4 years ago

The total amount of money in cents in 3x nickels 4x dimes and 3x quarters

1 answer:

5 0

3 nickles, 4 dimes and 3 quarters. multiply each value by the amount

0.05 x 3= 15 cents

0.1 x 4 = 40 cents

0.75 x 3 = 75 cents

$1.30, or 130 cents.

hope this helps!

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Using the functions f(x) = (3 - x)/(x2 + 4) and g(x) = 3x, find the value of (f*g)(2).

wariber [46]

9514 1404 393

Answer:

(f×g)(2) = 3/4

Step-by-step explanation:

For each of the functions, put 2 where x is and evaluate the expression.

f(2) = (3 -2)/(2² +4) = 1/8

g(2) = 3×2 = 6

Then the product is ...

(f×g)(2) = f(2)×g(2) = (1/8)×6 = 6/8

(f×g)(2) = 3/4

4 0

3 years ago

Giving brainless! Please I need the answer right away

Effectus [21]

Answer:

2.80

Step-by-step explanation:

4% of 70 is = 2.80

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3 years ago

A carpenter has a board that is 8 feet long. He cuts off two pieces. One piece is 3 1/2 feet long and the other is 2 1/3 feet lo

Aneli [31]

Add 3 1/2 and 2 1/3,

Firstly, find the common denominator. It is is 6

3 3/6 + 2 2/6

this gets you 5 5/6.

Take this away from 8:

8 - 5 5/6 = 2 1/6

So 2 1/6 of the board is left over.

6 0

3 years ago

Paolo is using his grandmother’s cookie recipe. He always doubles the amount of chocolate chips and oats. The recipe calls for 2

nalin [4]

<u>Answer:</u>

y = 94.5 cups

<u>Step-by-step explanation:</u>

Let's say:

y = oats
x = chocolate chips = 212

=> Full Recipe = 212 + y

=> 2(Full Recipe) = 2(212 + y) = 613 cups

=> 2(Full Recipe) = 424 + 2y = 613 cups

=> 2y = 613 - 424

=> 2y = 189

=> y = 94.5

Therefore, the required oats to do double the recipe is 94.5 cups.

Hoped this helped.

$GeniusUser$

8 0

3 years ago

Point D with coordinates (3,-5) is reflected across the x-axis, then translated by the vector ⟨−4,6⟩ . Where is its image locate

Dmitriy789 [7]

Answer:

A. quadrant l

4 0

3 years ago

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