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
Fiesta28 [93]
3 years ago
6

The length of an object is measured as 45.8 centimeters. What is this measurement in scientific notation?

Mathematics
1 answer:
inna [77]3 years ago
6 0

Answer:

4.58 * 10 cms.

Step-by-step explanation:

The general form for scientific notation is

N * 10^n      (where 1 ≤ N < 10 and n = an integer).

45.8 = 4.58 * 10^1  or 4.58 * 10.

You might be interested in
5 times the sum of 8 and d
SVETLANKA909090 [29]

Answer:

Step-by-step explanation:

To write Five times the sum of a number and one you first make "a number" into a variable. In this case let's call it  

n

.

Next let's create the sum of a number and one. This would be:  

n

+

1

.

Then to get five times this number we need to multiple this expression by five to get:  

5

⋅

(

n

+

1

)

5 0
3 years ago
What is the x intercept?
Harlamova29_29 [7]
The line that is horizontal on a graph
<span />
7 0
3 years ago
every 10 years the shrum family has a reunion. every 2 years they meet for a dinner. How often does the reunion fall in the same
ArbitrLikvidat [17]
Every 10 years
on the fifth dinner and the first reunion
3 0
3 years ago
Find the solution of the given initial value problem in explicit form. y′=(1−5x)y2, y(0)=−12 Enclose numerators and denominators
Nata [24]

Answer:

The solution is y=-\frac{12}{12x-30x^2+1}.

Step-by-step explanation:

A first order differential equation y'=f(x,y) is called a separable equation if the function f(x,y) can be factored into the product of two functions of x and y:

f(x,y)=p(x)h(y)

where p(x) and h(y) are continuous functions.

We have the following differential equation

y'=(1-5x)y^2, \quad y(0)=-12

In the given case p(x)=1-5x and h(y)=y^2.

We divide the equation by h(y) and move dx to the right side:

\frac{1}{y^2}dy\:=(1-5x)dx

Next, integrate both sides:

\int \frac{1}{y^2}dy\:=\int(1-5x)dx\\\\-\frac{1}{y}=x-\frac{5x^2}{2}+C

Now, we solve for y

-\frac{1}{y}=x-\frac{5x^2}{2}+C\\-\frac{1}{y}\cdot \:2y=x\cdot \:2y-\frac{5x^2}{2}\cdot \:2y+C\cdot \:2y\\-2=2yx-5yx^2+2Cy\\y\left(2x-5x^2+2C\right)=-2\\\\y=-\frac{2}{2x-5x^2+2C}

We use the initial condition y(0)=-12 to find the value of C.

-12=-\frac{2}{2\left(0\right)-5\left(0\right)^2+2C}\\-12=-\frac{1}{c}\\c=\frac{1}{12}

Therefore,

y=-\frac{2}{2x-5x^2+2(\frac{1}{12})}\\y=-\frac{12}{12x-30x^2+1}

4 0
3 years ago
Which two grids have 25% shaded
Licemer1 [7]
We can’t see the grids
5 0
3 years ago
Read 2 more answers
Other questions:
  • Anyone know what this is
    15·2 answers
  • In her freshman year, Wilhelmina earned a B+ in algebra, a B+ in English, an A- in science, and a B- in geography. As a sophomor
    12·1 answer
  • A population is estimated to have a standard deviation of 9. We want to estimate the population mean within 2, with a 99% level
    5·1 answer
  • 1, 2, 4, 8, 16, 32,...a. 48, 80, 128 b. 64, 96, 160 c. 64, 128, 256 d. 46, 92, 184
    8·1 answer
  • 9.45 x 10^-5 In standard form
    6·1 answer
  • Which is the slope of the line that passes through the points (3,5) and (8,7)?
    13·1 answer
  • Solve the quadratic equation below<br><br> (3x+9)(x−4)=0
    9·2 answers
  • a farmer has sheep and hen .the sheep and hen together have 100heads and 356 legs .how many sheep and hens does the farmer have?
    8·1 answer
  • Two numbers as 8: 3. One is 75 than the other. What are the numbers?
    13·1 answer
  • From the graph , determine the value of x when F(x) = 4
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!