3 years ago

Plz guys I rlly need help

Mathematics

1 answer:

Aleksandr [31]3 years ago

7 0

The answer should be c

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The distance between Lexington and Fayetteville is 2/3 as long as the distance between Lexington and booneville .If Lexington is

Fantom [35]

Answer:

The answer to your question is: 72 miles

Step-by-step explanation:

Data

Distance from Lexington from Fayetteville = 2/3 as distance Lexington and Booneville.

Distance Lexington to Fayetteville = 108 miles

Process

108 / 3 = 36 miles

36 x 2 = 72 miles

2/3 of 108 miles is 72 miles

The distance from Lexington to Fayetteville = 72 miles

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3 years ago

Find the sum of the geometric series. a b c d

Musya8 [376]

Answer:

B. $4\sqrt{3}-6$

Step-by-step explanation:

We have,

The first term of the series, $a=\sqrt{3}$ .

The common difference is given by, $r=\frac{\frac{-3}{2}}{\sqrt{3}}$ i.e. $r=\frac{-\sqrt{3}}{2}$ .

Since, the given series is an infinite series, then,

Sum of an infinite series = $\frac{a}{1-r}$

i.e. Sum the series = $\frac{\sqrt{3}}{1+\frac{\sqrt{3}}{2}}$

i.e. Sum the series = $\frac{2\sqrt{3}}{2+\sqrt{3}}$

i.e. Sum the series = $\frac{2\sqrt{3}}{2+\sqrt{3}}\times \frac{2-\sqrt{3}}{2-\sqrt{3}}$

i.e. Sum the series = $\frac{2\sqrt{3}\times (2-\sqrt{3})}{4-3}$

i.e. Sum the series = $4\sqrt{3}-6$

Thus, the sum of the series is $4\sqrt{3}-6$ .

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3 years ago

Write a rule that you can use to solve addition equations without using models or drawing

marta [7]

The simple rules in adding equation is

- simplify like terms first
- then get one variable on one side of the equation
- then solve the rest

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I am great hbyyy:).

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MO bisects ∠LMN, m∠NMO =6x-20,and 2x+36. Solve for x and find m∠LMO

guapka [62]

Answer:

fwe

Step-by-step explanation:

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3 years ago