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Assoli18 [71]
2 years ago
10

Please answer ASAP! The number 650,000 written in scientific notation would be _____.

Mathematics
2 answers:
AfilCa [17]2 years ago
7 0

Answer:

65x10^5

Step-by-step explanation:

Zanzabum2 years ago
3 0

Answer:

6.5 x 10^{5}

Step-by-step explanation:

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Explain why 6^3x7^3=42^3 is correct.
Orlov [11]

Answer:

{6}^{3} \times {7}^{3}  =  {(6 \times 7)}^{3}  =  {42}^{3}

Step-by-step explanation:

When two or more quantities have the same exponents, their bases can be multiplied together.

4 0
3 years ago
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What is the y-intercept of f(x)=(1/4)^x<br> A. (1,0)<br> B. (1 1/14)<br> C. (0,0)<br> D. (0,1)
evablogger [386]

Answer:

D

Step-by-step explanation:

firstly,y-intercept, x=0,A and b wrong

sub x=0

0.25⁰=1

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3 years ago
If ƒ(x ) = 3x + 1 and ƒ -1 = , then ƒ -1(7) =
Elden [556K]
F(x) = 3x + 1

let f(x) = y

y = 3x + 1

y - 1 = 3x

3x = y - 1

x = (y - 1)/3

From y = f(x),  x = f⁻¹(y) 

<span>x = (y - 1)/3
</span>
 f⁻¹(y)  = (y - 1)/3

f⁻¹(7)  = <span>(7 - 1)/3 = 6/3 = 2

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6 0
2 years ago
find the difference between the simple interest and compound interest on 2500 for 2 years at 4% per annum , compound interest be
EastWind [94]

Answer:

Results are below.

Step-by-step explanation:

Giving the following information:

Principal (P)= $2,500

Interest rate= 4%

Number of periods= 2 years

<u>First, we will determine the interest earned using the simple interest formula:</u>

I= P*r*t

I= 2,500*0.04*2

I=$200

<u>Now, using the compound interest formula:</u>

I= [P*(1 + r)^t] - P

r= 0.04/2= 0.02 (semi annual interest rate)

t=2*2= 4 semesters

I= [2,500*(1.02^4)] - 2,500

I= $206.08

6 0
2 years ago
There are 3785 mL in 1 gallon.There are 4 quarts in 1 gallon. How many mL are in a quart
sattari [20]

Answer:

946.353

Step-by-step explanation:


4 0
3 years ago
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