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kobusy [5.1K]
4 years ago
13

Find BC if B(8, -7) and C(-4, -2).

Mathematics
1 answer:
polet [3.4K]4 years ago
4 0
4, -8

add the x's and add the y's
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Help me please me find what X =
stiv31 [10]

Answer:

163

Step-by-step explanation:

180 is the sum of all degrees.

subtract 22 from that to get 158

so X-5 = 158

you add a 5 to both sides: X+5-5=158+5

you cancel the fives in the first side of the equation and add 5 to 158 on the other side.

X=158+5

X=163

3 0
3 years ago
Find the balance in the account after the given period.
Lapatulllka [165]

Answer:

balance after 4 years = $4502

Step-by-step explanation:

Formula to get the final amount when compounded annually is,

Final amount = \text{Principal amount}\times (1+\frac{r}{n})^{nt}

Here, r = rate of interest

n = number of compounding per year

t = Duration of investment

From the given question,

Final amount = 4000(1+\frac{0.03}{1})^{(1\times 4)}

                      = 4000(1.03)^4

                      = 4502.0352

                      ≈ $4502

Therefore, balance after 4 years = $4502

8 0
3 years ago
For each sequence find the first 4 terms and the 10th term n Squared + 3
notka56 [123]

Answer:

4, 7, 12, 19 and 103

Step-by-step explanation:

Substitute n = 1, 2, 3, 4, 10 into the n th term formula, that is

1² + 3 = 1 + 3 = 4

2² + 3 = 4 + 3 = 7

3² + 3 = 9 + 3 = 12

4² + 3 = 16 + 3 = 19

Thus the first 4 terms are 4, 7, 12, 19

10² + 3 = 100 + 3 = 103

Thus the 10 th term is 103

8 0
4 years ago
80% is what fraction
Mariana [72]
80% as a fraction is 4/5
6 0
3 years ago
On numbers 2 through ten do what you did for number 1 but under the question
Sloan [31]

Answer:

2. 432

3. 144

4. 95

5. 544

6. 106

7. 81

8.632

9. 690

10. 892

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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