Which situation could be modeled by the expression = 25; pound and another weighs 2 pounds. What is the average weight of the melons?
Ο Α.
3
One melon weighs
3
A recipe calls for
4
cup of sugar and 2
cup of flour?
2 cups of flour. How many cups of sugar does the recipe call for per
Ос.
It takes a person 3 of an hour to jog around the park 2 times. At this rate, how many times could a person
jog around the park in 1 hour?
OD
3
On one farm, wheat is planted on
4
of an acre. The expected yield per acre is 2- tons of wheat. What is the
expected yield, in tons, for acre?

the discriminant is 64 + 4*1*12 = 112

this is prime.

step-by-step explanation:

answer: my brother can figure it out, imma go get him so i can answer : ) edit: my brother is sleeping, sorry man

step-by-step explanation:

hello,

b) 62.47% of the students are between 14 and 18 years old.

step-by-step explanation:

mean = 15 and standard deviation = 2

student between 14 to 18

formula used z-score

for age 14 , z score

using z-table , p(z> -0.5)=0.3085

for age 18 , z score

using z-table , p(z< 1.5)=0.9332

p(-0.5< z< 1.5)=0.9332-0.3085 = 0.6247

thus, 62.47% of the students are between 14 and 18 years old.

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step-by-step explanation:

step-by-step explanation:

duck you