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2 years ago

14

a cafe sells a regular cup of coffee for $1 and a large sup for $1.50. melissa and her friend buy 5 cups of coffee and spend a t

otal of $6. find the number of large cups.

1 answer:

Natalija [7]2 years ago

3 0

Answer:

65

Step-by-step explanation:

it is the largest cup so it is 65

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A pool measures 100 meters by 100 meters. A toddler, inside the pool, throws a ball and it lands 60 centimeters from one edge of

allsm [11]

100 m = 10,000 cm thus 10,000 cm - 60 cm = <span>9,940 cm or 9.940 m</span>

7 0

3 years ago

A jar contains six red marbles 10 Green marbles and eight blue marbles. A marble was elected at random, The color was recorded,

maksim [4K]

Relative frequency = (number of times an item appears) /(TOTAL numbers)

Relative frequency (selecting Red ) = 13/30 =0.434

6 0

3 years ago

What is the inequality of 10p – 8 ≥ 12.

LenaWriter [7]

Answer:

p > 2

Step-by-step explanation:

3 0

3 years ago

Please explain to me how to solve this problem and what would be the correct answer answer asap!!!

hodyreva [135]

Given
f(x)= -3x - 5
g(x)= 4x - 2

Find
(f - g)(x)
substitute the f and g values in (f - g)

(f - g)(x)= -3x - 5 - (4x - 2)
change the signs in parentheses because there is a negative sign in front of the parentheses

(f - g)(x)= -3x - 5 - 4x + 2
combine like terms

(f - g)(x)= -7x - 3

ANSWER: (f - g)(x)= -7x - 3

Hope this helps! :)

5 0

3 years ago

Enrollment at ELAC decreased by 5%, or 600 people, the year. How many people were enrolled last year?

babymother [125]

Answer:

12,000.

Step-by-step explanation:

Let x be the number of people that were enrolled last year.

We have been given that enrollment at ELAC decreased by 5%, or 600 people, the year. We are asked to find the number of people that were enrolled last year.

We can set as equation such that 5% of x equals 600.

$\frac{5}{100}\cdot x=600$

$0.05x=600$

$\frac{0.05x}{0.05}=\frac{600}{0.05}$

$x=12,000$

Therefore, 12,000 people were enrolled last year.

7 0

4 years ago