For 15 ballons
Since 20 balloons = 15 minutes
15 balloons =
cross multiply
225/20
= 11.25
minutes
for 6 ballons
Since 20 balloons = 15 minutes
6 balloons =
90/20
= 4.5 minutes
For 45 balloons
Since 20 balloons = 15 minutes
45 balloons =
45 × 15 /20
675/20
33.75 minutes
Explanation:
Fred the clown can create 20 animals balloons for every 15 minutes. Let us calculate the rate at which he can make the balloons.
Since he makes 20 balloons for 15 minutes
he will make ? balloons for 1 minutes
cross multiply
20/15 = 1.333 minutes
The question ask to use equivalent ratios minutes number to calculate for 15 , 6, and 45 ballons
For 15 ballons
Since 20 balloons = 15 minutes
15 balloons =
cross multiply
225/20
= 11.25
minutes
for 6 ballons
Since 20 balloons = 15 minutes
6 balloons =
90/20
= 4.5 minutes
For 45 balloons
Since 20 balloons = 15 minutes
45 balloons =
45 × 15 /20
675/20
33.75 minutes
For 15 ballons
Since 20 balloons = 15 minutes
15 balloons =
cross multiply
225/20
= 11.25
minutes
for 6 ballons
Since 20 balloons = 15 minutes
6 balloons =
90/20
= 4.5 minutes
For 45 balloons
Since 20 balloons = 15 minutes
45 balloons =
45 × 15 /20
675/20
33.75 minutes
Explanation:
Fred the clown can create 20 animals balloons for every 15 minutes. Let us calculate the rate at which he can make the balloons.
Since he makes 20 balloons for 15 minutes
he will make ? balloons for 1 minutes
cross multiply
20/15 = 1.333 minutes
The question ask to use equivalent ratios minutes number to calculate for 15 , 6, and 45 ballons
For 15 ballons
Since 20 balloons = 15 minutes
15 balloons =
cross multiply
225/20
= 11.25
minutes
for 6 ballons
Since 20 balloons = 15 minutes
6 balloons =
90/20
= 4.5 minutes
For 45 balloons
Since 20 balloons = 15 minutes
45 balloons =
45 × 15 /20
675/20
33.75 minutes
6:8
45:60
if 15 is to 20
then 6 is to 8
and 45 is to 60
15 : 20
6 : 8
45 : 60
Step-by-step explanation:
First, you have to divide both numbers by 15:
15//15 = 1
20/15 = 4/3
Now you know that Fred can create 4/3 animal balloons in 1 minute.
If he spent 6 minutes creating animal balloons, then he can create 6 times as many animal balloons:
4/3 x 6 = 8
Now that we figured out the first part, we need to figure out how many he can make in 45 minutes.
We can do this by doing the same thing as we did for the first part, except we multiply 4/3 by 45 minutes:
4/3 x 45 = 60
Now that we figured out both parts, we know that our final answer should be:
15 : 20
6 : 8
45 : 60
Hope this helped! <3
15 : 20
6 : 8
45 : 60
Step-by-step explanation:
First, you have to divide both numbers by 15:
15//15 = 1
20/15 = 4/3
Now you know that Fred can create 4/3 animal balloons in 1 minute.
If he spent 6 minutes creating animal balloons, then he can create 6 times as many animal balloons:
4/3 x 6 = 8
Now that we figured out the first part, we need to figure out how many he can make in 45 minutes.
We can do this by doing the same thing as we did for the first part, except we multiply 4/3 by 45 minutes:
4/3 x 45 = 60
Now that we figured out both parts, we know that our final answer should be:
15 : 20
6 : 8
45 : 60
Hope this helped! <3
SI=(P*R*T)/100
P=2000
R=1.5
T=6
SI=(2000*1.5*6)/100
=(2000*9)/100
=180
Neil will earn interest of 180
The answer is in the image
For every 8 cars there are 7 trucks
Therefore,
Cars:Truck=8:7
Answer is B)8:7
The answer is in the image
Here,
tip=18%of $32
tip=(18/100)*32
=0.18*32
=$5.76
Total payment=32+5.76=$37.76
It will provide an instant answer!