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liberstina [14]
3 years ago
5

Give me the solution of this algebra 1) a^2 + 3a + 1

Mathematics
1 answer:
GuDViN [60]3 years ago
5 0

Answer:

slader app helps alot

Step-by-step explanation:

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Which graph represents the solution set of the inequality x+2
timama [110]

Answer:

The left one...

Step-by-step explanation:

I just jocking. You can't ask questions like this without a photo or at lease explain what is on the photo.

3 0
3 years ago
Sam is a manager in an office
masya89 [10]

Answer:

Sorry but this is not really a question so we can't answer it

4 0
3 years ago
The sides of the cubes are numbered 1 through 6. if they are both tossed, what is the probability that they will both be a 3?
Elodia [21]

Answer: Option 'C' is correct.

Step-by-step explanation:

Since we have given that

the sides of the cubes are numbered 1 through 6,

So,

P(\text{ getting a 3})=\frac{1}{6}

if they are both tossed ,

Probability (getting that they will both be a 3) is given by

=\frac{1}{6}\times \frac{1}{6}\\\\=\frac{1}{36}

(∵\\P(\text{A and B})=P(A\cap B)=P(A).P(B)\\)

Therefore, Option 'C' is correct.

4 0
3 years ago
Read 2 more answers
Determine the lateral surface area and the total surface for the pyramid. Round your answer to the nearest whole number.
777dan777 [17]

Answer:

L = 704

S = 832

Step-by-step explanation:

Given

H = 22 --- Height

W = 8 --- Width

L=8 ---- Length

Solving (a): The lateral surface area (L)

This is calculated as:

L = 2 * (L + W) * H

This gives:

L = 2 * (8 + 8) * 22

L = 2 * 16 * 22

L = 704

Solving (b): The total surface area (T)

This is calculated as:

S = 2 * (LW + WH + LH)

This gives:

S = 2 * (8*8 + 8*22+ 8*22)

S = 2 * (64 + 176+ 176)

S = 2 * 416

S = 832

3 0
3 years ago
If you borrow $12,000 for 30 months at 6.5% simple interest, what is the total amount you will have to repay?
Eddi Din [679]
From your statement, i can assume that the interest 6.5% is for yearly.

30 months = 2.5 years

1 year interest for 100           = 6.5
1 year interest for 12000       = 6.5/100 * 12000
                                              = 780

2.5 years interest for 12000  = 780*2.5
                                              = 1950

so the total amount that you have to pay 
12000 + 1950
$ 13950
7 0
3 years ago
Read 2 more answers
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