3 years ago

HELP FAST!!!!

1 answer:

8 0

Adult: sweet snacks 39.3 percent salty snack 60.7 percent
children : sweet snacks 71.3 percent salty snacks 28.7 percent

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The cost of every college is expected to increase 3.5% next year.

Verizon [17]

Answer:

prt

Step-by-step explanation:

18000(1.035)=18639

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3 years ago

Read 2 more answers

Please add explanation as well.

Marianna [84]

It is the first one. Three times a number means 3x. The sum of 3x and 7 is 3x + 7 because sum means additions. And 3x + 7 is greater than four times the number which is 4x and greater than is this symbol >. So 3x + 7 > 4x

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3 years ago

If the perimeter of Triangle XYZ is 56 cm, what is the perimeter of Triangle ABC?

Troyanec [42]

Answer:

28 cm

Step-by-step explanation:

Triangle ABC is obtained by joining the mid points of the sides of triangle XYZ.

So, perimeter of triangle ABC will be equal to half of the perimeter of triangle XYZ.

$P(\triangle ABC) = \frac{1}{2} \times P(\triangle XYZ)$

$P(\triangle ABC) = \frac{1}{2} \times 56$

$P(\triangle ABC) = 28\: cm$

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3 years ago

A quarter is worth of a dollar. Haley needs to exchange dollar bills to get quarters to do her laundry in coin washers and dryer

Ira Lisetskai [31]

Answer:

52 quarters

Step-by-step explanation:

-We know that a quarter dollar is equivalent to $0.25

$\$1=4 \ Quarters$

-Given that Haley has $13, we multiply this amount by 4 since $1 has 4 quarters to obtain the number of quarters:

$Q=13\times 4\\\\=52$

Hence, Hayley will get 52 quarters.

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3 years ago

Please help with b) and c)

rewona [7]

For b it is A,M and T
For C it is 0%

6 0

3 years ago