4 years ago

Simplify -4 1/4 - (-9 1/2)

Mathematics

2 answers:

Andreas93 [3]4 years ago

7 0

The answer is D) 5 1/4.

kiruha [24]4 years ago

3 0

Answer:

the answer is 5 1/4

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Please tell me the steps to this problem. i will give brainliest

gayaneshka [121]

Option C: -3 is the average rate of change between $x=-1$ and $x=1$

Explanation:

The formula to determine the average rate of change is given by

Average rate of change = $\frac{y_2-y_1}{x_2-x_1}$

We need to find the average rate of change between $x=-1$ and $x=1$

Thus, from the table, we have,

$x_1=-1$ , $y_1=5$

$x_2=1$ , $y_2=-1$

Thus, substituting these values in the formula, we get,

Average rate of change = $\frac{-1-5}{1+1}$

$=\frac{-6}{2}$

$=-3$

Thus, the average rate of change between $x=-1$ and $x=1$ is -3.

Hence, Option C is the correct answer.

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3 years ago

A recipe calls for 32 ounces of orange juice. How many cups of juice would you need for the recipe?

Andru [333]

The answer to your question is that there are 32 ounces in 4 cups

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3 years ago

Read 2 more answers

Someone thats good at geometry please help asap!

frosja888 [35]

Answer:

x=125

Step-by-step explanation:

∠PAT=180° - ∠ATP - ∠APT

∠PAT=180 - 3x - 3 -4x -4= (173 - 7x)°

3x + 3 + 4x + 4 + 173-7x = 180

⇔x = 125

4 0

3 years ago

bonufazy [111]

If similarity ratio means the ratio between the lengths of the cubes:

$\frac{ L_1^{3} }{ L_2^{3} } = \frac{V_1}{V_2} \\ \\ ratio = \frac{L_1}{L_2} = \frac{\sqrt[3]{V_1} }{\sqrt[3]{V_2} }$

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3 years ago

Can you help me with the bottom three please?

nika2105 [10]

Answer:

6= 66.67%

7=25%

8=70%

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3 years ago