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3 years ago

7

Rick is going to wawa for lunch. He has to choose between two coupons, 25% off his purchase or 5$ off his orders. If his cheeses

teak, fries, apple pie, and drink come to 22$ which coupon will save him more money

1 answer:

sineoko [7]3 years ago

3 0

Answer:

Step-by-step explanation:

Daddy chill

Hi STEP BRO AND STEP SIS WHAT ARE YALL DOING ON THIS APP

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An academy requires there to be 3 teachers for every 72 students and 5 tutors for every 60 students. How many students does the

vova2212 [387]

For every 24 students there is one teacher. For every 12 students is one tutor. If the Academy had 132 students then you will need 11 tutors.

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3 years ago

Kittens weigh about 100 grams when born and gain 7 to 15 grams per day.If a kitten weighed 100 grams at birth and gained 8 grams

natka813 [3]

100 + 8d = 300; d = 25; The kitten will triple its weight in 25 days

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3 years ago

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Please help me !! find the missing side and round to the nearest tenth !!

MrRa [10]

The answer is 22.8
Cos 64 = adj./hypotenuse
Cos64=10/x
X(cos64)=10
X= 10/cos64
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3 years ago

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Mrs. Chen's students are making and decorating gift boxes for a nursing home. If the boxes are 7 inches wide, 7 inches long, and

pishuonlain [190]

Answer:

$84\text{ in}^2$ .

Step-by-step explanation:

We have been given that Mrs. Chen's students are making and decorating gift boxes for a nursing home. The boxes are 7 inches wide, 7 inches long, and 7 inches high. We are asked to find the amount of cardboard that is needed for each box.

We will use surface area of cuboid formula to solve our given problem.

$SA=2(lw+lh+hw)$ , where,

l = Length,

w = Width,

h = Height

$SA=2(7\text{ in}\cdot7\text{ in} +7\text{ in}\cdot7\text{ in}+7\text{ in}\cdot7\text{ in})$

$SA=2(14\text{ in}^2+14\text{ in}^2+14\text{ in}^2)$

$SA=2(42\text{ in}^2)$

$SA=84\text{ in}^2$

Therefore, Mrs Chen needs 84 square inches of cardboard.

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3 years ago

(2.5 • 10^4) - (1.5 • 10^3)<br><br> Evaluate please, can you show the steps

Usimov [2.4K]

According to PEMDAS, you would look in the parenthesis first. In the first set of parenthesis we have an exponent. 10x10x10x10 is 10,000. Then we multiply this by 2.5. We now have 25,000. We put this to the side..

Next, we do the same thing on the other side -- 10x10x10 is 1,000 and then you multiply that answer by 1.5 and we have 1,500. Now we can subtract. 25,000 - 1500 = 23,500 :)

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3 years ago