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3 years ago

Please helpppppppppppp

Mathematics

1 answer:

Salsk061 [2.6K]3 years ago

6 0

Answer:

B. -9/11

Step-by-step explanation:

(f/g)(-4) = f(-4) / g(-4)

To find f(-4), we plug in -4 everywhere there is an x

f(-4) = 2(-4) - 1 = -8 - 1 = -9

Same idea for g(-4):

4(-4)^2 + 14(-4) + 3

4*16 - 56 + 3 = 11

So (f/g)(-4) = f(-4) / g(-4) =

-9/11

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Help me with this question please!! :)

Anna11 [10]

Answer: 9516793/9765625

Step-by-step explanation:

We can subtract the probability none of them have been vaccinated from 1.

If 52% of people are vaccinated, then 48% of people are not vaccinated.

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2 years ago

30. A friend makes $15 per hour at his first job and $11 per hour at his second job. His goal is to make at least $600 per week.

Bess [88]

X = first job, y = second job

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4 years ago

The temperature was - 10° Fahrenheit at 8:00 PM one day in Denver. A cold front lowered the temperature over the next hour by 3

Olin [163]

Answer:

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Step-by-step explanation:

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3 years ago

The empty gas tank of a motor boat is to be filled. the tank is shaped like a rectangular prism with length 20cm , width 20cm ,

nikklg [1K]

To determine how long it will take to fill the empty tank, you will first find the capacity of the tank (the volume) and then divide this into groups of 750 cm^3. Every group will be one minute.

V =lwh
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It will take 8 minutes to fill the empty tank.

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3 years ago

2 of 8

Ainat [17]

.5% decrease anything times a number less than 1 decreases that number

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3 years ago