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
kvv77 [185]
3 years ago
9

There are 240 students in the seventh grade, and 20% are in the Environmental Club. How many students are in the Environmental C

lub?
Mathematics
2 answers:
vova2212 [387]3 years ago
6 0

Answer:

48 students are in the Environmental Club

Step-by-step explanation:

20/100 x 240/1 = 48

Cancel out the zeroes and you get 2 x 24 over 1 x 1, which equals 48

Hope this helps :)

fiasKO [112]3 years ago
5 0

Answer:

60

Step-by-step explanation:

240 x 25% / 100

You might be interested in
On average 83.1% of welds performed by a particular welder are defective. if, in one day, the welder creates three welds. what i
Nuetrik [128]
Let p be 0.831 denote the percentage of defective welds and q be 0.169 denote the percentage of non-defective welds.

Using the binomial distribution, we want all three to be defective.
P(X = 3) = \binom{3}{3}(p)^{3}{q}^{3 - 3}
P(X = 3) = \binom{3}{3}(0.831)^{3}(1)
P(X = 3) = (0.831)^{3} \approx 0.573856191
4 0
3 years ago
What is 55 plus 65 plus 60 ​
jasenka [17]

Answer:

180

Step-by-step explanation:

calculator.

4 0
3 years ago
Read 2 more answers
How do we find the rate of a loan if the total payment is $1,235. The loan was $800 in 5 years
garik1379 [7]
$1235-$800=$435 thus the I which is the simple interest
:I=PRT all over 100
435=800(R) (5)all over 100
43500=4000R
:R=10.88%
7 0
3 years ago
What is the vertical component of a 100 pound force applied at 30° above the horizontal?
lutik1710 [3]
That would be 100 * sin 30 = 100 * 0.5 = 50 pounds
4 0
3 years ago
What is the equation of the circle with center (16, - 12) and a radius of 5
eimsori [14]

Answer:

x^2+y^2-32x+24y+375=0

Step-by-step explanation:

Equation of circle with given centre (h,k) and radius=r is

(x-h)^2+(y-k)^2=r^2

Given centre are=(16, - 12) and radius= 5

So equation of circle=

(x-16)^2+(y- -12)^2=5^2

x^2-32x+256+y^2+24y+144=25

x^2+y^2-32x+24y+375=0

Answer

5 0
3 years ago
Other questions:
  • Score: 7.5/50
    7·1 answer
  • Easy way to do translations
    9·1 answer
  • Ashli divided 25 jolly ranchers into 5 small piles. She gave away 4/5 of one pile and ate 2 pieces. How much piles were left?
    5·1 answer
  • A circle has a sector with area \dfrac{1}{2}\pi 2 1 ​ πstart fraction, 1, divided by, 2, end fraction, pi and central angle of \
    10·1 answer
  • What is the diameter of a circle with a Circumference of 17.21? *​
    9·2 answers
  • Write an equation for the description.<br><br> Two-thirds a number x plus 5 is 8.
    6·2 answers
  • Help please!!!!!!!!!!!
    11·1 answer
  • You made Marcellus 3 times as tall as Dan but you dragged Marcellus’s mouth to be 5.46 times as wide as Dan’s mouth. A proportio
    13·1 answer
  • 20 POINTS AND WILL GIVE BRAINLIEST !!!
    11·2 answers
  • What is th eslope of the graph if it has these coords?<br> (1,2) and (3,-1)
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!