Answer:
D) y = -1/3x - 7
Step-by-step explanation:
This graph has a negative slope, so immediately you can eliminate A.
Let's find the slope first. One point is (0,-7) and the other can be (-3,-6).
(-6+7)/(-3-0) = 1/(-3) = -1/3
Because the slope is -1/3, you can eliminate C.
Let's look at the y-intercept next. When x = 0, y = -7.
The percentage of his goal did he rode is mathematically given as
x=125%
<h3>What percent of his goal did he ride?</h3>
Question Parameters:
Darryl rode 15 kilometers of his 12-kilometer goal.
Generally, the equation for the is mathematically given as
x=15/12*100
x=125%
For more information on Arithmetic
brainly.com/question/22568180
Answer:
13.5
Step-by-step explanation:
9514 1404 393
Answer:
x = -1/2, x = 7
Step-by-step explanation:
Written in standard form, the equation is ...
2x² -13x -7 = 0
We observe that factors of (2)(-7) that have a sum of -13 are -14 and +1. Rewriting the middle term using these numbers, we have ...
2x² -14x +x -7 = 0
2x(x -7) +1(x -7) = 0 . . . . . factor pairs of terms
(2x +1)(x -7) = 0 . . . . . . . . factored form
The solutions are the values of x that make these factors zero.
2x +1 = 0 ⇒ x = -1/2
x -7 = 0 ⇒ x = 7
The solutions to the quadratic are x = -1/2 and x = 7.
Answer:
60%
Step-by-step explanation:
= fruit/total = 27/45 = 3/5 = 0.6 = 60%