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3 years ago

PLAS ANSWER ASAP!!!Johnny can read 10 pages of a book in 15 minutes.

Mathematics

1 answer:

Finger [1]3 years ago

5 0

The answer to this is b- 8

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Can someone please help me with question 7?

storchak [24]

The goal is to raise AT LEAST $180, so this automatically indicates that the amount of keychains sold with the price must be the same or more than $180.

k = number of keychains

each keychain is $2.25

2.25k ≥ 180

divide both sides by 2.25 to get the k alone

k ≥ 80

The answer is 2.25k ≥ 180, k ≥ 80

(Hope this isn't confusing)

6 0

2 years ago

Emilia has a bag of colored marbles. The bag contains the same ratio of red marbles to blue marbles as the ratio of green marble

scoray [572]

Red =18
blue=48
green=12
orange=?
red/blue =green/orange
so 18/48=12/orange
let orange = X and solve the equation

8 0

2 years ago

Read 2 more answers

A waitress fills bowls with soup. She puts The fraction shows 2 over 3. of a cup of soup in each bowl. How many bowls can the wa

bagirrra123 [75]

26 would be the correct answer because 2/3 X 40 = 26.667 but you cant serve a little bit of soup so the total would be 26 Hoped this helped

6 0

2 years ago

Read 2 more answers

1. How many lines are there in the figure?

kirza4 [7]

Answer: Looking for the same thing answer!!

Step-by-step explanation:

3 0

2 years ago

Write an inequality for the given graph.

Gekata [30.6K]

Answer:

$y$

Step-by-step explanation:

<em>Find the equation of the dashed line</em>

The line pass through the points

$A(0,-3)$ -----> is the y-intercept of the line

$B(6,0)$

Find the slope of the line m

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

substitute the values

$m=\frac{0+3}{6-0}=0.5$

Remember that

The equation of the line into slope intercept form is equal to

$y=mx+b$

we have

$m=0.5$

$b=-3$

substitute

$y=0.5x-3$

<em>Find the inequality</em>

we know that

The solution of the inequality is the shaded area below the dashed line

$y$

4 0

2 years ago