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2 years ago

Liz is using the distributive property to evaluate the expression 27 (36) by using friendlier numbers. Her work is shown below.

Mathematics

2 answers:

valentinak56 [21]2 years ago

6 0

Answer:

step 1

Step-by-step explanation:

i took the test

Alik [6]2 years ago

3 0

Answer:

in step one

Step-by-step explanation:

it looks wrong

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Find the first, fourth, and tenth terms of the arithmetic sequence described by the given rule.

lubasha [3.4K]

Answer:

The answer is option C.

Step-by-step explanation:

The arithmetic sequence is given by

$A(n) = - 6 + (n - 1)( \frac{1}{5} )$

where n is the number of terms

For the first term

n = 1

So we have

$A(1) = - 6 + (1 - 1)( \frac{1}{5} )$

$= - 6 + (0)( \frac{1}{5} )$

$= - 6$

For the fourth term

n = 4

$A(4) = - 6 + (4 - 1)( \frac{1}{5} )$

$= - 6 + (3)( \frac{1}{5} )$

$= - 5 \frac{2}{5}$

For the tenth term

n = 10

$A(10) = - 6 + (10 - 1)( \frac{1}{5} )$

$= - 6 + (9)( \frac{1}{5} )$

$= - 4 \frac{1}{5}$

Hope this helps you

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2 years ago

Amembers-onlyspeakerseriesallowspeopletojoinfor

ira [324]

Answer: 1.5

Step-by-step explanation:

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2 years ago

Giving away extra points

Eva8 [605]

Hi ty for the points, answer is the light blue one

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2 years ago

A car is traveling on a small highway and is either going 55 miles per hour or 35 miles per hour, depending on the speed limits,

denis-greek [22]

Answer:

55x + 35y = 200

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

If it takes 3127 feet of computer cable to wire an office building how much cable will left if the wire is taken from a 5000 foo

Lunna [17]

This is simple to solve as all we need to do is setup a basic equation. An equation that could represent this is $3127+x=5000$ where x is equal to the amount of wire left on the reel.

$3127+x=5000$
$-3127$ $-3127$
$x=1873$

Using this information, we can see that there are 1,873 feet of wire left on the reel.

4 0

2 years ago