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2 years ago

Please solve this equation

Mathematics

2 answers:

marin [14]2 years ago

6 0

Answer:

Step-by-step explanation:

Alright, this one should be fairly simple and quick to solve.

8/2= (2+2)

First, we need to do what is in the parenthesis before we do anything else.

2+2= 4.

So now we have:

8/2 (4)

Next we will divide eight by two.

8/2=4

Now:

4(4)

For the last step, we will distribute four to four.

4 x 4

= 16.

The answer to our equation is 16.

Darya [45]2 years ago

4 0

Answer: if you simplify the equation, your answer should be 16

Step-by-step explanation: Simplify 2+22+22+2 to 444.

8÷2×48\div 2\times 48÷2×4

Simplify 8÷28\div 28÷2 to 444.

4×44\times 44×4

Simplify.

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If f'(x)=2/x and f(sqrt(e))=5, then f(e)=

docker41 [41]

$f'(x)=\dfrac2x$
$\implies f(x)=\displaystyle\frac2x\,\mathrm dx=2\ln|x|+C$

$f(\sqrt e)=5\implies 5=2\ln|\sqrt e|+C$
$\implies 5=\dfrac22\ln e+C$
$\implies C=4$
$\implies f(x)=2\ln|x|+4$
$\implies f(e)=2\ln|e|+4=6$

3 0

2 years ago

Which of the following expressions are equivalent to −5.93+(−8.62)+5.93?

vampirchik [111]

Answer:

A, B, C, D

Step-by-step explanation:

−5.93 + (−8.62) + 5.93 =
−5.93 - (8.62 - 5.93) = B
−(5.93 + 8.62) + 5.93 = C
−5.93 −8.62 - (- 5.93) = D
-8.62 A

7 0

2 years ago

Read 2 more answers

Let f(x)=−3x. The graph of f(x) is transformed into the graph of g(x) by a vertical stretch of 4 units and a translation of 4 u

deff fn [24]

<h2>Answer:</h2>

Ques 1)

$g(x)=-12x+48$

Ques 2)

$g(x)=|3x|+4$

<h2>Step-by-step explanation:</h2>

Ques 1)

We know that if a graph is stretched by a factor of a then the transformation if given by:

f(x) → a f(x)

Also, we know that the translation of a function k units to the right or to the left is given by:

f(x) → f(x+k)

where if k>0 then the shift is k units to the left

and if k<0 then the shift is k units to the right.

Here the graph of f(x) is transformed into the graph of g(x) by a vertical stretch of 4 units and a translation of 4 units right.

This means that the function g(x) is given by:

$g(x)=4f(x-4)\\\\i.e.\\\\g(x)=4(-3(x-4))\\\\i.e.\\\\g(x)=-12(x-4)\\\\i.e.\\\\g(x)=-12x+48$

Ques 2)

We know that the transformation of the type:

f(x) → f(x)+k

is a shift or translation of the function k units up or down depending on k.

If k>0 then the shift is k units up.

and if k<0 then the shift is k units down.

Here, The graph of the function f(x)=|3x| is translated 4 units up.

This means that the transformed function g(x) is given by:

$g(x)=|3x|+4$

4 0

1 year ago

Robby had 4 4/9 bags of pet food.All of the bags held the same amount of food when they were full.Of Robby's 4 4/9 bags of pet f

Tpy6a [65]

Answer: 1.8 bags

Step-by-step explanation:

From the question, given that robby have 4 4/9 bags of pet food, 2/5 were dog food

2/5 of 4 4/9 = dog foods

Convert 4 4/9 to proper fraction= 40/9

2/5 of 40/9 means 2/5 × 40/9

= 16/9

= 1.78 or 1.8

I hope this helps, please mark as brainliest answer.

4 0

1 year ago

If the measures of two complimentary angles are 7x and 11x , then find x

Irina18 [472]

As you know that sum of complementary angles equal 90°

so,

7x + 11x = 90
18x = 90
x = 90/18
x =5

so,
option A is the correct one.

3 0

2 years ago

Read 2 more answers