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
bulgar [2K]
3 years ago
10

On the last math test in Kenzie’s class, 17 out of 25 students scored an 80 or higher. Which percent is closest to the experimen

tal probability that a student selected at random will score an 80 or higher on the next test?
Mathematics
1 answer:
kaheart [24]3 years ago
7 0

Answer

There is a 68 percent that a student selected a random will score an 80 or higher on the next test.

Explanation

You just need to find the percentage of 17 out of 25, or 17/25.

You can do this by dividing 17 by 25.

17/25 equals 0.68, or 68 percent.

You might be interested in
Two trains are 500 miles apart when they first enter a collision course. If, after two hours, the distance between them is 300 m
MrRissso [65]

Answer:

The faster train goes 60mph

Step-by-step explanation:

s= speed

s+20 is the faster train.

Then you are given:

200/s+s+20=2

200=2*(2s+20)

4s+40=200

4s=160

s=40 is the slower train

40+20= speed of faster one

s=60 ;)

6 0
3 years ago
PLEASE HELP PLEASE PLEASE PLEASE
sleet_krkn [62]

Answer:

oh no that's tough bro

hope you get through

8 0
2 years ago
Write the word sentence as an inequality. <br> One plus a number y is no more than −13.
Serjik [45]
1+y \leq 13
6 0
3 years ago
−2(x+1/4)+1=5 ​<br> whats the value of x
harkovskaia [24]

The value of x is: Solve for x by simplifying both sides of the equation, then isolating the variable.

x=−9/4


4 0
3 years ago
The lengths of two sides of a triangle are 4 cm 4 cm and 20 cm . 20 cm. Identify the correct pair of measures between which the
Gennadij [26K]

Answer:

I think what you meant to say is "If a triangle has 2 sides that are 4 cm and 20 cm, what are the possible lengths of the third side?"

Basically, when given 2 sides of a triangle, the third side must be GREATER  than the DIFFERENCE of the other 2 sides and LESS than the SUM of the other 2 sides.

difference = 16 cm

sum = 24 cm

So, the third side must be greater than 16 cm and less than 24 cm

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Use cavalieri's principle to a circular pillar candle is 2.8 inches wide &amp; 6 inches tall. find the volume of the candle.
    5·1 answer
  • Why 4/10 and 40/100 have unlike denominators but are equivalent fractions.
    9·2 answers
  • What is the missing number in the sentence below?
    14·1 answer
  • (7,9) has a slope of 1. Write equation in slope intercept form
    7·1 answer
  • william is paid a straight commission of 7.25% on all sales. last week his sales totaled $10,300. what was her commission earnin
    14·1 answer
  • A piece of wood is to be cut so that it is square and has an area of 45 square inches. How long should the sides be, rounded to
    11·1 answer
  • What is 1.5kg :350 g ​
    5·2 answers
  • Which of these triangles appears not to be congruent to any others shown
    5·1 answer
  • Which two numbers have a 3 that is 10 times the value of the 3 in 1,249.35?
    9·1 answer
  • What is the inequality for this verbal description?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!