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Romashka [77]
2 years ago
5

if i was asked to think of a number and multiply it by 2, I could write this algebraically as 2x Write the following using x as

your unknown. "I think of a number, take away 1 and multiply the result by 3.​
Mathematics
2 answers:
kati45 [8]2 years ago
8 0

Step-by-step explanation:

(x - 1)×3

a random number minus 1, and the result is multiplied by 3.

bingo !

Dmitrij [34]2 years ago
5 0

Answer:

3(x - 1).

Step-by-step explanation:

Taken away 1 is x - 1

Multiply this by 3 is 3(x - 1).

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What are all the factors of 618?
Reika [66]

Answer:

1, 2, 3, 6, 103, 206, 309, 618

3 0
2 years ago
Lee wants to collect 22 of a certain type of action figure. He had 11 of the figures, then got 3 more for his birthday. What dec
Shalnov [3]

To solve this problem, we must first find the fraction of action figures that Lee has gotten so far.  To do this, we will represent the number of action figures that Lee currently has in the numerator divided by the denominator, the total number of action figures that Lee is attempting to collect.

First, we must recognize that Lee currently has 11 action figures plus the 3 that he got for his birthday.  To find the total number of action figures that Lee has, we must add together these two parts.  

11+3 = 14

Therefore, Lee has 14 action figures (this will become the numerator of the fraction).  The denominator of the fraction is the total number of action figures, which we are given is 22.

Thus, our fraction is 14/22.

To convert this into a decimal, we can simply divide the numerator of the fraction by the denominator of the fraction, which gives us:

14/22 = 0.636363636

Therefore, your answer is approximately 0.636.

Hope this helps!

6 0
3 years ago
The mass of a grain of sand is about 10^-3 gram. About how many grains of sand are in the bag of sand?
nika2105 [10]

there are 10 million grains in that bag of sand this is because one grain equals to 10 power -3 what about 10 kg you change it into grams then you cross multiply and get the answer

8 0
3 years ago
Gordon types 3,024 words in 42 minutes. Find the unit rate.
emmasim [6.3K]

Answer:

72 words per minute

Step-by-step explanation:

\frac{1}{y}= \frac{42}{3024}

42 × y = 1 × 3024

42y = 3024

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8 0
3 years ago
The nursing department of a college surveyed two hundred graduates from their programs about their current
Fittoniya [83]

Answer:

8/9

Step-by-step explanation:

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