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
AysviL [449]
3 years ago
10

How do I write the ratio two numbers into different ways for 13%

Mathematics
1 answer:
iren [92.7K]3 years ago
6 0
the ratio of two number 13/100=0.13
You might be interested in
You got to find the surface area​
vladimir1956 [14]

Answer:

156 sq. units

Step-by-step explanation:

divide the prism into 2D shapes using the net. Then, use the numbers to find the length and width. Multiply the length and width of each 2D shape. Finally, add all the numbers you got to get the sum of 156 sq. units.

7 0
3 years ago
24 red marbles is40% of ? Marbles
Anvisha [2.4K]

Answer: The answer is 60

Step-by-step explanation: 40% = .4 because % means hundredths. So 40% = 40/100 = .4

Let x be the total number of marbles.

Then, .4x = 24

 Divide both sides by .4

         x = 60 and 24 is 40% of 60 marbles

5 0
3 years ago
Read 2 more answers
A rocket is launched from a tower. The height of the rocket, y in feet, is related to the time after launch, x in seconds, by th
mash [69]

Answer:

The rocket hits the gorund after approximately 10.71 seconds.

Step-by-step explanation:

The height of the rocket <em>y</em> in feet <em>x</em> seconds after launch is given by the equation:

y=-16x^2+165x+69

And we want to find the time in which the rocket will hit the ground.

When it hits the ground, its height above ground will be 0. Hence, we can let <em>y</em> = 0 and solve for <em>x: </em>

<em />0=-16x^2+165x+69<em />

We can use the quadratic formula:

\displaystyle x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}

In this case, <em>a</em> = -16, <em>b</em> = 165, and <em>c </em>= 69.

Substitute:

\displaystyle x=\frac{-165\pm\sqrt{(165)^2-4(-16)(69)}}{2(-16)}

Evaluate:

\displaystyle x=\frac{-165\pm\sqrt{31641}}{-32}=\frac{165\pm\sqrt{31641}}{32}

Hence, our solutions are:

\displaystyle x_1=\frac{165+\sqrt{31641}}{32}\approx 10.71\text{ or } x_2=\frac{165-\sqrt{31641}}{32}\approx-0.40

Since time cannot be negative, we can ignore the first answer.

So, the rocket hits the gorund after approximately 10.71 seconds.

7 0
3 years ago
WILL GIVE BRAINLIEST!
statuscvo [17]

Answer:

idk

Step-by-step explanation:

ask oggle

5 0
3 years ago
jay runs 1 1/2 miles at track practice. Teddy run the 100 yard dash, and Cadi runs half as far as Jay. how many yards do they ru
arsen [322]
Jay ran 2650 yards and Cadi ran 1320 yards.
8 0
3 years ago
Other questions:
  • Jeff finds some bugs. he finds 10 fewer grasshopper than ladybugs. if jeff finds 5 grasshoppers how many lady bugs does jeff fin
    6·1 answer
  • David's optometrist sold him a bottle of eyeglass cleaner containing 30 ml of glasscleaning solution. assuming there are 20 drop
    9·1 answer
  • Solve for x. <br><br>n(17+x)=34x-r
    6·1 answer
  • Delaney has 4 times as many books as she has movies. If she buys 15 more movies ( but no more books ), her ratio of movies to bo
    14·1 answer
  • The graph of the function P(x) = −0.52x2 + 23x + 92 is shown. The function models the profits, P, in thousands of dollars for a
    5·2 answers
  • 3. Write an equation in point-slope form for the line through the given point with the given slope.
    10·1 answer
  • Write the value of the expression.
    7·1 answer
  • Write the equation of the line passing through the points (-2,8) and (-8,2).
    5·2 answers
  • Comparing which two values tests whether the way feedback was submitted had an impact on whether or not feedback was
    14·1 answer
  • 8. Write the equation of the line that is parallel to the line 2x + 5y = 15 and passes through the
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!