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2 years ago

The measure of c is _____. 3 9 3 5

Mathematics

2 answers:

ELEN [110]2 years ago

5 0

I think it would be 3√13.

Elenna [48]2 years ago

4 0

C^2 = 9^2 + 6^2
c^2 = 81 + 36
c^2 = 117
c = √117
c = 10.82

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How are the GCF and the LCM alike and different?

damaskus [11]

Alike: They both find what's in common.
Difference: LCM finds the least multiple while GCF finds the greatest factor.

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2 years ago

Read 2 more answers

Create four equations using 9, 54 and 6 fact families

Contact [7]

9 * 6 = 54
6 * 9 = 54

These would be 2 of the 4 equations, because 6 times 9 equals 54 and 9 times 6 equals 54, but are written in a different way. Thus meaning they are 2 of the 4 equations.

54/6 = 9
54/9 = 6

These 2 would be the final to, because 54 divided by 6 is 9, and 54 divided by 9 is 6. Thus meaning they are the final 2 equations.

I hope this helps!

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3 years ago

For which sample size (n) and sample proportion (p) can a normal curve be

Nonamiya [84]

Answer:

Option c.

Step-by-step explanation:

Using the normal curve to approximate a sampling distribution:

For a sample size n and a proportion n, the normal curve can be used if:

$np \geq 10$ and $n(1-p) \geq 10$

Option a:

$np = 35*0.8 = 28 > 10$

$n(1-p) = 35*0.2 = 7 < 10$

So option a cannot be used.

Option b:

$np = 65*0.9 = 58.5 > 10$

$n(1-p) = 65*0.1 = 6.5 < 10$

So option b cannot be used.

Option c:

$np = 65*0.8 = 52 > 10$

$n(1-p) = 65*0.2 = 13 > 10$

So option c can be used, and is the answer

Option d:

$np = 35*0.9 = 31.5 > 10$

$n(1-p) = 35*0.1 = 3.5 < 10$

So option d cannot be used.

The answer is given by option c.

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2 years ago

Line d is parallel to line c in the figure below. Parallel lines d and c are intersected by lines q and p to form 2 triangles. A

Verdich [7]

Answer:

A B C

Step-by-step explanation:

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3 years ago

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amm1812

The answer : 2x + y^2

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2 years ago