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
CaHeK987 [17]
3 years ago
10

What is 20/7 as a mixed number

Mathematics
2 answers:
WITCHER [35]3 years ago
8 0
20/7 as a mixed number is 2 6/7
9/4 as a mixed number is 2 1/4
22/5 as a mixed number is 4 2/5
4/3 as a mixed number is 1 1/3
Olin [163]3 years ago
6 0
\frac{20}{7}=2 \frac{6}{7} \\ 
 \\  \frac{9}{4}=2 \frac{1}{4} \\ 
 \\  \frac{22}{5}=4 \frac{2}{5} \\ 
 \\  \frac{4}{3}=1 \frac{1}{3} \\
You might be interested in
Brandon sights a helicopter above a building that is 200 feet away at an angle of elevation of 30 degrees. To the nearest foot,
Firlakuza [10]
The problem says that <span>Brandon sights a helicopter above a building that is 200 feet away at an angle of elevation of 30 degrees. So, you can calculate the height asked, by following this procedure:
</span>
 Tan(α)=Opposite leg/Adjacent leg

 α=30°
 Opposite leg=x
 Adjacent leg=200 feet

 When you substitute these values into the formula above (Tan(α)=Opposite leg/Adjacent leg), you have:

 Tan(α)=Opposite leg/Adjacent leg
 Tan(30°)=x/200
 
 You must clear "x":

 x=200xTan(30°)

 Therefore, the value of "x" is:

 x=115 feet
<span>
 How high above the ground the is the helicopter?

 The answer is: 115 feet</span>
4 0
3 years ago
A jar contains 18 red marbles 14 green marbels and 20 blue marbles a marble was selected at random the color was recorded and th
muminat

The "relative frequency" is

         (number of times a blue marble came out)
divided by
         (total number of trials before everybody got bored and quit) .

-- The relative frequency of blue was  (20/60)  =  (33 and 1/3) % .
(Even though 38.5% of the marbles in the jar are blue,
they didn't get picked that often.)

-- The relative frequency of green was  (18/60)  =  30 % .
(Even though only 26.9% of the marbles in the jar are green,
they got picked more often than that.)

-- The relative frequency of red was  (22/60)  =  (36 and 2/3) % .
(Even though 42.3% of the marbles in the jar are red,
they didn't get picked that often.)
3 0
3 years ago
X is called the _____ When using scientific notation the _____ is 10.​
Bumek [7]

Answer:

X is called the power of

1 is 10

Thank you and please rate me as brainliest as it will help me to level up

7 0
3 years ago
What is the slope of the line that passes through (8,4) and (6,7)?
bija089 [108]
slope=\frac{y_2-y_1}{x_2-x_1}\\\\ &#10;(x_1,y_1)=(8,4)\\ &#10;(x_2,y_2)=(6,7)\\\\&#10; slope=\frac{7-4}{6-8}=\frac{3}{-2}=-\frac{3}{2}\\\\&#10;Slope\ is\ equal\ to\ -\frac{3}{2}.&#10;
4 0
2 years ago
Which table represents an exponential function?
White raven [17]

Answer:

2nd one is the answer if it's the question

3 0
2 years ago
Other questions:
  • The function f(x)=x2. The graph ofg(x) is f(x) translated to the left 6 units and down 5 units. What is the functionrule for g(x
    15·1 answer
  • What is the value of X? Make sure to show all of your work! https://ibb.co/jR0WSb
    5·1 answer
  • Three hens can lay 3 eggs in 3 days. a In how many days can 7 hens lay 7 eggs?
    14·2 answers
  • 75. Simplify the expression: -2x(4x^2 - 5x + 3)
    14·1 answer
  • The sum of three numbers is 24. the largest number is three times the smallest, and the middle number is four less than the larg
    8·1 answer
  • What are the disadvantages of driverless cars? Check all that apply.​
    15·1 answer
  • Kelly is reading a 1056-page book. During the past 8 days she has read 384 pages. At this rate, how many more days will it take
    7·1 answer
  • Help!! see attached file
    12·2 answers
  • Two friends, Sasha and Maria, are growing out their hair. They plan to cut it off at a certain
    10·1 answer
  • SOMEONE HELP ME PLSSSSSSS
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!