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2 years ago

PLS I NEED HELP I NEED DEM SMART PEOPLE. A sweater is on sale for 65% of the original price of $35. Calculate the sale price

Mathematics

1 answer:

zheka24 [161]2 years ago

7 0

Answer:

your answer is 100 <3 have a nice day

Step-by-step explanation:

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Pls help me with this one

Over [174]

Answer:

8/7 x 9/10 is 72/70

7/10 x 9/8 is 63/80

10/7 x 9/8 is 90/56

7/9 x 8/10 is 56/90

4 0

2 years ago

Carol used 114 cups of flour in 2 muffins. How many cups of flour are needed to make 12 similar muffins?

son4ous [18]

Answer:

7 1/2 cups

Step-by-step explanation:

If Carol uses 1 1/4 cups of flour for 2 muffins, then she will need to repeat this conversion 6 times since she wants to make identical 12 muffins in all.

So, 1 1/4 * 6 = 7 1/2

Therefore, she needs 7 1/2 cups of flour

Hope that helps! :)

7 0

2 years ago

135. sale price and 25percent of sale price what was the regular price

ollegr [7]

Answer:

the regular price was 33.75

5 0

2 years ago

Three U.S coins add to $1 If one of them is not half a dollar what is the smallest value coin?

Svet_ta [14]

The smallest value is $0.25 (a quarter) because you can use two quarters and a half dollar. Only one of them can't be a half dollar, but the other two can be.

4 0

2 years ago

What is the ratio of the volume of Cylinder A to the volume of Cylinder B?

erastovalidia [21]

Answer:

The ratio of volume of Cylinder A to the volume of Cylinder B is 18:25.

Step-by-step explanation:

Dimension of cylinder A,

Radius is 3 units and height is 4 units.

Dimension of cylinder B,

Radius is 5 units and height is 2 units.

The volume of a cylinder is given by :

$V=\pi r^2 h$

For cylinder A to B,

$\dfrac{V_A}{V_B}=(\dfrac{r_A}{r_B})^2\times \dfrac{h_A}{h_B}\\\\\dfrac{V_A}{V_B}=(\dfrac{3}{5})^2\times \dfrac{4}{2}\\\\\dfrac{V_A}{V_B}= \dfrac{18}{25}$

So, the ratio of volume of Cylinder A to the volume of Cylinder B is 18:25.

3 0

2 years ago