Answer:
y=12.73 x=9
Step-by-step explanation:
4) Part A draw half of a trapezoid
Part B say that they are four sided shapes with a nintey degree angle
5: answers in this order: line, line segment, ray, point
Answer:
10 books approx
Step-by-step explanation:
Step one:
Given data
Hight of cupboard= 1.21m
Thickness of book= 12.5cm
thickness in meters= 12.5/100= 0.125m
Required
The number of books need to fill the Cupboard
Step two:
the number of books can be computed as
= 1.21/0.125
=9.68 book
=10 books approx
One inequality will be about the number of hours Wyatt works, and the other about how much money he makes based on the number of hours he works at each job.
x represents dog walking, y represents tutoring
Hours inequality:
x + y ≤ 13
y ≤ -x + 13
Income inequality:
8x + 14y ≥ 140
14y ≥ -8x + 140
y ≥ -4/7x + 10
To determine the solution to these inequalities, we can set them equal to each other and solve for x, then use our value of x to solve for y.
-x + 13 = -4/7x + 10
-x +3 = -4/7x
3 = 3/7x
x = 7
y = -x + 13
y = -7 + 13
y = 6
The solution is (7, 6), where Wyatt works 7 hours walking dogs and 6 hours tutoring.
The answer is c because
1) d is wrong because if the question give 8.78
baru lah answer dia 8.8 mesti lebih dari 5 baru tambah 1 di depan
