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2 years ago

PLEASE SOMEONE HELPP PLEASE PLEASE HELP

Mathematics

1 answer:

BartSMP [9]2 years ago

3 0

Answer:

The addition rule for probabilities describes two formulas, one for the probability for either of two mutually exclusive events happening and the other for the probability of two non-mutually exclusive events happening.

The first formula is just the sum of the probabilities of the two events. The second formula is the sum of the probabilities of the two events minus the probability that both will occur.

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To calculate the area of a triangle, you find the product of the base and height and then divide by two

SIZIF [17.4K]

Answer:

True

Step-by-step explanation:

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2 years ago

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3 years ago

Read 2 more answers

Amy jogs 1/3 of a mile in 1/15 of an hour, while john takes 1/30 of an hour to jog 1/5 of a mile. If they continue at this rate,

jolli1 [7]

Step-by-step explanation:

Given that,

Amy jogs 1/3 of a mile in 1/15 of an hour and john takes 1/30 of an hour to jog 1/5 of a mile.

Speed of Amy,

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Speed of John,

$v_2=\dfrac{\dfrac{1}{5}\ miles }{\dfrac{1}{30}\ h}=6\ mph$

John will jog farther in one hour as he is moving with faster speed. The speed of John is 1 mph more than Amy.

6 0

2 years ago

An integer is chosen between 0 and 100. What is the probability that it is divisible by 7?

IgorC [24]

Assuming 0 and 100 are included in the possible choices:

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2 years ago

PLZZZ HELPPP THIS IS A TIMED TESTTT *look at the picture*

Artyom0805 [142]

Answer:

x=14

Step-by-step explanation:

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2 years ago