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
Kay [80]
3 years ago
11

On Saturday Keisha ran 2.135 kilometers. On Sunday she ran 1.87 kilometers.

Mathematics
1 answer:
otez555 [7]3 years ago
4 0

Answer:

0.808 kilometers

Step-by-step explanation:

You might be interested in
Simplify (4ab^2)^3<br><br> Any help is appreciated
Pie

Answer:

64a^{3} b^{6}

Step-by-step explanation:

1) Distribute the exponent outside of the parentheses to the terms inside the parentheses. In this case, multiply the 3 outside the parentheses with the exponent of each of the terms inside:

(4ab^{2} )^3

4^{3} · a^{3} · b^{6}

2) The variables are fine - you can't simplify them further. All you need to do now is multiply the 4^{3} out. Remember that it's kind of like asking, "what is 4 × 4 ×4?"

4 · 4 · 4 · a^{3} · b^{6}

16 · 4 · a^{3} · b^{6}

64a^{3} b^{6}

Therefore, 64a^{3} b^{6} is the answer.

3 0
3 years ago
1 ) Find the volume of a cylinder with diameter 22 in and height 15 in.
OverLord2011 [107]
1. The volume of the cylinder is calculated through the equation, V = πr²h. Substituting the known values,
                 V = π(22 in/2)²(15 in) = 1815π in³ = 5701.99 in²
2. The answer to this item is letter "C. area of the base x height".
3. The volume of the prism is 5 x 5 x 10 cm or equal to 250 cm³. 
6 0
3 years ago
Read 2 more answers
Which angles are supplementary to each other?
Rus_ich [418]

Answer:

Angle 4 and Angle 1 are supplementary to each other.

Step-by-step explanation:

A line is 180°. Because angle 4 and angle 1 and right next to each other and they share a straight line, both of their angles should add up to 180°, making these two angles supplementary.

I hope this was helpful to you! If it was, please rate and press thanks! Have a fantastic day!

6 0
2 years ago
I need help with this pls
Vadim26 [7]

Answer:

I tho this was a game at first but gurl i can see the shape and everything but what im i supposed to do?

just tell me the instructions and ill help

8 0
3 years ago
Simplify the following: (-83)2​
Anika [276]
The answer is -166, your welcome
8 0
2 years ago
Other questions:
  • Write 25*24*23*22 as a quotient of factorials and as a permutation
    6·1 answer
  • What properties does a square have in common with a quadrilateral?
    7·1 answer
  • A system of equations is shown. 3x+4y=30 3x+5y=33. What is the value of y in the solution to the system of equations
    5·2 answers
  • Y=-3x + 4<br> y= 3x-2<br> How do you graph this on a line
    6·1 answer
  • A. What is an equation of the line with slope -1/2 and y-intercept 2??
    5·1 answer
  • There are 213 calories in three ounces of a certain ice cream. How many calories are there in one pound?
    12·1 answer
  • At what age can you start withdrawing money from retirement accounts? What’s the penalty for withdrawing money early from retire
    12·1 answer
  • May someone solve and give explanation
    12·1 answer
  • Please please please please
    10·1 answer
  • Naomi is still not sure how many boxes of each type of candy to order. Her dad explains that he needs to do a little more mathem
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!