3 years ago

Please help I’m really confused

Mathematics

1 answer:

IgorC [24]3 years ago

5 0

Answer:

Your answer will be 0.80

Step-by-step explanation:

P(A or B) = P(A) + P(B) - P(A and B)

P(A or B) = 0.60 + 0.30 - 0.10

P(A or B) = 0.80

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Is it possible for two equations to have more than one solution? what would that look like?

goblinko [34]

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3 years ago

B-30.45=95.28 what is the answer

mixer [17]

Answer:

$B = 125.73$

Step-by-step explanation:

<u>Step 1: Add 30.45 to both sides</u>

<u /> $B - 30.45=95.28$

$B +(- 30.45 + 30.45)=(95.28 + 30.45)$

$B = 125.73$

Answer: $B = 125.73$

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3 years ago

Carissa counts by 5s from 32 to 62. Which number does carissa count?

polet [3.4K]

Answer:

32, 37, 42, 47, 52, 57, 62.

Step-by-step explanation:

It is given that Carissa counts by 5s from 32 to 62.

It means, we have to add 5 in the number to get the next number.

Add 5 in 32.

$32+5=37$

Now, add 5 in 37.

$37+5=42$

Similarly, continue the process.

$42+5=47$

$47+5=52$

$52+5=57$

$57+5=62$

Therefore, the numbers counted by carissa are 32, 37, 42, 47, 52, 57, 62.

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