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Cerrena [4.2K]
3 years ago
9

You're cooking a recipe that requires 3/5 cup of flour, but you only want to make 1/3​​ of the recipe. Which answer shows the co

rrect amount of flour you need in the most reduced form?
Mathematics
1 answer:
Sedaia [141]3 years ago
4 0
You would need 1/5 cups of flour.
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The selling price of a refrigerator, is $739.20. If the mark up is 20% of the dealers cost , what is the dealers cost of the ref
Lisa [10]

Mark up percentages are used to increase the prices of items

The dealers cost of the refrigerator is $591.36

<h3>How to determine the dealer cost</h3>

Represent the dealer cost of the refrigerator with x.

Given that the markup is 20% and the selling price of the refrigerator is $739.20, then we have the following equation

x = 739.20 * (1 - 20%)

Evaluate the product

x = 591.36

Hence, the dealers cost of the refrigerator is $591.36

Read more about mark ups at:

brainly.com/question/19104371

5 0
2 years ago
z 5 ​ − z+2 2z+4 ​ =−3 space, startfraction, 5, divided by, z, end fraction, minus, start fraction, 2, z, plus, 4, divided by, z
yan [13]

Answer:

The sum of all the possible values for z that satisfy the above equation is -5.

Step-by-step explanation:

The given equation is

\frac{5}{z}-\frac{2z+4}{z+2}=-3

We need to find the sum of all the possible values for z that satisfy the above equation.

The given equation can be rewritten as

\frac{5}{z}-\frac{2(z+2)}{z+2}=-3

Cancel out common factors.

\frac{5}{z}-2=-3

Add 2 on both sides.

\frac{5}{z}-2+2=-3+2

\frac{5}{z}=-1

5=-z

Multiply both sides by -1.

-5=z

Only z=-5 satisfy the given equation.

Therefore the sum of all the possible values for z that satisfy the above equation is -5.

8 0
3 years ago
Someone please help! Here's the question: Twenty boys signed up for the school play. The number of girls who signed up was 195%
kipiarov [429]
20*1.95 =39 girls
26girls/39girls =0.667
0.667*100 = 66.67%
8 0
3 years ago
The number of pages that Rosa can write varies directly with the amount
Rudiy27

Answer:

84

Step-by-step explanation:

4 * 3 * 7 = 84

6 0
3 years ago
A student decides to sort out her new study timetable. She suggests two plans however is confused about which is more efficient.
Viktor [21]

Answer:

Plan B

Step-by-step explanation:

Plan A: 15 days per subjet

Plan B: 9 days per subject.

(I am so sorry if this math is actually wrong. It's very late where I am.)

3 0
3 years ago
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