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andre [41]
3 years ago
8

Given f(x) = 11 - 7x, evaluate f(-2).

Mathematics
1 answer:
Jet001 [13]3 years ago
6 0

Answer:

-7*-2=14+11=25

Step-by-step explanation:

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In a triangle, one side length is 4 feet and another side length is 7 feet. Which answers are possible lengths for the third sid
Nuetrik [128]

Answer:

3

Step-by-step explanation:

You might just think that I subtracted but on the triangle the last side is the base which is always smaller.

7 0
3 years ago
Three people are running for president of a class. The results of a poll indicate that the first candidate has an estimated 37%
lianna [129]

Answer:

0.19

Step-by-step explanation:

The are three candidate running for president and we know that probability of winning for first candidate and the probability of winning for second candidate and we have to find the probability of winning for third candidate

P(C1)=0.37

P(C2)=0.44

P(C3)=?

We know that sum of probabilities is always 1. So,

P(C1)+P(C2)+P(C3)=1

0.37+0.44+P(C3)=1

P(C3)=1-0.37-0.44

P(C3)=0.19

Thus, the probability of winning for third candidate is 0.19.

7 0
3 years ago
Which expression is equivalent to .........? <br> ......<br> ......<br> .....<br> .
Alchen [17]

Answer:

first one

2m=1 == 2+m-1+m

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Please help!!!! i will give brainliest
FromTheMoon [43]

Answer:

The volume of a cylinder:

V \approx 150.796 ft^3

Step-by-step explanation:

To find the volume of a cylinder, you need the this formula:

V = \pi r^2h

-Use the given height and radius for the formula:

V = \pi 4^2 3

-Then, solve the formula:

V = \pi \times 4^2 \times 3

V = \pi \times 16 \times 3

V = \pi \times 48

V = 48\pi \approx 150.796

So, the volume of a cylinder is approximately 150.796 ft^3 .

7 0
3 years ago
Which expression is equivalent to 3(x + 4)?
Klio2033 [76]

Answer:

3x + 12

Step-by-step explanation:

Use the distributive property.

3(x + 4) = 3 * x + 3 * 4 = 3x + 12

Answer: 3x + 12

3 0
3 years ago
Read 2 more answers
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