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3 years ago

Which numbers have an absolute value of 4?(you can pick more than one) 4 -4 2 8

2 answers:

4 0

You can pick 4 and -4. Absolute value is the distance from 0 on a number line. So if I have a 2 on the number line, the amount of space from the 0 is 2. If I have a negative 9 on a number line then the absolute value is positive 9. A absolute value is always positive, even if the number is negative. Hope this helps!

oksian1 [2.3K]3 years ago

3 0

Answer:

4 and -4

Step-by-step explanation:

absolute value is always going to be positive and the overall value will only change if it is negative. so the "|4|" (absolute value of 4) is the same as "|-4|" (absolute value of negative 4)

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Emma needs 2 pounds of ground meat to make a meatloaf. She goes to Brodies and finds one package of meatloaf with 2.56 pounds an

rusak2 [61]

Answer:

package with 2.09 pounds

Step-by-step explanation:

When rounding to the nearest whole number, if the first number after the decimal point is equal or greater than 5, add 1 to the number before the decimal. If this is not the case, add 0 to the number before the decimal point.

to round 2.56 to the nearest whole number equals 3.

While to round 2.09 to the nearest whole number equals 2.

Because Emma needs 2 pounds, she would go with 2.09 pounds

4 0

3 years ago

Does anyone know how to answer this question? Please write your working calculation as well if you do know the answer. Thanks so

krek1111 [17]

Answer:

Mark as brainliest if helped Thanks!

Step-by-step explanation:

funtion is:

$y = \frac{x^2 -1}{2x + 1}$

therefore $\\\frac{dy}{dx}\\$ is

$\frac{d\frac{x^2 -1}{2x + 1}}{dx}$

$\frac{\frac{x^2 -1}{2x + 1}}{x}$

$\frac{x^2 -1}{(2x+1) x}$

Now

$\int\limits^2_0 {\frac{x^2 +x +1 }{4x^2 +4 + 1} } \, dx$

(Calculation of this it too long and it is hard to type on brainly)

here is the answer though....

= 4/5

=0.8

5 0

3 years ago

Under which condition does a country with a small GDP have a large per capita income?

jeyben [28]

The concept here is that if a country has a small population, then the per capita income would be large. by dividing the total income by the total population giving you the per capita income.

-hope this helps

3 0

3 years ago

Read 2 more answers

I need help with this please

Verizon [17]

Answer:

Step-by-step explanation:10

5 0

3 years ago

What is the answer? I really need help as this is due tomorrow

GaryK [48]

Answer: