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3 years ago

A student takes 1/6 hour to paint a picture frame. How many picture frames can the student paint in 4 hours

Mathematics

2 answers:

Sergeeva-Olga [200]3 years ago

6 0

Answer:

24 picture frames

Step-by-step explanation:

Since a student takes 1/6 hour to paint a picture frame, so in an hour, the student will paint a total of 6 picture frames. So to find the number of picture frames in 4 hours, you just need to multiply 4*6 to get 24 picture frames.

KIM [24]3 years ago

4 0

Answer: 24 paintings

1/6 hour for 1 painting

So 6 pantings in one hour

4 hours x 6 paintings per hour

= 24 paintings

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bija089 [108]

Answer:

The solutions are:

x=2

x=−5

Explanation:

2x2+3x−10=0

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Step-by-step explanation:

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2 years ago

Estimate the value of 52/ to the nearest whole number

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It is 52 because when roundest to the whole number 52 is closest

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3 years ago

there are 800 seats in the varsity theater. during regular preformances, all seats cost $12 each. It costs the owner $275 to pay

r-ruslan [8.4K]

Answer:

The correct answers are the following:

A) P=12n-275

B) 124

C) Decrease by $100

Step-by-step explanation:

A) P=12n-275  - Each person (n) pays $12, then the cost/expense ($275) is subtracted from the income to get the profit.

B) 1,213=12n-275 - Plug in the value for P ($1,213).

1,488=12n - Add $275 to both sides.

124=n - Divide both sides by $12.

n=124  - This the number (n) of people that attended.

C) P=12n-375 - Change the value for expense to $375.

P=12(124)-375 - Plug in the value for n (124).

P=1488-375 - Simplify and find the difference.

P=1,113 - This is your profit.

1,113-1,213=-100  - $100 reduction/decrease of profit (or -$100 to profit)

Hope this helps!

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3 years ago

What is the value of the expression

Arturiano [62]

Answer:

OA) 14

Step-by-step explanation:

2((7+1)-1)

2(8-1)

You could expand the brackets then simplify or just simplify now. It will be better to simplify now though but I will do both methods.

Simplifying first:

2(7) = 2 × 7 = 14

Our answer is 14 So answer is OA) 14

Expanding first then simplifying:

2(8-1) = 16-2 = 14

Our answer is 14 So answer is OA) 14

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2 years ago

Read 2 more answers

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jek_recluse [69]

Answer:

B That if the dive was increased by 1 second, the depth would increase by about .35 feet.

Step-by-step explanation:

The coefficient of the variable represents the rate of change

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2 years ago