You receive 9 text messages in 12 minutes. What is the rate of text messages per hour?
1 answer:
If you get 9 text messages in 12 min, you can get the answer by multiplying the amount of message with 60 minutes (as the time unit is in minute) so and then divide it by 12 as shown below. 9×60÷12 = 45 text messages
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Answer:
x₁ = 4
x₂ = 2
Step-by-step explanation:
x² - 6x + 8 = 0
x² - 2x - 4x + 8 = 0
x(x - 2) - 4(x - 2) = 0
(x - 4)(x - 2) = 0
x - 4 = 0 => x₁ = 4
x - 2 = 0 => x₂ = 2
Answer:
$10.5
Step-by-step explanation:
Given data
Total amount=$30
Drink = 1/5*30= $6
Ticket= 45% of 30
=45/100*30
=0.45*30
=$13.5
The remainder is for food
=30-6-13.5
=$10.5
Answer: B
Step-by-step explanation: What are you looking for?
Answer:
Step-by-step explanation:
2y = 3 -2x
Rearrange the equation to slope-intercept form
y = -x + 3/2
Slope of line is 3/2.