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3 years ago

Find Is number 9 correct?

Mathematics

1 answer:

Minchanka [31]3 years ago

4 0

Answer:

No. Correct answer is 44°.

Step-by-step explanation:

EFG= 130°

EFH= 86°

You'll take the whole angle of EFG (130°) and subtract the portion of the angle you know EFH (86°) to find the other portion =44°

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Write an equation in point-slope form for the line that has the given slope and that contains the given point. slope 4/5 ,(8,2)

Novosadov [1.4K]

Hello,

The equation is y-2=4/5(x-8)==>y=4/5x-22/5 or 4x-5y=22
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6 0

3 years ago

I need the answer quick

Vanyuwa [196]

Answer:

the order pairs show us how many feet the hot air balloon rises in a certain amount of seconds

Step-by-step explanation:

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2 years ago

Julia is casting a play with 4 main roles. Six students

aev [14]

Using the combination formula, it is found that Julia can take 15 combinations.

<h3>What is the combination formula?</h3>

$C_{n,x}$ is the number of different combinations of x objects from a set of n elements, given by:

$C_{n,x} = \frac{n!}{x!(n-x)!}$

For this problem, 4 students are taken from a set of 6, hence the number of combinations is given as follows:

$C_{6,4} = \frac{6!}{4!2!} = 15$

More can be learned about the combination formula at brainly.com/question/25821700

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7 0

2 years ago

Is the decimal for 4/3 a repeating decimal?explain

sdas [7]

Answer:

yes

Step-by-step explanation:

4 divided by 3 is 1.33333 repeating

3 0

3 years ago

Annette is stacking boxes in her closet. There are 15 boxes in all. If each box weighs 7.5 pounds, his much do the boxes weigh t

Firlakuza [10]

If 1 box weighs 7.5 pounds, then we find the weight for 15 boxes with this equation:
15*7.5
Multiply:
112.5
15 boxes weight 112.5 pounds

5 0

3 years ago