2 years ago

Solve the following. 5/8 divided by 2 O 15/6 O 5/16 O 1 1/5 O 5/6

Mathematics

1 answer:

lesantik [10]2 years ago

3 0

Answer:

The correct answer is, B.

$\frac{5}{16}$

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During a weekend trip, Ashley will drive a 150 miles of the 200 mile road trip, what percent of the total mile age will she driv

madreJ [45]

It is simple, you are converting 150 of 200 into a fraction and reducing it

150/200=15/20

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15/20=1/4

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3 years ago

What is the sum of the first seven terms of the geometric series 2 - 10 +50 -...?

Umnica [9.8K]

Answer:

26042.

Step-by-step explanation:

What's the first term of this geometric series?

What's the common ratio of this geometric series?

Divide one of the terms with the previous term. For example, divide the second term -10 with the first term 2.

$\displaystyle r = \frac{-10}{2} = -5$ .

What's the sum of this series to the seventh term?

The sum of the first n terms of a geometric series is:

$\displaystyle a_1 \cdot \frac{1-r^{n}}{1-r}$ ,

where

$a_1$ is the first term of the series,
$r$ is the common ratio of the series, and
$n$ is the number of terms in this series.

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2 years ago

10, 166.463632 rounded to the nearest whole number

Sindrei [870]

The answer is 10,167

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2 years ago

Im confused is 3a the same as 5a squared or 4b to 4b squared

NeX [460]

Step-by-step explanation:

In order to be like terms, the variables and exponents must be the same.

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4b can be combined with 3b and 16b.

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2 years ago

What is the formula for the radius of a circle?

gizmo_the_mogwai [7]

The radius is half the diameter, so the formula would be r=d divided by 2

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3 years ago

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