First write an equation with what you know: y = a + 1/4x.
You need to find the y intercept, so plug in the complete pair of coordinate:
-1 = a + (1/4 × 10)
To solve algibreically, subtract the product of 1/4 × 10 (which is 2.5) from both sides.
-1 - 2.5 = -3.5
The y intercept is -3.5, so the equation looks like this: y = -3.5 + 1/4x.
To find the missing y value, plug in the x value that is given.
-3.5 + (1/4 × 6) = -2.
The missing y value is -2, so that cordinants pair would be (6, -2)
2,000 since you're rounding to the nearest thousands.
Answer:
Jim = 68
Diane = 23
Alan = 17
Step-by-step explanation:
17 x 4 = 68
17 + 6 = 23
17 + 23 + 68 = 108
1. 7 + 15 + 12 + 5 + 5 + 10 = 54
54 x 2.5 = $135
The correct answer is $135
2. A^2 + 9^2 = 22^2
A^2 + 81 = 484
A^2 = 403
Square root of a and 403
A= 20.7
20.7 + 22 + 9 = 51.7
The correct answer is (3)
Step-by-step explanation:
3
An art piece is made using two rectangular prisms. The side
lengths of the art piece are shown. The length of one of the
sides, m, is missing.
8 feet
8 feet
4 feet
6 feet
8 feet
12 feet what could m be