2 years ago

PLEASE HELP! 43 POINTS

Mathematics

2 answers:

bonufazy [111]2 years ago

7 0

Answer:

1 gallon = 16 cups

3 cups per person

32 people

32x3=96/16=6

she needs 6 gallons

patriot [66]2 years ago

5 0

Answer:

Brenda's mom needs to buy 96 gallons of punch or 48 quarts

Step-by-step explanation:

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An ice cream cone is filled with vanilla and chocolate ice cream at a ratio of 2:1. If the diameter of the cone is 2 inches and

Sophie [7]

Volume of cone=(1/3)hpir^2

d/2=r
d=2
d/2=2/2=1=r
h=6

V=(1/3)6pi1^2
V=2pi in^3 is volume

ratio of 2:1

2+1=3
2pi=3 units
divide both sides by 3
2/3pi=1 unit

vanila=2 units
times 2/3pi by 2
4/3pi
aprox pi=3.141592
4.188
round
4.2 in^3 of vanilla

3 0

3 years ago

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I need help on this???

Aliun [14]

Use the geometric mean for right triangles here. Like this $\frac{9}{y}= \frac{y}{7}$ . Cross multiply to get $y^{2}=63$ , and $y= \sqrt{63}$ . That simplifies down to $y= \sqrt{9*7}$ . Pull out the 9 as a perfect square of 3 and you're left with $y=3 \sqrt{7}$ , first choice above.

4 0

3 years ago

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HELP ME PLEASEEE ILL GIVE BRAINLIEST ITS DUE TODAY

nikdorinn [45]

Dang… I wish I can help.

6 0

2 years ago

Can I have help please I am stuck on this question it would mean the world if u helped me have a nice day! =) <3

guajiro [1.7K]

Answer:

Step-by-step explanation: