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4 years ago

A number n minus 3 is at least –5. The solution is ?

Mathematics

2 answers:

sukhopar [10]4 years ago

6 0

The answer is n> - 2

madreJ [45]4 years ago

3 0

Answer:

n $\geq$ -2

Step-by-step explanation:

1. Set up in an inequality

n-3 $\geq$ -5

I set it up this way because if it is at least -5 then it can equal -5. It can also be more than -5 because -5 is the least it can be.

2. Add

n $\geq$ -2

Add 3 to both sides to get n by itself.

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annual sales for a company are $149,999 and are increasing at a rate of 6% per year. write an exponential growth function to mod

elixir [45]

Answer:

S(t) = 149999(1.06)^t
$225543

Step-by-step explanation:

Initial value is $149999
Increase rate is 6% per year = 1.06 times

The model of the growth is:

S(t) = 149999(1.06)^t, where S- amount of annual sales, t- time in years, 1.06- growth rate per year

Annual sales after 7 years:

S(7) = 149999(1.06)^7 = $225543

4 0

3 years ago

What is the equivalent percent of the number 0.895? 0.895 % 89.5 % 8.95 % 895 %

xxTIMURxx [149]

89.5%

This is because you move the decimal place by two places to the right whenever converting to a percentage.

Hope this helps!

8 0

4 years ago

Read 2 more answers

Add. 5/12 + 7/8 Write your answer as a fraction in simplest form.

Anastasy [175]

5/12=10/24 and 7/8= 21/24, add those and you will get 31/24 subtract 31 from24 and get 7 your new fraction is 1 7/24 that is 5/12 + 7/8 in simplest form

6 0

3 years ago

Which term best describes a proof in which you assume the opposite of what u want to prove

ANTONII [103]

Answer:

The Latin phrase is "reduction ad absurd um", meaning reduction to absurdity. You assume the opposite and show that logically it leads to a contradiction and therefore cannot be true.

Hope this helps.

8 0

3 years ago

ANSWER FAST

brilliants [131]

Answer:

y = 1

Step-by-step explanation:

x + y = 16

x - y = 14 add the equations

--------------

2x = 30

x = 15

x + y = 16

15 + y = 16

y = 1

the numbers are 15 and 1

7 0

3 years ago