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
schepotkina [342]
3 years ago
9

There are 45 children in a class. If

Mathematics
2 answers:
Dovator [93]3 years ago
3 0

Answer:

20%

Step-by-step explanation:

Total = 45

Absentees = 9

Percentage  = (No. of absentees / total) × 100

                    = 9 / 45 × 100

                    = 0.2 × 100

                    = <u>20%</u>

Diano4ka-milaya [45]3 years ago
3 0

Answer:

20% of the children are absent

Step-by-step explanation:

Number of children absent = 9

Total children in the class = 45

Percent of absent children / total children is defined as the quotient 9/45 multiplied by 100. That is;

\frac{9}{45} \,*\,100 = 0.2 \,*\,100=20\,%

SO the percentage is 20%

You might be interested in
Earl runs 90 meters in 60 seconds. How many meters does Earl run per second? Earl runs meters per second.
Anna007 [38]

Answer:

1 1/2 meters

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Please help me
Sedbober [7]
The answer is 0.2
Hope this helps
4 0
3 years ago
Read 2 more answers
The lowest temperature ever recorded at Oymyakon in Russia was 96.2°F below 0°F. The lowest temperature ever recorded at Prospec
Alekssandra [29.7K]

Answer:

Thermometer reading of the lowest recorded temperature at Oymyakon was -96.2° F

Thermometer reading of the lowest recorded temperature at Prospect Creek was -80° F

Step-by-step explanation:

If the temperature is x° F below 0° F then the thermometer reading is -x° F

It is given that the Lowest temperature recorded at Oymyakon in Russai was 96.2°F below 0°F

So the thermometer reading of the lowest recorded temperature at Oymyakon was -96.2° F

Also it is given that the Lowest temperature recorded at Prospect Creek in Alaska  was 80°F below 0° F

So the thermometer reading of the lowest recorded temperature at Prospect Creek was -80° F

7 0
3 years ago
AYÚDENME!!!! T.T PORFA
Vitek1552 [10]

Answer:

Por el teorema de 30 grados en un triangulo rectangulo la linea roja es \sqrt{3} veces la longitud del cateto opuesto al angulo de de 30. Por tanto la linea roja será:

l=\sqrt{3}\times3\sqrt{3}=9

Luego

x=9-3=6

7 0
3 years ago
The sum of two numbers is 98. their difference is 22. write a system of equations that describes this situation. solve by elimin
larisa [96]
Y+x=98
y-x=22

I'm going to use elimination. 

y+x=98
y-x=22
-----------
2y+0x=120 SIMPLIFY 2y=120 SIMPLIFY y=60. 

Substitute that into either equation and you get y=60 and x=38

Have a nice day! :)

6 0
3 years ago
Other questions:
  • If f(x) = -3x+4 and g(x) = 2, solve for the value of x for which f(x) = g(x) is true
    13·2 answers
  • Tom walks 1/3 of a mile in 1/4 of an hour. At this rate, how many miles will tom walk in 1 hour ?
    10·1 answer
  • Does evaluating an expression mean solving it?
    9·1 answer
  • What is 5.2 (the two is repeating) as a fraction in simplest form?
    7·2 answers
  • I don't understand this at all soo ;-;​
    10·2 answers
  • Can someone please find the answers to these for me please?!!
    5·1 answer
  • Could someone please check my answer and explain? im not sure if im doing this right
    15·1 answer
  • Helphelp need lots of help. do atleast one idc need hELP
    7·1 answer
  • Eric puts two angles together to form a straight angle one angle measures 115 degrees what is the measurements of the other angl
    9·1 answer
  • Is -92.41 an integer
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!