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3 years ago

The second step to dividing 3 into 1/2

Mathematics

1 answer:

kolbaska11 [484]3 years ago

8 0

Answer:

Change the sign

Step-by-step explanation:

Asumming you are talking about the keep change flip method for dividing fraction, you would 1) keep 3/1, 2) flip the / symbol into * and 3) flip the 2nd fraction

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5 out of 25 girls said that they like pink as their favorite color. If you were to ask 325 girls, how many would say they liked

lesya [120]

Answer:

65 girls

Step-by-step explanation:

325/25=13 13x5=65

7 0

3 years ago

A video game is on sale for 30% off the regular price of 50$. What is the sale price of the game?

Readme [11.4K]

It is $15.
You have to do: $15 times .30

6 0

3 years ago

Read 2 more answers

Ollie earns a fixed amount of $2,700 per month and a commission of 12% on all of his sales for the month. To cover all of his ex

mrs_skeptik [129]

Answer:

The amount of sales in order to cover his monthly expenses must be greater than or equal to $22,500

Step-by-step explanation:

Let

x----> represent the amount of sales Ollie will need

we know that

The amount of sales for the month multiplied by the commission rate as a decimal plus the fixed amount must be greater than or equal to $5,400 each month

The inequality that represent this situation is

$0.12x+2,700\geq 5,400$

solve for x

subtract 2,700 both sides

$0.12x \geq 5,400-2,700$

$0.12x \geq 2,700$

divide by 0.12 both sides

$x \geq \$22,500$

The amount of sales in order to cover his monthly expenses must be greater than or equal to $22,500

7 0

3 years ago

3. Rachael is baking cookies. Her recipe calls for 2 cups

Vadim26 [7]

Answer:

She should use 1/2 cup of chocolate chips.

Step-by-step explanation:

If she uses 2 cups for 8 people, that means

2 x 4 =8

So, all you have to do is,

? x 4 = 2

0.5 x 4 = 2

0.5 = 1/2

She should use 1/2 cup of chocolate chips

3 0

3 years ago

Find the equation of a line in slope intercept form, passing through (2,5) and parallel to 2x+3y=-12

masya89 [10]

$2x+3y=-12\ \ \ \Rightarrow\ \ \ 3y=-2x-12\ \ \ \Rightarrow\ \ \ y=- \frac{2}{3} x-4\\\\y=mx+b\ \ ||\ \ y=- \frac{2}{3} x-4\ \ \ \Leftrightarrow\ \ \ m=-\frac{2}{3}\\\\the\ point\ slope\ form:\ y-y_1=m(x-x_1)\ \ \ and\ \ \ (x_1,y_1)=(2,5)\\\\y-5=-\frac{2}{3}(x-2) \ \ \Rightarrow\ \ \ y-5=-\frac{2}{3}x+\frac{4}{3}\ \ \ \Rightarrow\ \ \ y=-\frac{2}{3}x+5+1\frac{1}{3} \\\\the\ slope\ intercept\ form:\ \ \ y=-\frac{2}{3}x+6\frac{1}{3}\\\\ the\ slope:\ m=- \frac{2}{3},\ \ \ the\ intercept:\ b=6\frac{1}{3}$

6 0

3 years ago