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
KiRa [710]
3 years ago
12

1. In a class of 30 students, 5 made A's on the first test. If a student is selected at random to do a

Mathematics
1 answer:
ExtremeBDS [4]3 years ago
6 0

Step-by-step explanation:

State you answer in the simplest form

You might be interested in
-4x + 7(x + (-2)) > -18
professor190 [17]
-4x+7x-14
3x-14>-18
3x>-4
X>-4/3
3 0
3 years ago
Sara uses a scale of 1 cm : 12 m to draw a floor plan of a
sweet [91]
The correct answer is B. So for A, 8m is smaller than 12 m. For B, 20 m is Bigger. For C, Find how many meters is 1 centimeter, the answer is 1 cm : 12m, the meter is not bigger than 12, but the same, so C is wrong. For D, divide both sides by 3 to find 1 CM, the answer is 1 cm : 5 m, it is wrong.
8 0
3 years ago
Simplify the expression
NeTakaya

First, solve the parenthesis

Remember to follow PEMDAS, and the left-> right rule

12/3 = 4

4 x 2 = 8

8 + 3 = 11

11 - 7 = 4

Square the remaining number

4² = 4 x 4 = 16

16 is your answer

hope this helps

7 0
3 years ago
Rope is 5 meters long. It is cut into 8 equal parts. How long are each piece?
Murljashka [212]

Answer:

0.625m  PLEASE GIVE BRAINLIEST

Step-by-step explanation:

5 ÷ 8 = 0.625

So.... each piece is 0.625m long.

4 0
2 years ago
Read 2 more answers
Solve: 1/3(9k + 12) = 15
Alex17521 [72]

Answer:

21

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • Please help me answer this question
    5·2 answers
  • After a 25% discount, the price of a bike is $146. What was the original price of the bike?
    8·1 answer
  • How i write a fraction in word form
    11·2 answers
  • A gardener wants to make a rectangular enclosure using a wall as one side and 120 m of fencing for the other three sides. expres
    12·1 answer
  • The shelf​ life, in​ days, for bottles of a certain prescribed medicine is a random variable having the density function shown b
    15·2 answers
  • There are 28 students in 4th grade class. Each table in the classroom seats 8 students. How many tables will be needed to seat a
    5·2 answers
  • Sally has some cubes that have a side length of 1/4 in. She put 12 of the cubes in a box. The box has dimensions of 1 in. x 2 in
    14·1 answer
  • In the equation: y=3x, what is the 3 called?
    15·1 answer
  • If the measure of FGH IS 64º and the measure of EGD is (4x+8), what is the value of x?
    7·1 answer
  • Can someone help me with this question its overdue
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!