2 years ago

Solve this equation. 1+1 = ?

Mathematics

1 answer:

max2010maxim [7]2 years ago

5 0

Answer:

Step-by-step explanation:

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Which shows all the like terms in the expression?<br> 4x-3+7X+1

vodomira [7]

Answer:

11x-2

Step-by-step explanation:

4x-3+7x+1

then

4x+7x-3+1

goes to

4x+7x-2

Answer: 11x-2

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2 years ago

Is it A- translation B- rotation C- Reflection D- Dilation?

Oliga [24]

Answer:

rotation

Step-by-step explanation:

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3 years ago

In a stairway, the slope of the handrail is the ratio of the riser to the tread. If the tread is 12 inches long and the riser is

harkovskaia [24]

C. 2/3 (8/12 simplified is 2/3)

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3 years ago

Please help me <br> Which of the following is the inverse of the function given below?

gtnhenbr [62]

The function is described by the rule $f(x)= \frac{x+2}{7}$ .

The inverse function $f^{-1}$ is such that $f(f^{-1}(x))=x$ .

Thus, since $f(x)= \frac{x+2}{7}$ , we have $f(f^{-1}(x))=\frac{f^{-1}(x)+2}{7}$ .

Equating the two ways we expressed $f(f^{-1}(x))$ , we have:

$\displaystyle{ \frac{f^{-1}(x)+2}{7}=x$ .

Rearranging, we have:

$\displaystyle{ f^{-1}(x)= 7x-2$ .

Answer: first choice: p(x)=7x-2

4 0

3 years ago

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A nutrition label says that one serving out of a bag of chips has 3.7 grams of fat. how many grams of fat are there in 2.5 servi

WITCHER [35]

Step-by-step explanation:

1 serving = 3.7g of fat

=> 2.5 servings = 3.7g * 2.5 = 9.25g of fat.

Hence there are 9.25g of fat.

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3 years ago

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