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Ivenika [448]
3 years ago
7

Yolanda’s club require that 60% of the members be present for any vote. If at least 30 members must be present to have a vote ho

w many members does the club currently have
Mathematics
2 answers:
balandron [24]3 years ago
8 0
We can rewrite this problem as:
What is 60% of 35?
"Percent" or "%" means "out of 100" or "per 100", Therefore 60% can be written as
60
100
.
When dealing with percents the word "of" means "times" or "to multiply".
Finally, lets call the number of members we are looking for "m".
Putting this altogether we can write this equation and solve for
m
while keeping the equation balanced:
m
=
60
100
×
35
m
=
2100
100
m
=
21
21
members must be present to have a vote.
barxatty [35]3 years ago
4 0

Answer:

50 members

Step-by-step explanation:

Let <em>x </em>be the total number of members in the club

60% * x = 30

60/100 x =30

0.6x=30

x=30/0.6 = 50

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Find the value for x!!
kkurt [141]

Answer:

58

Step-by-step explanation:

360 degrees in a whole circle

360-294=66

66-26=40

x-18=40

40+18=58

5 0
3 years ago
Brett is 75 feet from the base of a building. he measures the angle of elevation to the top of the building and records it as 80
SashulF [63]
This is the concept of trigonometry, we are required to calculate the number of floors the building has given the information above;
# floors=[height of the building]/[height of each floor]
height of each floor=17 ft
let the height of the building be,h.
h is given by;
tan theta=opposite/adjacent
theta=80
opposite=h
adjacent=75 ft
thus
tan 80=h/75
h=75 tan 80
h=425.35 ft
thus the number of floors will be:
425.35/17
=25.020≈25 floors


8 0
3 years ago
Andrew bought 3 boxes of granlla bars. There are 13 granola bars in each box. choose the expression that shows how many granola
noname [10]

Answer:

13b

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Can someone help me pls
Vlada [557]

Answer:

The angle will be 130 degrees

Step-by-step explanation:

50 at the center translates to 50 at the outer rim.

this means it will be 310-50 divided by 2

260 divided by 2 equals 130

3 0
3 years ago
A box of oat cereal costs $3.90 for 15 ounces.A box of rice cereal costs $3.30 for 11 ounces.Which box of cereal costs less per
allsm [11]
To solve this is you have to find the price per ounce for each item by simply dividing the price by the ounces.

For the oat cereal divide $3.90 by 15

3.90/15

.26 per ounce

For the rice cereal divide $3.30 by 11

3.30/11

.30 per ounce

The oat cereal costs less per ounce since it is only .26 per ounce whereas the rice cereal is .30 per ounce.

Hope this helps!
3 0
3 years ago
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