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
Alja [10]
3 years ago
7

Here are the test scores for 10 students in Mr. P's class.

Mathematics
1 answer:
lutik1710 [3]3 years ago
7 0
  • We need mean

\\ \rm\hookrightarrow Mean=\dfrac{Sum}{n}

\\ \rm\hookrightarrow \dfrac{59+94+57+87+75+90+82+57+65+77}{10}

\\ \rm\hookrightarrow 74.3\%

You might be interested in
2 + 0.25x what is the answer to this question
zimovet [89]

Answer:

the total late fee

Step-by-step explanation:

the x will stand for each day and 0.25 is the cost so you will multiply 0.25 by x to get the total overdue

3 0
4 years ago
5<br> The slope of EF is<br> Which segments are perpendicular to EF?<br> Select each correct answer.
Anvisha [2.4K]

Answer:

the first two answers are perpendicular

8 0
3 years ago
How to do division with arrays?
MariettaO [177]
 okay honey just divide 364 by 26 which is 14

i believe this is the answer

hope i  helped.
6 0
3 years ago
A man is on a diet and goes into a shop to buy some turkey slices. He is given 3 slices which together weigh 1/3 of a pound, but
Sloan [31]
Well, if you multiply 16 oz (1 lbs) by (1/3).
You get 5.28 oz for 3 slices.
If you divide 5.28 by 3, you get 1.76 oz per slices.
This means that he can eat 2 full slices of turkey and half a slice in order to eat less than (1/4) of a pound.

So the answer would be 2-2.5 slices.
5 0
3 years ago
El recorrido de una etapa de una vuelta ciclística tiene una longitud de 213 kilometros y un ciclista recorre 2/3 del trayecto e
Maurinko [17]

the question in English

The route of a stage of a cycle tour is 213 km long and a cyclist covers 2/3 of the route in five hours.

a) How many kilometers are left to finish the stage?

b) If he continues with the same average speed, how much time does he have left to finish the stage?

Step 1

we know that

1) Total kilometers of a stage is 213\ km

2) The cyclist covers \frac{2}{3} of the route

so

the kilometers remaining to finish the stage is equal to

(1-\frac{2}{3})*213= \frac{1}{3}*213\\ \\=71\ km

therefore

<u>the answer   Part a) is </u>

71\ km

Step 2

<u>Find the average speed of the cyclist</u>

we know that

the speed is equal to

speed=\frac{distance}{time}

we have

time=5\ hours\\ distance=\frac{2}{3}*213=142\ km

substitute

speed=\frac{142}{5}=28.4\frac{km}{h}

Step 3

<u>Find the time remaining to finish the stage</u>

we know that

speed=\frac{distance}{time}

Solve for the time

time=\frac{distance}{speed}

we have

distance=71\ km\\ speed=28.4\frac{km}{h}

substitute

time=\frac{71}{28.4}=2.5\ hours

therefore

<u>the answer Part b) is</u>

2.5\ hours


8 0
3 years ago
Other questions:
  • 62 is 10 times larger than what?
    14·2 answers
  • Melinda paints 7/8 of a wall in 1 1/6 hours. What part of a wall does Melinda paint in 1 minute
    9·1 answer
  • A sequence is defined recursively by f(1)=16 and f(n)= f(n-1)+2n. Find f(4)
    12·1 answer
  • Brainliest question please help please help me now plz
    10·1 answer
  • What are the solutions to the quadratic equation 50-xsquared=0
    11·1 answer
  • given the grph of the function F(x) below, what happens to F(x) when x is a negative number with a large absolute value?
    10·1 answer
  • Which of the following values of c are solutions of the inequality c-2&lt;16? Select all that apply.
    13·2 answers
  • You deposit $500 in a savings account that earns 3% annual interest compounded monthly. Write a function that represents the bal
    8·1 answer
  • (a) The perimeter of a rectangular field is 276 m.
    5·1 answer
  • 70 points* <br> The graph of the equation y = 3x + 1 is shown below.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!