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3 years ago

Solve: 3,125 = 5–10 + 3x x =

Mathematics

2 answers:

AveGali [126]3 years ago

5 0

Answer:

The answers is 3 for Evaluate using the given value

The answers is 3,125=-5+3x for simplify the Matrix

Step-by-step explanation:

Please tell me if those ways are correct

And how did you want me to solve it

zhannawk [14.2K]3 years ago

3 0

Answer:

Step-by-step explanation:

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I plant grew 3 1/4 inches over 6 1/2 month period. What was the average monthly growth rate for the plant

Sholpan [36]

Answer:

0.5 inches per a month

Step-by-step explanation:

you turn them to a decimal to make them easier and then divide them to get the answer.

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4 years ago

What is the simplified form of 10,000x64 ?<br> O 5000x32<br> O 5000x<br> O 100x®<br> O 100x32

andrew-mc [135]

$\large \boxed {\sf \color{purple}Option \: D) {100}^{32} }$

$\large\sf \sqrt{10,000 {x}^{64}}$

$\large \sf( {10}^{4} \times {x}^{64}) \frac{1}{2}$

$\large \sf \: 10 \frac{4}{2} \times x \frac{64}{2}$

$\large \sf \: {10}^{2} \times {x}^{32}$

$\large \boxed{ \sf \red{{100}^{32}}}$

<h3>Hope It's Helps</h3>

7 0

2 years ago

Read 2 more answers

Given the volume of a sphere is 268.1cm^3, what is she surface area?

EastWind [94]

SA=201.7cm^2
I used the equation
SA=pi^1/3(6*V)^2/3 in case you have any more questions like this

3 0

3 years ago

The gravitational force exerted by the planet Earth on a unit mass at a distance r from the center of the planet is:

jolli1 [7]

Answer:

Yes, F is a continuous function of r

Step-by-step explanation:

We are given that

When r<R

$F(r)=\frac{GMr}{R^3}$

$r\geq R$

$F(r)=\frac{GM}{r^2}$

Where M=Mass of the earth

R=Radius of earth

G=Gravitational constant

We have to find the function is continuous of r or not.

LHL

$\lim_{r\rightarrow R-}\frac{GMr}{R^3}=\frac{GMR}{R^3}=\frac{GM}{R^2}$

RHL

$\lim_{r\rightarrow R+}\frac{GM}{R^2}=\frac{GM}{R^2}$

$F(R)=\frac{GM}{R^2}$

When a function is continuous at x=a

Then, LHL=RHL=f(a)

RHL==LHL=F(R)

Hence, the function is continuous of r.

8 0

3 years ago

Rewrite the fraction in the sentence below as a percentage 21/25

Paul [167]

21/25

Change to decimal:-

Divide numerator by denominator.

21/25

21 ÷ 25 = 0.84

21/25 = 0.84

Change to a percentage:-

0.84 × 100 = 84

21/25 = 0.84 = 84%

6 0

3 years ago