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
anzhelika [568]
2 years ago
15

A school assembly had 90 students in attendance, and 80% of them were first-graders. How many first-graders were at the assembly

?
Mathematics
2 answers:
puteri [66]2 years ago
6 0

Answer:

72

Step-by-step explanation:

80/100=4/5

4/5 * 90 = 72

Sav [38]2 years ago
5 0

the answer is 72! Hope this helps! :)

You might be interested in
Warren just found his old journal in a drawer and has decided to start making 1 journal entry every day. There were already 8 en
xenn [34]
Since x is the days And y is the entries And there are 8entries already the equation should be y=x+8
5 0
2 years ago
The longest side of a triangle is eight more units than the shortest side . The third side is three times the length of the shor
inysia [295]

Answer:

shortest side= x

longest side= x+8

other side= 3x

x+x+8+3x= 33

5x+8=33

5x= 25

x= 5

shortest side= x= 5

longest side= x+8= 5+8= 13

other side= 3x= 3(5)=15

Step-by-step explanation:

8 0
3 years ago
Mathew basketball team won 68% of the games they played if they won 17 games how many did they play
STALIN [3.7K]

Answer:

25

Step-by-step explanation:

turn 68% into a decimal (or keep as a percentage, your choice) and divide

17 divided by 0.68 (68% as a decimal) = 25

6 0
2 years ago
Please help I’m going to fail
SCORPION-xisa [38]

Answer:

d

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Which statement explains the type of function that is represented by the equation
eduard

Answer:

C

Step-by-step explanation:

The function has a variable that will make the graph curve up.

3 0
2 years ago
Other questions:
  • The linear pair postulate states that if two angles form a linear pair, then they are __________ angles.
    7·1 answer
  • What is the solution to the equation 5a^2 - 44 = 81
    9·2 answers
  • An iron bench was marked up 100% from an original cost of $95. If Hannah bought the iron bench and paid 10% sales tax, how much
    6·1 answer
  • Counting by thousandths, what comes after .01?
    14·1 answer
  • What is the solution set for this linear-quadratic system of equations?
    8·1 answer
  • an airplane has a distance of 9.2 miles from the runway when it begins to land. its landing speed is 157 mph write an question i
    12·1 answer
  • What is 9 - 3 ÷ 1/3 + 1 Please show work
    14·2 answers
  • UV=TW. Find VX will give you brainliest if it’s correct
    15·1 answer
  • Determine the percent of change.<br> 15 planes to 18 planes
    6·1 answer
  • Hi, please help me with this thank you!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!