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2 years ago

Which of the following is an arithmetic sequence?

Mathematics

1 answer:

Nastasia [14]2 years ago

4 0

D because the sequence would be by two and then the others are skipping different numbers than D

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NEED HELP, PLEASE SHOW WORK. :(((

sukhopar [10]

Answer:

About 34 workers

Step-by-step explanation:

200/30 to find on average how many trees can be carved by one worker

The answer is 6.666, so just 6

Then 6*4=24 to figure out how many more trees can be carved by (4 more) workers

So, add 4 to 30 and about 224 trees can be carved.

8 0

3 years ago

If you flip a coin and pick a number tile from a bag of beans containing 4 different numbered beans at the same time, how many p

Harman [31]

Answer:

Step-by-step explanation:

4 0

3 years ago

What is next step in solving this equation <br> 32x+2=40

Alenkinab [10]

Answer:

32x+2=40

-2 -2

32x=42

.................

5 0

3 years ago

the greatest volcanic eruption in recorded history took place in 1815 on the indonesian island of sumbawa, when the volcano tamb

algol [13]

Answer:

$166\frac{2}{3}\ m$

Step-by-step explanation:

Let

x ----> the average depth of the resulting layers of ash and rock

we know that

To find out the average depth, divide the cubic kilometers of molten rock by the area where all the ejected material fell.

$\frac{100\ km^3}{600\ km^2}=\frac{1}{6}\ km$

Convert to meters

Remember that

$1\ km=1,000\ m$

$\frac{1}{6}\ km=\frac{1}{6}(1,000)=\frac{1,000}{6}=\frac{500}{3}\ m$

Convert to mixed number

$\frac{500}{3}\ m=\frac{498}{3}+\frac{2}{3}=166\frac{2}{3}\ m$

7 0

3 years ago

Someone tell me how to solve and the answers?

krok68 [10]

Turn 2 1/8 into an improper fraction. Multiply the denominator by the whole number and then add the numerator. 2 x 8 + 1= 17. Improper fraction is 17/8. So is 17/8 x 16/1. 16 x 17= 272. This is 272/8. Now simplify. Answer is 34

5 0

3 years ago