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hoa [83]
3 years ago
5

Find the measure of angle BCA?

Mathematics
1 answer:
Damm [24]3 years ago
4 0

Answer: 33

Step-by-step explanation: When a tangent and radius intersect (as in the diagram) they will always be perpendicular. And using the Triangle Sum Theorem that all angles add up to 180 when get that m<BCA must be 33 degrees.

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68 POINTS!! AND BRAINLIEST PLEASE HELP!!
Shtirlitz [24]

Answer:

see below

Step-by-step explanation:

1.

A = quantitative

B = qualitative

C = qualitative

D = quantitative

2.

A = statistical

B = non-statistical

C = non-statistical

D = statistical

3.

A =  high variability

B = low variability

C = high variability

D = low variability

6 0
3 years ago
Answer ASAP I needs this like asap
jonny [76]

Answer:

1. 84 in

2. 300 ft

3. 2500 cm

4. 5000 m

5. 6 lbs

6. 10560.03937 ft

7. 3520.0131234 yd

8. 4.375 c

9. 1.5 L

10. 6000 mg

11. 48

12. 80000 lbs

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14. 1500 mm

15. Dan's phone is 157 millimeters long. How many inches is this? 5

Step-by-step explanation:

3 0
3 years ago
Given the parent functions f(x) = 5x − 1 and g(x) = 3^x − 9, what is g(x) − f(x)?
Gre4nikov [31]
Hi!

I believe this will answer your question  the parent function of f(x) = 5x − 1  is 5,  the parent function of  g(x) = 3^x − 9 is 3^x ln (3), and g(x) − f(x) is -5f+g*3^x ln (3)
8 0
3 years ago
6. Let A and B be nxn matrices . Compute (A + B) (A + B). Explain all steps.
Pie

Answer:

(A+B)(A+B)=A.A+B.A+A.B+B.B

Step-by-step explanation:

Given that matrices A and B are nxn matrices

We need to find (A+B)(A+B)

For understanding the multiplication of matrices let'take A is mxn and B is pxq matrices,we can multiple only when n=p,so our Ab matrices will be mxq.

We know that that in matrices AB is not equal to BA.

Now find  

(A+B)(A+B)=A.A+B.A+A.B+B.B

So from we can say that (A+B)(A+B) is not equal to A.A+2B.A+B.B because AB is not equal to BA in matrices.

So (A+B)(A+B)=A.A+B.A+A.B+B.B

4 0
3 years ago
65/1000 in simplest form
Rudiy27
13/200 is the simplest form
4 0
3 years ago
Read 2 more answers
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