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3 years ago

Help me??? i dont understand..

Mathematics

2 answers:

V125BC [204]3 years ago

5 0

Answer:

Step-by-step explanation: The angle of a straight line is 180 so you should

minus 180 by 102 which equals 78.

MaRussiya [10]3 years ago

3 0

Answer:

m2 will be 78 because sum of angles in a strt line is 180 hence if m1 is 102 then m2 will be (180-102) i.e.78

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Question 4 of 10

pickupchik [31]

Answer:

If a radius of a circle bisects a chord, then it is perpendicular to that chord.

So. A. perpendicular

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3 years ago

A rectangular prism with a width of 7.4 cm, a length of 8 cm, and a height of 3.2 cm

Mashcka [7]

Answer: 82.88

Step-by-step explanation:

BxHxW

7.4 x 3.2 = xxx

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2 years ago

6.- Find the area under the standard normal distribution: to the left of z=-1.55.

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Answer:

$P(z$

Step-by-step explanation:

For this case we want to find this probability:

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The other possibility is use the normal standard table and we got a similar result.

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3 years ago

A parallelogram has an area of 60 square inches. If the base of the parallelogram is 12 inches, what is the height of the parall

Vikentia [17]

How to find the area of a parallelogram is length times height. 12 times what gets you to 60? 5 does. 12 times 5 is 60.

HEIGHT: 5

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3 years ago

A cylindrical can of cocoa has the dimensions shown at the right.

IRINA_888 [86]

Answer:

What are the dementions? 9 and 2?

That would be 9*3.14*4 = 133.04

~ 133.04 units cubed

Step-by-step explanation:

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2 years ago