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3 years ago

A number increased by twelve

Mathematics

2 answers:

CaHeK987 [17]3 years ago

6 0

pick a variable for "a number" i always use n, and increase it by 12. n + 12.

Step-by-step explanation:

unless the question provides a specific variable you are allowed to choose what letter you use.

Anarel [89]3 years ago

3 0

Answer:

X+12

Step-by-step explanation:

"Increased by" means addition.

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Arrange these numbers from least to greatest:

zmey [24]

First let's put them all over 100.
- $\frac{5}{8}$ would change to - $\frac{62.5}{100}$

- $\frac{7}{9}$ to - $\frac{77.7}{100}$

- $\frac{4}{5}$ to - $\frac{80}{100}$

- $\frac{3}{7}$ to - $\frac{42.8}{100}$

Then if we put them from least to greatest it would be from highest to lowest (since they are negatives)

- $\frac{4}{5}$ , - $\frac{7}{9}$ , - $\frac{5}{8}$ , - $\frac{3}{7}$

The answer would be B

8 0

3 years ago

Find the 14 term of the following geometric sequence. 10, 20, 40, 80,

vagabundo [1.1K]

Answer:

81920

Step-by-step explanation:

Finding the common ratio (r) :

20/10
2

Finding the 14th term :

a₁₄ = ar¹⁴⁻¹
a₁₄ = ar¹³
a₁₄ = (10)(2)¹³
a₁₄ = (10)(8192)
a₁₄ = 81920

4 0

1 year ago

Read 2 more answers

Sally is reading a 729 page book. She wants to figure out how many pages she would need to read each day (d) to complete her boo

choli [55]

Answer:

729 divided by x

Step-by-step explanation:

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3 years ago

Consider the expression

mixer [17]

Answer:

-12 b + 6 c + 18

Step-by-step explanation:

-4 b + 8 c + 12 - 8 b - 2 c + 6

5 0

2 years ago

True or False: The proportion of the population that has certain characteristics is the same as the probability that a randomly

atroni [7]

Answer:

True

Step-by-step explanation:

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3 years ago