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juin [17]
3 years ago
14

Simplify the expression: 2(x+h)^2 - 2x^2 over (x+h) - x

Mathematics
1 answer:
Karolina [17]3 years ago
4 0

Answer:

4x

Step-by-step explanation:


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Savannah plans to conduct a study that involves cosmetics. She wanted to know the preference of cosmetic use among adolescents,
liberstina [14]

Answer:

Descriptive research design

Step-by-step explanation:

Descriptive research design is a type of quantitative research design that tends to describe/depict the current status (condition) of a particular variable or phenomenon. In the case above, the research is quantitative because it deals with quantifiable data, which is the preference(quantity) of cosmetics. Savannah wanted to describe the preference of cosmetic use among adolescents, young adult, middle adult and the late adult women, which makes it a descriptive research design. It does not involve conducting experiment, or generating correlations etc.

Therefore, it is a Descriptive research design

6 0
3 years ago
$1675 at 4.6% for 4 years
zzz [600]
$1675 at 4.6% for 4 years
<span>Interst of P = $1675 at R = 4.6% for T = 4 years = P x R x T = $1675 x 4.6% x 4 = $308.20
</span>
Hope this helps:D

5 0
3 years ago
What is 60/100 simplified
melisa1 [442]

Answer:

6/10

Step-by-step explanation:

take off the 0

3 0
3 years ago
Read 2 more answers
Can someone please help me answer this question.?
SashulF [63]

Answer:

d=8.0 meters

Step-by-step explanation:

The volume of a cone is given by

V = 1/3 pi r^2 h

We are given the volume and the height

117.23 and the height 7

117.23 = 1/3 *3.14 *r^2 * 7

117.23 = 7.3266666666 *r^2

Divide each side by 7.3266666666

117.23/7.3266666666 = 7.3266666666 *r^2/7.3266666666

16.00045496 = r^2

Take the square root of each side

sqrt(16.00045496) =sqrt( r^2)

4.000 = r

We found the radius but it wants the diameter

d = 2*r

d =2*4.0

d=8.0 meters

3 0
3 years ago
Find the next three terms in the sequence.<br> 3, 6, 12, 24,...
Sauron [17]

Answer:

48,96,192

Step-by-step explanation:

We see that each term is twice of the previous term.  Using this principle, we get the next three terms, which are 48,96,192.

3 0
3 years ago
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