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3 years ago

SOMEBODY HELP ME IM DESPERATE

Mathematics

2 answers:

SOVA2 [1]3 years ago

7 0

Commutative property of multiplication
Your right

garik1379 [7]3 years ago

4 0

I believe it is the commutative property of multiplication. Commutative property is you can put the numbers in any order and it will have the same end result. I got multiplication because it is multiplication.

Hope this helps!

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Bryan bought 4 bags of peanuts from the grocery store. Each bag of has the

docker41 [41]

Answer:

141

Step-by-step explanation:

564 divided by 4 = 141

8 0

3 years ago

A sum of money is invested at 12% compounded quarterly. About how long will it take for the amount of money to double?

kompoz [17]

Answer:

5.9 years

Step-by-step explanation:

We believe a better representation of the compound interest formula is ...

$V(t)=P(1+\dfrac{r}{n})^{nt}$

We want to find the value of t for P=1 and V(t)=2. We are told n=4, so the formula becomes ...

$2=(1+\dfrac{.12}{4})^{4t}\\\\\log{(2)}=4t\log{(1.03)}\quad\text{take logs}\\\\t=\dfrac{\log{2}}{4\log{1.03}}\approx\boxed{5.9\quad\text{years}}$

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4 years ago

Expand and Simplify 3(4x + 1 ) -2(3x-4)

pychu [463]

Answer:

<h3> $\boxed{ \bold{ 6x + 11}}$ </h3>

Step-by-step explanation:

$\mathsf{3(4x + 1) - 2(3x - 4)}$

Distribute 3 through the parentheses

$\mathsf{12x + 3 -2(3x - 4)}$

Distribute 2 through the parentheses

⇒ $\mathsf{12x + 3 - 6x + 8}$

Collect like terms

⇒ $\mathsf{6x + 11}$

Hope I helped!

Best regards!!

6 0

4 years ago

Read 2 more answers

(-3x + 7) + (-6x + 9) =<br> pls help :)

babymother [125]

Answer:

-9x+16

Step-by-step explanation:

-3x+7+-6x+9=-9x+16

-3-6= (tecnectly adding but put negative sign with ur answer!)

7+9=16

Put together and Done!

Hope helps :D

4 0

3 years ago

What is the volume, in cubic in, of a cylinder with a height of 17in and a base radius of

vivado [14]

Answer:

3418.1 square inches (to the nearest tenths place)

Step-by-step explanation:

Volume of a Cylinder $=\pi r^2 h$

Base Radius, r =8 inch

Height, h=17 inch

Therefore:

Volume of the Cylinder

$=\pi* 8^2*17\\=3418.1$ square inches (to the nearest tenths place)$

3 0

3 years ago