answer:

x=125

Step-by-step explanation:

∠PAT=180° - ∠ATP - ∠APT

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4 0

3 years ago

Help me I'm stumped

abruzzese [7]

Answer:

What do ya need help with?

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

A chemist is using 351 millimeters of a solution of acid and water. If 18.2% of the solution is acid, how many milliliters of ac

Zolol [24]

Answer:

The % of of acid in solution = 63.88 ml

Step-by-step explanation:

The solution of acid and water = 351 milliliters

The % of of acid in solution = 18.2% of 351 ml

Or, The % of of acid in solution = $\frac{18.2}{100}$ × 351 ml

Or, The % of of acid in solution = 63.882 ml

Hence ,The % of of acid in solution = 63.88 ml Answer

3 0

3 years ago