Answer: In the picture
please give me a brainliest answer
We know that
[scale]=[measure in model park]/[measure in actual park]
[measure in model park]=[scale]*[measure in actual park]
scale=1.5 cm/50 m
If the distance between two trees in the park is 150 m
so
[measure in actual park]=150 m
[measure in model park]=[1.5/50]*[150]------> 4.5 cm
the answer is the option
<span>B. 4.5 cm</span>
This is a ratio problem. First, we need to add the number of students polled.
7 + 4 + 3 + 6 = 20
Next, look at how many out of 20 students selected Science.
3 out of 20.
Say it this way:
3 is to 20 as ? is to 400.
Express it this way:
3/20 = x/400
Cross multiply to eliminate the denominators.
3 x 400 = 20 x Now solve for x.
1200 = 20 x
x = 60
Check it!
Does 60/400 reduce to 3/20? Yes!
60 students are predicted to select science out of 400
Answer:
D. 1/5 + 1/20 + 1/80 + 1/320
Step-by-step explanation: i got you bro
Answer:
A=pir²
Step-by-step explanation:
pi=3.14
r=15
r²=15²=225
A=225× 3.14= 706.5
