A) Anna has 10 marshmallows and DeAnna has 5 cookies.
What are three ways to write
the ratio of cookies to
marshmallows?
b) Write three ways to write
marshmallows to cookies.
C) Anna ate half of the
marshmallows. What is the new
ratio of marshmallows to
cookies?

range is infinite on both x and y axis positive and negative

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:

answer: 270

step-by-step explanation:

you have to times 200 by 1.35 to get your answer

f(x)=2/3x-8, which give g(x) the greatest value.

step-by-step explanation: