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
vagabundo [1.1K]
2 years ago
7

Ciara and Marcus are running a team relay race. Ciara runs twice as far as Marcus. Together they run 27 miles. How far did each

person run?
Miles Marcus ran:


Miles Ciara ran:
Mathematics
1 answer:
Mice21 [21]2 years ago
4 0
Each person ran 13.5 miles
You might be interested in
If you know the answer to these plz answer.
kondaur [170]

Answer:


Step-by-step explanation:  

You can readily see from the diagram, above, that the side length of the middle cube will be between 3 and 4.  You want to determine to the nearest hundredth what value between 3 and 4 represents the side length of the cube whose volume is 45 units^3.

Please note:  the middle cube has been mislabeled.  Instead of volume = 30 units^3, the volume should be 45 units^3.

Here's the procedure:

Guess an appropriate s value.  Let's try s = side length = 3.5

Cube this:  (3.5 units)^3 = 42.875.  Too small.  Choose a larger possible side length, such as 3.7:  3.7^3 = 50.653.  Too large.

Try s = 3.6:  3.6^3 = 46.66.  Too large.

Choose a smaller s, one between 3.5 and 3.6:  3.55^3 = 44.73.  This is the best estimate yet for s.  Continue this work just a little further.  Try s = 3.57.  Cube it.  How close is the result to 45 cubic units?


7 0
2 years ago
Determine if the number is rational (R) or irrational (I).
andrezito [222]

56213 o 75082106

Step-by-step explanation:

espero te sirva

8 0
2 years ago
What is the total area of the figure below? ​
ki77a [65]

Answer:

D

Step-by-step explanation:

28×14=392, which generally already gives you the answer. But the extra area is a trapezoid so we do 4+6=10×2(height)=20, but we have to divide by two since its a trapezoid giving us 10. So 10+392=402

7 0
2 years ago
a student answered 86 problems on a test correctly and received a grade 98% how many problems were on the test if all the proble
maxonik [38]
98% Grade was achieved, so 0.98 of the questions were answered correctly.

n = number of problems

\frac{86}{n} = 0.98  \\  \\ n =  \frac{86}{0.98}  \\  \\ n = 87.755...

Our final answer can't be a decimal, so we round it to:

n = 87
4 0
2 years ago
PLS TELL ME WHAT THE LETTERS ARE FOR BRAINYLEST AWNSER
svp [43]

Answer:

#1 : x= -16.5

#2 : x= 3.6

#3 : x= -75

#4 : x= 10 1/3

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

Hope it helps :)

Please mark me brainlist!

8 0
3 years ago
Other questions:
  • Ben went to the hardware store and bought 7 pieces of rope of equal length. The total length of the ropes was 56 meters. How lon
    10·1 answer
  • 75 POINT HURRY!! IF YOUR RIGHT YOU GET BRAINLEST
    5·2 answers
  • Statement Reason
    11·1 answer
  • Write <br> 9<br> 5<br> as a mixed number.
    7·2 answers
  • How many one-degree angles are in a 70° angle?​
    6·2 answers
  • The price of 2 tomatoes and 6 bananas is $14. The price of 6 tomatoes and 18 bananas is $42. What is the unit price for tomatoes
    8·1 answer
  • Write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x)
    9·1 answer
  • tinas salsa class membership which s $15 is deducted automatically from her bank account every month. which expression show the
    10·1 answer
  • Use the distributive property to solve the equation.<br> 2 (x – 9) = 10
    12·1 answer
  • The population of a town was 6,000
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!