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
OlgaM077 [116]
3 years ago
8

A computer randomly selects a number from the given set.

Mathematics
2 answers:
Nady [450]3 years ago
7 0
4/7!!!!!!!!!!!!!!!!!!
jeka943 years ago
6 0
You have a 4 out of 7 chance of getting an even number. There are 4 even numbers in the group, and 7 in total. You cannot simplify this fraction smaller, so the answer stays 4/7
You might be interested in
Jones assembles 200 relays in the same time that Smith assembles 180. When Jones has completed 300 relays, how many will Smith h
Finger [1]

Answer:

270

Step-by-step explanation:

Jones turns out 200 relays to Smith's 180. You set up that basic ratio and make a proportion out of it.

S/J = 180/200

Now you make your proportion

S/J = x/300

But the 2 ratios much remain the same.

180/200 = x / 300                  Multiply both sides by 300

180*300/200 = x                    Multiply the numerator together.

54000/200 = x                       Do the division

270 = x

Smith will have turned out 270 relays.

4 0
3 years ago
Can u please help me please. Please
jonny [76]
The answer is
C = 4 ÷ 1/5
6 0
3 years ago
Jake's test scores are 86, 70, 72, 100, 96, and 80. What must Jake earn of his last test to earn a mean grade of exactly 85%?
kompoz [17]

Answer:

91

Step-by-step explanation:

Mean is calculated as

mean = \frac{sum}{count}

let x be his test score of his last test , then

\frac{86+70+72+100+96+80+x}{7} = 85 ( multiply both sides by 7 )

504 + x = 595 ( subtract 504 from both sides )

x = 91

4 0
2 years ago
Manuel bought x x movie tickets for $6.50 each and y y bags of popcorn for $2.50 each. write an algebraic expression for the tot
Alekssandra [29.7K]
6.50x+2.50y = total 
with x = # of movie tickets 
with y= # of bags of popcorn
5 0
3 years ago
in jacks class, 18 of the students are y'all and 10 are short. in Michael class 54 students are tall and 30 students are short w
Naddik [55]

Answer:

The answer is: both class have the same ratio.

Step-by-step explanation:

Get the ratio of tall to short. Divide Tall by Short:

Jack's class:

18/10 = 1.8 tall one for every short one

Michael's class:

54/30 = 1.8

The ratio is the same!

You can further prove this by multiplying 18 times 3 and getting 54, and 10 times 3 and getting 30.

Hope this Helps!! Have an Awesome Day!! (-:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Two pie pans of the same size remain on the counter. One pan has 1/2 of a pie, and the other has 3/4 of a pie left in it. Mom wi
    15·1 answer
  • What is the area *answer choices in picture*
    7·2 answers
  • HELP PLEASE,<br><br> Part a of the question was posted earlier on.
    14·1 answer
  • Explain how you can use strategy guess check and revise to solve problems that involve a given area when the relationship betwee
    12·1 answer
  • Which functions are symmetric with respect to the y-axis? Check all that apply.
    6·1 answer
  • During a basketball practice, Mai attempted 49 free throws and was on 25% of them. How many successful free throws did she make?
    6·1 answer
  • What is the length of BC¯¯¯¯¯ ?
    7·1 answer
  • Please answer see the image
    11·1 answer
  • Use order of operations to solve the equation
    11·1 answer
  • A business owner opens one store in town A. The equation p(x)= 10,000(1.075)^ 5 represents the anticipated profit after t years.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!