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2 years ago

Write expression for the calculation divide 15 Into thirds and subtract from 14 divided in half.

1 answer:

8 0

15 into thirds would be 15 divided by three. This would be 5. If you take 14 and divide it in half you get 7. Then subtract 5 from 7 and you get 2. The answer is 2.

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(WILL MARK BRAINLEST!)

lukranit [14]

Answer:

1 $\frac{7}{20}$ more cups of flour

Step-by-step explanation:

5 0

2 years ago

Let f(x) = x - 3 and g(x) = x + 11 find f(x) times g(x) What is the answer?

notsponge [240]

f(x) *g(x) = (x-3)(x+11) = x^2 +11x -3x -33 = x^2 +8x -33

Sorry if its wrong :(

6 0

2 years ago

Evaluate the expression 7x to the power of 2y, when x = 5 and y = 3.

Stells [14]

The answer is 210 hope this helps

6 0

2 years ago

Falling object formula: h=-16t+s

vitfil [10]

Answer:

34.714 seconds

Step-by-step explanation:

According to the question we have:

Formula h = - 16t + s
h = 0
s = 555.427 ft
t = ?

Substitute the given values and solve for t:

0 = - 16t + 555.427
16t = 555.427
t = 555.427/16
t = 34.714

3 0

2 years ago

A skirt originally cost $10. How much will it cost if you sell it in Amazon with 25% mark-up price

san4es73 [151]

Answer:

$20.40

Step-by-step explanation:

20% off means that the new price of the skirt will be 80% of the original price:

$30(100% – 20%) = $30(80%)

Converting the percent to a decimal gives:

$30(0.8) = $24.00

There is an additional 15% off the sale price of $24.00, so the final price is 85% of the sale price:

$24(100% – 15%) = $24(85%)

Again converting the percent to a decimal gives:

$24(0.85) = $20.40

5 0

2 years ago