Answer:
29 stories - 49 stories = number of stories they need to go
28 - 49 = 21
the answer is 21
they have 21 more stories to go
Hello!
To find how many calories in three cups we can use the proportion below.
![\frac{calories}{cups} = \frac{90}{3/4} = \frac{c}{3}](https://tex.z-dn.net/?f=%20%5Cfrac%7Bcalories%7D%7Bcups%7D%20%3D%20%5Cfrac%7B90%7D%7B3%2F4%7D%20%3D%20%5Cfrac%7Bc%7D%7B3%7D%20)
To find our answer we can say, "How many times does 3/4 go into 3," and then multiply that number by 90 as shown below.
3÷3/4=4
90(4)=
360Just to verify, we will cross multiply and check our answer
90(3)÷3/4
270÷3/4=360
Therefore, our answer is
D) 360 calories.
I hope this helps!
Answer: 196
Step-by-step explanation:
![f(7)=(-7-7)^2 =196](https://tex.z-dn.net/?f=f%287%29%3D%28-7-7%29%5E2%20%3D196)
Answer: 900π
Step-by-step explanation: To calculate the area of a circle, we do πr^2, where r is the radius. The radius is 30, so the answer is 900π.
Hope this helps!
1-1=0 lol how do u not know this ???