1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Valentin [98]
3 years ago
10

Tell whether each number is written in scientific notation . Then order the numbers from least to greatest .

Mathematics
1 answer:
Anton [14]3 years ago
3 0
When I anwser your question it's 10000000
You might be interested in
Help with these geometry problems, please! 10th grade geometry
tangare [24]

Step-by-step explanation:

3.

the left cup is the summary of 2 cylinders.

the right cup is just a cone.

the volume of a cone is

pi×r²×h/3 = pi×3.5²×6/3 = pi×12.25×2 = pi×24.5 =

= 76.93 in³

the volume of a cylinder is

pi×r²×h

the first cylinder is

pi×3²×1.5 = pi×9×1.5 = pi×13.5 = 3.14×13.5 = 42.39 in³

the second cylinder is

pi×2²×2.25 = pi×4×2.25 = pi×9 = 28.26 in³

in total the cup has

42.39 + 28.26 = 70.65 in³

so, the cone has the larger volume by 6.28 in³ ≈ 6 in³.

that would be 3.479827 fl.oz. ≈ 3 fl.oz. of water.

I have no idea on what scale you need to quantify the amount of water. I just guessed.

2.

here we need the surface area.

the object consists of a large prism (or block) and a cylinder.

we don't need the bottom area for neither, as the cylinder is simply on top of the prism, and its bottom is not going to be painted either.

we need 5 sides of the prism :

front and back

left and right

top (and we need the full top, because the area the cylinder is covering up is the same area for the top of the cylinder).

and the we need to add only the side wall of the cylinder the "mantle".

so,

front and back rectangles are 10×3 × 2 = 60 in²

left and right rectangles are 10×3 × 2 = 60 in²

the top rectangle (square) is 10×10 = 100 in²

the cylinder mantle is

circumference of the circle × height

2×pi×r×h = 2×pi×4×6 = 3.14×48 = 150.72 in²

so, in total we have

60 + 60 + 100 + 150.72 = 370.72 in² ≈ 371 in²

6 0
2 years ago
A population of rabbits at time t increases at a rate of 40-12t+3t^2 rabbits per year where t is measured in years. Find the po
zmey [24]

We have to find derivative of t

\\ \sf\longmapsto \dfrac{d}{dx}3t^2-12t+4

\boxed{\sf \dfrac{d(x^n)}{dx}=nx^{n-1}}

\\ \sf\longmapsto \dfrac{d}{dx}3t^2-\dfrac{d}{dx}12t+\dfrac{d}{dx}40

\\ \sf\longmapsto 6t-12

Now

  • t=8..

\\ \sf\longmapsto 6(8)-12

\\ \sf\longmapsto 48-12

\\ \sf\longmapsto 36

8 0
2 years ago
This graph displays a linear function. What is the rate of change?
Flauer [41]

Answer:

Rate of change = 5

Step-by-step explanation:

If a line passes through two points (x_1,y_1) and (x_2,y_2), then the rate of change of the line is

m=\frac{y_2-y_1}{x_2-x_1}

From the given graph it is clear that the line passes through the points (1,-1) and (2,4).

Using the above formula, the slope of the line is

m=\frac{4-(-1)}{2-1}

m=\frac{4+1}{1}

m=\frac{5}{1}

m=5

Therefore, the rate of change of given line is 5.

6 0
3 years ago
Read 2 more answers
.......................................................
Maru [420]
Whats your question?
4 0
3 years ago
My bank account current debt is $65.75. It will quintuple in one week. How much debt will I have
melamori03 [73]

Answer:

328.75

Step-by-step explanation:

First you multiply by 5 because quintuple=5

Then you will get 328.75

Hope this Helps!! :)

5 0
2 years ago
Other questions:
  • Mrs. larnell is making snack packs for a class picnic. She puts 1/4 pound of apples, 1/8 pound of nut mix, and 1/16 pound of cho
    6·1 answer
  • **50 points** *brainliest** Please help<br><br>In image
    6·2 answers
  • 3) Mr. Negrete has a collection of Vans shoes. He has 4 pairs of shoes that are green, 3 pairs
    15·1 answer
  • Eleven more than seven times a number is five less than
    11·1 answer
  • Note: Enter your answer and show all the steps that you use to solve this problem in the space provided
    11·2 answers
  • Liam bought pizza and wings for $27.58. How much change should Liam receive if he gave the clerk three $10 bills?
    8·2 answers
  • Find the quotient below. Write the answer as a fraction in simplest form.
    7·1 answer
  • A car manufacturing firm wishes to introduce a new line of tires into its product range. It costs them $50,000 to introduce the
    10·1 answer
  • Help please if you know the answer
    6·1 answer
  • What is the explicit formula of the arithmetic sequence?<br> -9, -6, -3, 0....
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!