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3 years ago

What is the resulting ordered pair if the value of the independent variable is x=-3?f(x) = –2x-3

Mathematics

1 answer:

ludmilkaskok [199]3 years ago

4 0

I hope this helps you

x= -3

f (-3)= -2.(-3)-3

f (-3)= 6-3

f (-3)=3

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Stephen uses \dfrac{2}{25}

zepelin [54]

Answer:

$13\dfrac{3}{4}$ servings$

Step-by-step explanation:

Stephen uses $\dfrac{2}{25}$ kilograms of tofu in each serving of his dish.

He has $1\dfrac{1}{10}$ kilograms of tofu.

We want to determine how many servings Stephen can make.

To do this, we divide the total weight of tofu by the weight per serving.

$\dfrac{\text{Total Weight(in kg)}}{\text{Weight(kg) per serving}} =\dfrac{1\dfrac{1}{10}}{ \dfrac{2}{25}}\\ = \dfrac{11}{10}\div \dfrac{2}{25}\\\\= \dfrac{11}{10}X \dfrac{25}{2}\\\\= \dfrac{11X25}{10X2}\\\\= \dfrac{275}{20}\\\\=13\dfrac{3}{4}$ servings$

Stephen can make $13\dfrac{3}{4}$ servings$ .

6 0

3 years ago

What is the prime rate

HACTEHA [7]

The lowest rate of interest at which money is being borrowed

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2 years ago

Evaluate expression

fiasKO [112]

My calculator gave me the answer -43/24. Hope this helps. If its wrong I'm sorry.

4 0

3 years ago

Fencing costs $10 per foot. Frances had a rectangular garden that is 4 feet wide and 5 feet long. How much money will Frances ne

kicyunya [14]

Answer:

$180

Step-by-step explanation:

1. Find the perimeter: 2w + 2L

2(4) = 8 + 2(5) = 10

8 + 10 = 18 feet of fencing

2. multiply the cost per foot (10) by the number of feet (18)

10*18 = 180

4 0

2 years ago

Simplify the expression (x - 2y) + (3x + 4y)

CaHeK987 [17]

Simplifying the expression (x - 2y) + (3x + 4y).

Work:

(x - 2y) + (3x + 4y)

Combine like terms.

x + 3x = 4x

-2y + 4y = 2y

Reform the expression.

4x + 2y

Simplified Expression: 4x + 2y.

8 0

3 years ago