Answer:
The right endpoint coordinates are (16, 4).
Step-by-step explanation:
Going from (-6, 6) to (5, 5), we see x increasing by 11 and y decreasing by 1. We want to find the coordinates of the other endpoint, which lies to the right of the given midpoint. The increase in x from the midpoint to the right end point is 11 and the decrease in y is 1.
To find the coordinates of the right end point, start with the midpoint and increase its x-coordinate by 11 and decrease its y-coordinate by 1. We get:
(5 + 11, 5 - 1), or (16, 4).
The right endpoint coordinates are (16, 4).
Answer:
Exact Form:
1/4
Decimal Form:
0.25
Step-by-step explanation:
You have the following expression:
By definition, when you want to express a fraction as a decimal number, you must divide the numerator by the denominator. Knowing this, you get the following:
You can identify that:
Based on the above, you can determine that the best estimate for the sum is:
The answer is option d:
Answer:
It will take Sarah 2 1/2 hours to mow 10 lawns
It will take Sarah 1 2/3 hours to clean 10 pools
Step-by-step explanation:
During the summer holidays, Sarah earns pocket money by mowing the lawn. She can mow 6 lawns in 1 1/2 hour and clean a pool in one-sixth of an hour. How long does Sarah take to clean 10 pools and 10 lawns?
Number of lawns : Time to mow lawns = 6 : 1 1/2
= 6 : 3/2
Number of lawns : Time to mow lawns = 10 : x
6 : 3/2 = 10 : x
6 ÷ 3/2 = 10/x
6 * 2/3 = 10/x
12/3 = 10/x
Cross product
12 * x = 3 * 10
12x = 30
x = 30/12
x = 2 6/12
x = 2 1/2 hours
It will take Sarah 2 1/2 hours to mow 10 lawns
Number of pools cleaned : time taken = 1 : 1/6
Number of pools cleaned : time taken = 10 : x
1 : 1/6 = 10 : x
1 ÷ 1/6 = 10/x
1 * 6/1 = 10/x
6 = 10/x
Cross product
6 * x = 10
6x = 10
x = 10/6
x = 1 4/6
x = 1 2/3 hours
It will take Sarah 1 2/3 hours to clean 10 pools
The answer is 652
I hope this helps youuuuuuu!!!
