All categories

3 years ago

610^8 is how many times larger as 210^3 310^5 410^5 310^11 410^11

Mathematics

2 answers:

lbvjy [14]3 years ago

8 0

Answer: A. 3•10^5

Scientific notation : 3•10^5

Epanded form : 300000

Step-by-step explanation: Reduce the expression, if possible, by cancelling the common factors.

Hope this helps you out! ☺

Vadim26 [7]3 years ago

6 0

Answer:

The answer is 1st point

Step-by-step explanation:

(6×10⁸)÷(2×10³)

= (6÷2)×[10^(8-3)]

= 3×10⁵

You might be interested in

2 lines intersect. A line with points R, S, U intersects a line with points V, S, T at point S.

Dima020 [189]

Step-by-step explanation:

here is your answer

enjoy

thanks to another users to give this answer

7 0

2 years ago

Application 11. Dasha took out a loan of $500 in oeder to buy the # 1 selling book in the world, "Math, What is it Good For?" by

finlep [7]

Answer:

$\boxed{\text{\$581.25; \$81.25}}$

Step-by-step explanation:

The formula for the total accrued amount is

A = P(1 + rt)

Data:

P = $500

r = 6.5 % = 0.065

t = 30 mo

Calculations:

(a) Convert months to years

t = 30 mo × (1 yr/12 mo) = 2.5 yr

(b) Calculate the accrued amount

A = 500(1 + 0.065 × 2.5)

= 500(1 + 0.1625)

= 500 × 1.1625

= 581.25

$\text{Dasha will have to pay back }\boxed{\textbf{\$581.25}}$

(c) Calculate the accumulated interest

$\begin{array}{rcl}A & = & P + I\\581.25 & = & 500 + I\\I & = & 81.25\\\end{array}\\\text{The accumulated interest is }\boxed{\textbf{\$81.25}}$

6 0

3 years ago

A circle with center at (12,−1) passes through (0,−1). Find the circumference and area of the circle in terms of p.

madreJ [45]

Answer:

C = 75.36

A = 452.16

Step-by-step explanation:

Find the radius r by finding the distance between (12,-1) and (0,-1) using the distance formula.

$d = \sqrt{(12-0)^2 + (-1--1)^2} =\sqrt{(12)^2 + (0^2} =\sqrt{144+0} =\sqrt{144}=12$

The radius is 12.

So the circumference of the circle is $C = 2\pi r = 2\pi 12 = 24\pi = 75.36$

So the area of the circle is $A = \pi r^2\\A = \pi 12^2\\A = 144\pi\\A = 452.16$

6 0

3 years ago

School guidelines require that there must be at least 2 chaperones for every 25 students going on a school trip. How many chaper

Irina-Kira [14]

There must be at least 5 Chaperones

7 0

3 years ago

Read 2 more answers

A hotel reservation number consists of 5 digits, followed by 1 letters, followed by 3 digits. How many different reservation num

sasho [114]

There are 10 possible digits and 26 possible letters.

To find the answer to this problem we have to multiply 9 as many digits has the hotel reservation number and 26 as many letters it has.

It means:

$9\cdot9\cdot9\cdot9\cdot9\cdot26\cdot9\cdot9\cdot9=1,119,214,746$

There are 1,119,214,746 possible reservation numbers.

6 0

1 year ago

6*10^8 is how many times larger as 2*10^3 3*10^5 4*10^5 3*10^11 4*10^11

610^8 is how many times larger as 210^3 310^5 410^5 310^11 410^11