2 times 10 to the eighth power

Answers

Answer 1

Answer: 2 times 10=20
20 to the 8th power is, 25600000000

Answer 2

Answer: 2x10 =20.

every "power" is one 0 added to the number, so the answer is 2,000,000,000

Related Questions

Please help ! 20 POINTS
1. If m=3 and b=10, what is the equation in slope-intercept form? 2. If m=-7 and b=3, what is the equation in slope-intercept form? 3. If m=1/2 and b=2, what is the equation in slope-intercept form? Hint the form of the equation in slope-intercept form is y=mx+b
Use the substitution method to solve the system of equations. Then check your solution. 1.) b=-4a+5 a-b=5 2.) 6x-y=-15 x+2y=17 3.) x=10 y=2x-6 4.) n=-7m-4 14m+2n=-8
Ok so its fractions which fraction is bigger:5/8 or 7/15 and its 5/8.then is says 5/8=and 7/15=can somebody work it out. i think it means half it to simplify the answers.this is the second question2/15 or 4/25 which is bigger?and then it says 2/15=and 4/25= can somebody pleeeeeeease help? thank you
Name1. Emerson is starting a new business. Product Acosts her $26.50. She decides to mark theproduct up 30%. How will Emerson charge forProduct A

If y(x)=1/3cos^34x,then dy/dx is

Answers

Answer:

$(dy)/(dx)=-4\cos^(2) 4x \sin4x$

Step-by-step explanation:

We have $y=f(x)=(1)/(3) \cos^(3) 4x$ and we have to find $(dy)/(dx)$

Now, $y=f(x)=(1)/(3) \cos^(3) 4x$

Differentiating both sides of the equation with respect to x we get,

$(dy)/(dx) = (1)/(3) * 3 * \cos^(2) 4x * (-\sin4x) * 4$ {Since we know the formula $(dx^(n) )/(dx) =nx^(n-1)$ and another formula $(d(\cos x))/(dx) = -\sin x$ }

⇒ $(dy)/(dx)=-4\cos^(2) 4x \sin4x$ ( Answer )

5) A stereo speaker in the shape of a triangular pyramid has a height of 6 inches. The area of the base of the speaker is 11 square inches. What is the volume of the speaker in cubic inches?

Answers

volume of the speaker= 22 cubic inches

Step-by-step explanation:

The formula to find this question is

V= 1/3 BH

WHERE H =6 INCHES

Area of base = 11 square inches

therefore,

v= 1/3 (11) (6)

volume of the speaker= 22 cubic inches

Anna is planning a big birthday bash for her sixteenth birthday party and wants to invite as many people as possible but she has a limit! If the caterer she uses charges a $100 setup fee and $6.50 per person but her parents will only give her $500 for the party, how many people can she invite and stay within her budget?7. Write an inequality. Use p to represent the number of people she can invite.

Answers

im not an expert or anything, but i think for the innequality, i would say

$6.50p + 100 \leqslant 500$

as far as the amount of people she can invite, do 500-100=400 because of the setup fee, then, to find how many people she can invite. 400÷6.50 which leaves you with the highest amount of people she can invite without going over budget, as 61.

an item was selling for $72 is reduced to $60 find the precent decrease in price round your answer to the nearest tenth

Answers

Remember this, 5 or higher goes up, 4 or lower the number stays the same. soooo.... lets see how i can start this off...
well,... you could....60 divided by 72 equals.... 0.8333333333333
then, starting from the decimal.. you go two spaces to the right... so thats 83.3333333333
so, since 3 is lower than 4, it would be the same.. and take off the extra three after the decimal. and we're basically... rounding off right??
so your answer should be 80%
Hope i helped!!! :D

Vicki puts 10 books on a shelf.The 10 books take up 28 centimeters.
What is the mean (average) thickness of her books?
= 2.8 cm
The shelf is 120 centimeters long.
Vicki fills the shelf with a mixture of books like the first ten books.
Estimate how many books she can get on the 120 cm shelf.
Please show your working out.
Thanx

Answers

$the\ mean\ hickness\ of\ Vicki's\ books= (28\ cm)/(10) =2.8\ cm\n\n28\ cm\ \rightarrow\ 10\ boocks\n120\ cm\ \rightarrow\ x\n\nx= (120\cdot 10)/(28) \approx42.9\n\nAns.\ Vicki\ can\ put\ 42\ books.$

How much would a 185 pound astronaut weigh on the moon

Answers

A 185 pound astronaut would weigh 30.7 pounds on the moon the moon is way smaller than the Earth so you will weigh much less.

its the same it depends on the how much the moon gravity pull

Other Questions

* PLEASE HELP *-State what the answer is, then please inform me on how to do it. ~Thank you :)

How I solve x*x Please help 1) 2x2) x^23) x(x+2)4) x+2

What is 12 divided by one third

What is 12 17/35 as a whole number? Plz show work.