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2 years ago

FREE BRAIN LIST NEED HELP ASAP

Mathematics

2 answers:

fgiga [73]2 years ago

5 0

Answer:

i am not to sure but i thinks it D and can you help me with mine i really need help i will give brainlest too

Step-by-step explanation:

Novosadov [1.4K]2 years ago

4 0

Answer:

D) 9.8

Step-by-step explanation:

Because you use h^2 = a^2 + b^2

and yiu rearranged the equation for one of the sides to get x = square root of h^2 and b^2 and get 9.79... which rounds to 9.8

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a museum employee surveys a random sample of 350 visitors to the museum. Of those visitors, 266 stopped at the gift shop. Based

Naddika [18.5K]

1748 people are expected to stop at the gift shop out of 2300.

Step-by-step explanation:

Given,

Number of random sampled people = 350

Number of people who stopped at shop = 266

Percentage = $\frac{People\ stopped}{Total\ people}*100$

Percentage = $\frac{266}{350}*100=76\%$

Therefore,

76% people would stop at the gift stop.

Number of people = 2300

Expected number = 76% of total

Expected number = $\frac{76}{100}*2300$

Expected number = 1748

1748 people are expected to stop at the gift shop out of 2300.

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3 years ago

Which of the given points would be in a table generated by the equation below?

Sergeeva-Olga [200]

B. (0,s/q) ........................................................

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2 years ago

Combine Like Terms: 9a + 6(10a+1) 69a+1 75a 30a+3 69a+6

Oliga [24]

Answer:

69a+6

Step-by-step explanation:

Distribute the 6 over the (10a+1) then you get 60a+6. Add the 9a to the 60 giving u 69a then you have the 6 left over making the answer 69a+6

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2 years ago

How do I do the power rule I don't understand

Yakvenalex [24]

You multiply the number by itself however many times it says for example 2 to the second power 2x2 is 4

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2 years ago

Find the sum 1/b^2c +b/c^2

inysia [295]

Hey! here is the answer
b³+c
b²c²

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2 years ago