3 years ago

CHECK YOUR KNOWLEDGE

Mathematics

1 answer:

PIT_PIT [208]3 years ago

5 0

1. A rent paid
2. B 10

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Which of these tables is a ratio table? A 2-column table has 3 rows. Column 1 is labeled A with entries 2, 4, 5. Column 2 is lab

makkiz [27]

Answer:

its b

Step-by-step explanation:

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2 years ago

Expanded -8(-2x-5) please give answer

nika2105 [10]

Answer:

-80

Step-by-step explanation:

We have to do the parentheses first because it's part of PEDMAS.

-2x-5= 10

Next, we take 10 times -8

-8 x 10= -80

There you go! Hope this helps!

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2 years ago

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dion flips a coin 20 times and records if it comes up heads. if getting heads is a success, what is the probability of a success

kolbaska11 [484]

Answer:

$\frac{1}{2}$

Step-by-step explanation:

The probability of success (getting heads) on one roll DOESNT affect other rolls, so we need to find probability of getting a head in a roll.

Probability is defined as the number of favorable outcomes divided by the total number of outcomes.

Here, favorable outcome is getting a head. So, on one roll, getting a head is 1. Also, the total number of outcomes is either a head or a tail. So total number of outcomes is 2.

Thus,

P(Heads) = 1/2

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2 years ago

Explain the steps you would take to find the quotient of 1 3 ÷ 4 3

nikdorinn [45]

Answer:

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Step-by-step explanation:

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2 years ago

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I dont kniw and didnt know how to take down a question

stiv31 [10]

I don’t think you can take down a question on Brainily but thanks for the 5 points
have a wonderful day!!!!!

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2 years ago