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2 years ago

Which expression is equivalent to p+p+p?

Mathematics

2 answers:

Naddik [55]2 years ago

6 0

Answer:

Step-by-step explanation:

Dmitrij [34]2 years ago

5 0

Answer:

Step-by-step explanation:

p + p + p is basically just 1p + 1p + 1p,

since all these terms are alike (they have the same variable), we can combine them

1p + 1p + 1p = <em>3p</em>

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Last year, Jasleen was 150 cm tall. This year, her doctor measures her height and tells her that she has grown 20%. How many cen

Anastasy [175]

Answer:

30cm

Step-by-step explanation:

150*0.2=30cm, 20% of 150 is 30cm.

8 0

3 years ago

Situation:

omeli [17]

The half life of the substance is 6.92 days.

Half life can be defined as the time required to reduce the concentration to half of its initial value.

Here the equation given is

$\rm N = N_o e^{-kt}$

The concentration will reduce to half therefore

$\rm N= \dfrac{N_o}{2}$

so,

$\rm 39/2 = 39 e^{- 0.1001 * t_{1/2}}$

ln 0.5 = - 0.1001 * t(1/2)

-0.693 = -.1001 * t(1/2)

t(1/2) = 6.92 days.

Therefore the half life of the substance is 6.92 days.

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4 0

2 years ago

If f(x)=4x+8 and g(x)=√x+4, what is (f*g)(12)?

liraira [26]

Answer:

Step-by-step explanation:

7 0

3 years ago

A box contains three cards. one card is red on both sides, one card is green on both sides, and one card is red on one side and

marin [14]

Since there are two cards that have at least one green side, the chance of the other side being green is 1/2.

4 0

4 years ago

Rename 5/6 and 5/8 using the least common denominator.

Marina CMI [18]

Answer:

5/6 = 20/24

5/8 = 15/24

Step-by-step explanation:

These are the answers because:

1) First, the least common denominator is 24 because 8 x 3 is 24 and 6 x 4 is 24

2) Next, multiply the numerators with the same number you multiplied with the denominator

5 x 3 = 15

5 x 4 = 20

3) Therefore, the answers are:

5/6 = 20/24

5/8 = 15/24

Hope this helps!

6 0

3 years ago

Which expression is equivalent to p+p+p? ​

Which expression is equivalent to p+p+p?