3 years ago

How many ways can you make change for a dollar using nickels, dimes, and or quarters

Mathematics

1 answer:

V125BC [204]3 years ago

7 0

hello there the answer is there are

29 ways

hope this helped

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A box contains 20 miniature golf putt-putt balls; 10 are

stellarik [79]

Answer: The answer is provided below

Step-by-step explanation:

From the question, a box contains 20 miniature golf putt-putt balls out of which 10 are yellow, 6 are red, and the remaining 4 are pink.

The probability of picking a red golf ball will be:

= 6/20 × 100

= 600/20

= 30%

If the red ball is replaced, the probability of picking a yellow golf ball will be:

= 10/20 × 100%

= 50%

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3 years ago

Jason bought 10 of the 30 raffle tickets for a drawing. assuming that he chooses the winning ticket each time, what is the proba

ikadub [295]

Answer: 2.96% rounded

Step-by-step explanation: 10/30) x (9/29) x (8/28) = 720 / 24,360 = 6/203 = 2.96%

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2 years ago

Which is the quotient for 28/8? A. 0.25 B. 0.35 C. 3.25 D. 3.5

Marysya12 [62]

Answer:

D. 3.5

Step-by-step explanation:

28 divided by 8 = 3.5

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2 years ago

What is the value of the expression "eight more than three times the difference of four and a number" when n =

Genrish500 [490]

Answer:

Step-by-step explanation:

3 (4 - n) + 8

When n = 3:

3 (4 - 3) + 8

3 (1) + 8

3 + 8

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3 years ago

Read 2 more answers

Cindy dissolves 19 1 /4 grams of drink mix in 1 3 /4 ounces of water. What is the unit rate in grams of drink mix per ounce of w

Alenkinab [10]

Answer:

There are 11 g of drink mix for every ounce of water.

Step-by-step explanation:

In order to calculate the unit rate in grams of drink mix for ounces of water of any type of drink, we need to divide the mass of drink mix in grams by the mass of water in ounces. In this case there are mixed fractions, we will first convert them to fractions, to do that we sum the fraction part with the integer one.

$mix = 19 + \frac{1}{4}\\\\mix = \frac{77}{4}$

$water = 1 + \frac{3}{4}\\\\water = \frac{7}{4}$

The rate is:

$rate = \frac{mix}{water}\\\\rate = \frac{\frac{77}{4}}{\frac{7}{4}}\\\\rate = \frac{77}{7}\\\\rate = 11$

There are 11 g of drink mix for every ounce of water.

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3 years ago