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3 years ago

8

A company makes wax candles shaped like rectangular prisms. Each candle is 5cm long, 4cm wide, and 15cm tall. If the company use

d 5110 cm3 of wax, how many candles did they make?

1 answer:

vlabodo [156]3 years ago

7 0

Answer:

idk do you know this is hard

Step-by-step explanation:

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When n is divided by 12,the remainder is 6.What is the remainder when n is divided by 6?

trapecia [35]

For some number to be divisible by 12 it has to be divisible by 6 and by 2.
we can write number n as:

n = 6 + 12*k where k is positive integer.
If we divide n by 12 we will get remainder 6 because 12*k part is divisible by 12.
The part 12*k is as said divisible by 12 which means it is divisible by 6 (as first stated) and it has remainder 0. That leaves us with 6/6 which again has 0 as remainder. That means that number n is divisible by 6

The answer is 0

7 0

3 years ago

Read 2 more answers

What is the 24th term if the arithmetic sequence where a1 = 8 and a9 = 56

AnnyKZ [126]

Answer:

$a_{24} = 146$

Step-by-step explanation:

a1 = 8

a9 = 56

Using formula for finding nth term of arithmeric sequence

$a_{n} =a_{1} + (n-1)d$

We have to find 24th term, therefore n = 24

$a_{1}$ is the first term but we are missing d

d is the difference between the two consecutive terms, lets calculate it first

a9 = 56

Using the above given formula for finding d

put n = 9, a9= 56

$a_{9} =a_{1}+ (9-1)d$

56 = 8 + 8d

8d = 48

d = 6

Getting back to main part of finding 24th term

n = 24, d = 6, a1 = 8

put values in nth term formula

$a_{n} =a_{1}+ (n-1)d$

$a_{24} = 8 + (24-1)6$

$a_{24} = 8 + 138$

$a_{24} = 146$

5 0

4 years ago

Solve for x.<br> 3(15 - x) = 2x

Morgarella [4.7K]

Answer:

well

Step-by-step explanation:

3 times 15 is 45

then 3 times negative x is -3x

so 45 - 3x = 2x

3 x moved to the other side turns positive

so you have

5x = 45

45÷5

x = 9

8 0

3 years ago

HELP I NEED HELP ASAP

weqwewe [10]

I’d say 6 I’m not very sure

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3 years ago

Jarek buys jerseys for his team online. He pays a constant shipping price plus a special rate for each jersey. During the spring

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The rate is $6 and the shipping is $7

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