Answer: y = -2x - 5
Step-by-step explanation:
B. -9/16
C. -45/80
D. -1/36
284 rounded to the nearest hundred is 300.
Place value, which is related to a digit's location in a number, is the amount that each digit is worth.
Given:
The number is 284.
To round the number to the nearest hundred:
The digit in the hundredth place is 8.
And 8 > 4.
So, the number left to the number 2 will increase by 1.
And the number right next to 8 will become zero.
So, the value of 2 becomes 2 + 1,
and the rest number becomes zero.
So, 284 rounded to the nearest hundred is 300.
Therefore, the result is 300.
To learn more about the place value;
#SPJ2
Answer:
time ≥ 1 1/4 hours
Step-by-step explanation:
She wants to run 14 1/2 miles
She has already run 3 7/8 miles
miles left to run = 14 1/2 - 3 7/8 = 10.625 miles
speed = distance/time
isolating time:
time = distance/speed
Her jogging speed is 8 1/2 miles/hour. Then, time will be:
time ≥ 10.625 /(8 1/2)
time ≥ 1 1/4 hours
If she maintains her speed, she will be jogging for 1 hour and 15 minutes, but if her speed drops, she will last more time