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2 years ago

Solve for x. -98=4x-50

Mathematics

1 answer:

alexdok [17]2 years ago

3 0

The answer to your question is x= -12 hope this helps ! Makes sure you put the negative !

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Five friends are equally sharing 3 packs of football cards.How much of a pack will each friend get?

Mashutka [201]

This answer can be stated in many ways. Each friend will get 3/5, 0.6, or 60% of a pack. (All the answers I previously stated are equal)

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3 years ago

Solve for x. x/7 - y = a Please help as soon as possible. Thanks! =D

ololo11 [35]

Hello!

Answer:

x=7(a+y)

Step-by-step explanation:

Hope this helps!

5 0

3 years ago

Incorrect

GaryK [48]

Answer:

m is the right answer

Step-by-step explanation:

no step hope yu mark me as brainliest

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3 years ago

Find the average value of the function on the given interval. f(x)=ex/7; [0,7]

Anastaziya [24]

Answer:

$f_{avg}=e-1$

Step-by-step explanation:

We are given that a function

$f(x)=e^{\frac{x}{7}}$

We have to find the average value of function on the given interval [0,7]

Average value of function on interval [a,b] is given by

$\frac{1}{b-a}\int_{a}^{b}f(x)dx$

Using the formula

$f_{avg}=\frac{1}{7-0}\int_{0}^{7}e^{\frac{x}{7}} dx$

$f_{avg}=\frac{1}{7}[e^{\frac{x}{7}}\times 7)]^{7}_{0}$

By using the formula

$\int e^{ax}=\frac{e^{ax}}{a}$

$f_{avg}=(e-e^0)=e-1$

Because $e^0=1$

$f_{avg}=e-1$

Hence, the average value of function on interval [0,7]

$f_{avg}=e-1$

8 0

3 years ago

1 mi = 1.6 km How many miles are in 39.2 kilometers?

evablogger [386]

Answer:

24.35775

Step-by-step explanation:

Ty for points xd

6 0

2 years ago

Read 2 more answers