2 years ago

Someone please help me, will give brainliest

Mathematics

1 answer:

Rom4ik [11]2 years ago

6 0

Step-by-step explanation:

please mark me as brainlest

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Zachary purchased a computer for 1800 on a payment plan. three months after he purchased the computer, his balance was 1350. fiv

nadezda [96]

(750m) - 1050 = b

1800 - 1050 = 750 dollars lost.

So (750m) - 1050 = b will give you the balance.

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3 years ago

What number is one hundred thousand more than<br> 900,000? Explain how you know.

tamaranim1 [39]

Answer:

1,000,000

Step-by-step explanation:

addition and maths

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3 years ago

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In a survey of 702 students, 2/3 liked rock music. How many students liked rock music?

MissTica

Answer:

468

Step-by-step explanation:

702 divided by 3 times 2

4 0

3 years ago

In a cricket match, a batsman hits a boundary 6 times out of 30 balls he plays.Find the probability that he did not hit a bounda

Margarita [4]

Answer:

The probability of NOT hitting a boundary is (4/5).

Step-by-step explanation:

Let E: Be the event of hitting a boundary

now, Probability of any event E = $\frac{\textrm{Number of favorable outcomes}}{\textrm{Total number of outcomes}}$

Here, number of favorable outcomes = 6

So, P(E) = $\frac{6}{30} = \frac{1}{5}$

⇒Probability of hitting a six is 1/5

Now, P(E) + P(not E) = 1

So, P(not hitting a boundary ) = 1 - P(hitting a boundary)

= 1 - (1/5) = 4/5

Hence, the probability of NOT hitting a boundary is (4/5).

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3 years ago

Y is directly related to X , and Y is 81 when X is 27.<br><br> The constant of variation is

zhenek [66]

Since x and y are directly related, the equation for their comparison will look like

kx = y

where k is your constant. They give you an instance in the problem where x = 27 and y = 81. Plug this into the above equation and solve for k.

kx = y
k (27) = 81
k = 3

Thus, the constant of variation is 3.

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3 years ago

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