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Alchen [17]
3 years ago
5

Kathleen, Penny, and Megan all order 12-ounce smoothies. After 5 minutes, Kathleen still has 3/4 left, Penny has 5/6 left, and M

egan has 5/8 left. Who has the least amount of smoothie in their cup? Who has the greatest? Explain... Its a hard word problem for a 4th grader plz help!
Mathematics
1 answer:
____ [38]3 years ago
4 0
Penny has the most left of her smoothie
you have to find the common denominator(number that all of the denominators are divisible into.
the common denominator is 24
convert all the fraction accordingly 
Kathleen has 9/24 smoothie
penny has 20/24 smoothie
megan has 15/24 smoothie<span />
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Lelechka [254]
((b1+b2)÷2)(h)=A
so I think the answer is 3 1/16 or 3.0625
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3 years ago
How do you find the value of x and the length of the indicated segment
kaheart [24]
You have to multiply
5 0
2 years ago
You have 3/4 of a pie leftover after your party. Each guest takes home 1/6 of the leftover pie.
Anika [276]

we know that

1) You have 3/4 of a pie leftover after your party

2) Each

guest takes home 1/6 of the leftover pie

To find the fraction of the original pie does each guest take home,

Multiply 3/4 by 1/6

so

\frac{3}{4} *\frac{1}{6} =\frac{3}{24}

<u>Simplify </u>

Divide by 3 both numerator and denominator

\frac{3}{24}=\frac{1}{8}

therefore

<u>the answer is</u>

\frac{1}{8}

8 0
3 years ago
Read 2 more answers
I need help! Will mark Brainliest for full answer!!!
Softa [21]

<u><em>Answer:</em></u>

Part a .............> x = 11

Part b .............> k = 57.2

Part c .............> y = 9.2

<u><em>Explanation:</em></u>

The three problems deal with inverse variation between two variables

An inverse variation relation between two variables means that when one of the variables increases, the other will decrease (and vice versa)

<u>Mathematically, an inverse variation relation is represented as follows:</u>

y = \frac{k}{x}

where x and y are the two variables and k is the constant of variation

<u><em>Now, let's check the givens:</em></u>

<u>Part a:</u>

We are given that y = 3 and k = 33

<u>Substitute in the original relation and solve for x as follows:</u>

y = \frac{k}{x}\\ \\3 = \frac{33}{x}\\ \\x=\frac{33}{3}=11

<u>Part b:</u>

We are given that y = 11 and x = 5.2

<u>Substitute in the original relation and solve for k as follows:</u>

y=\frac{k}{x}\\ \\11=\frac{k}{5.2}\\ \\k=11*5.2=57.2

<u>Part c:</u>

We are given that x=7.8 and k=72

<u>Substitute in the original relation and solve for y as follows:</u>

y=\frac{k}{x}=\frac{72}{7.8}=9.2 to the nearest tenth

Hope this helps :)

6 0
3 years ago
Mark owns a shoe store. he buys shoes for 80$ and marks them up 40%. what Is the selling price ​
amid [387]

Answer:

It should be like $112

Step-by-step explanation:

$80 times 40% is $32.

Since it is marked up, you add 80 more to 32.

80 + 32 = x

112 = x

3 0
3 years ago
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