2 years ago

Need some help please...

Mathematics

1 answer:

Nesterboy [21]2 years ago

4 0

Answer:

C: Starting at 1103 you gain 91 feet each additional hour of climing.

Step-by-step explanation:

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Solve this exercise using the fact that the sum of the measures of the three angles of a triangle is 180.

den301095 [7]

Answer:

X=70

Step-by-step explanation:

70 + 75 + 35 =180

x + x+5 + x-35

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2 years ago

-7x^2+14x+21=0<br>answer?

scoray [572]

Answer:

7(−x−1)(x−3)

Step-by-step explanation:

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2 years ago

What is the fraction that is less then 5/8

Rashid [163]

Answer:

4/6

Step-by-step explanation:

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2 years ago

Cell phone companies estimate that the total number of text messages (t) since the beginning of the month can be modeled by t=40

GalinKa [24]

The desired number is the difference between the number of messages sent by the 16th day and the number sent by the 9th day:

... n = t(16) - t(9)

... n = (40×√16) - (40×√9)

... n = 40×(4 - 3) = 40

40 text messages were sent between the ninth and sixteenth day of the month.

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2 years ago

Population in Millions

storchak [24]

Answer:

0.486% of world population lives in Canada.

Step-by-step explanation:

Given: World Population= 7691 million.

Canada Population= 37.4 million.

Now, finding the percentage of world population lives in Canada.

$Population\ percentage= \frac{Canada\ population}{World\ population} \times 100$

⇒ $Population\ percentage= \frac{37.4}{7691} \times 100$

⇒ $Population\ percentage= 0.00486\times 100$

∴ $Population\ percentage= 0.486\%$

Hence, 0.486% of world population lives in Canada.

5 0

2 years ago