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4 years ago

Write an expression that says "Nine plus a number times 14"

Mathematics

2 answers:

Maru [420]4 years ago

7 0

(9+n)x14 is the expression

mr_godi [17]4 years ago

3 0

That could be expressed in two different ways ... because
there are no parentheses in your question.

One way:
Call the number ' N ' .
Nine plus the number is (9 + N)
That much times 14 is 14(9 + N) .

The other way:
Call the number ' N '.
The number times 14 is 14N
Nine plus that is 9 + 14N .

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maren is painting some doors that are all the same size. she used 3 liters of paint to cover 9/5 doors. how many liters of paint

Basile [38]

Answer:

5/5

Step-by-step explanation:

5/5 because 9/5 equals 1.8 and that's over 1. If you have 5/5 it's 1 because your just saying 5 out of 5.

3 0

3 years ago

Jack deposited $47,323.15 in an account earning 5% interest compounded annually.

Vera_Pavlovna [14]

Answer:

Jack's final bank account amount will be $54,782.50, earning $7,459.31 in interest.

General Formulas and Concepts:
Algebra I

Compounded Interest Rate Formula: $\displaystyle A = P \bigg( 1 + \frac{r}{n} \bigg) ^{nt}$

A is final amount
P is principle amount
r is rate
n is compounded rate
t is time

Step-by-step explanation:

Step 1: Define

Identify given variables.

P = $47,323.15

r = 0.05

n = 1

t = 3

Step 2: Find Interest

[Compounded Interest Rate Formula] Substitute in variables:
$\displaystyle A = 47323.15 \bigg( 1 + \frac{0.05}{1} \bigg) ^{1(3)}$
Evaluate:
$\displaystyle A = \boxed{54782.5}$

∴ Jack will gain $7,459.31 and have a net balance of $54,782.50.

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Learn more about Algebra I: brainly.com/question/27710663

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Topic: Algebra I

5 0

2 years ago

Question is in the picture. please help this is for finals.

Darya [45]

I think it might be 16

6 0

3 years ago

Martha and Steve have 85 colored pencils if Martha has 4 times as many as Steve how many does Steve have

GREYUIT [131]

Steve has 340 colored pencils , that was pretty easy

4 0

4 years ago

Read 2 more answers

I need help am I doing this right

disa [49]

No, you got the inequalities the wrong way.
In negative numbers, it is how much lower it is than 0. For example, -22 is 22 less than 0. And -2 is 2 less than 0. Here, -22 is actually less than -2 because it is farther below 0 than -2.
You can understand this better if you graph it on a number line.
So, -12 >-15. (-15 is 3 less than -12).
-1/3 >-1.
-2>-21.

8 0

3 years ago