Answer:
The answer to your question is: 3 weeks and 3/5 almost 4 weeks
Step-by-step explanation:
Need to learn 30 words
Already know 12 words
learn 5 words each week
# of weeks to be ready for the test
# of words need to learn = 30 - 12 = 18
Learn 5 words per week = 18 / 5
= 3 weeks and 3/5 almost 4 weeks
Answer:
y = 1x+14
Step-by-step explanation:
The slope intercept form is
y = mx+b where m is the slope and b is the y intercept
y = 1x+b
Substitute the point into the equation
10 = -4+b
Add 4 to each side
10+4 = -4+b+4
14 = b
y = x+14
Answer:
Looks like the scale factor is 1/3.
Step-by-step explanation:
<em>(In this dilation, the green image is polygon ABCDE, and the red image is polygon A'B'C'D'E'. The red image is the resulting image after said dilation.)</em>
A scale factor greater than one enlarges an image, and a scale factor between zero and one shrinks an image, so that rules out options 2 (SF = -3) and 3 (SF = 3).
A negative scale factor would end up in an image opposite the center of enlargement, so that eliminates option 4 (SF = -1/3).
So that means that the scale factor is option 1 (SF = 1/3)!
Answer:
Non-proportional
Step-by-step explanation:
because it has a y-intercept of 2 in order for it to be proportional its y-intercept should be 0.
Answer:
605
Step-by-step explanation:
725 - 475 =250
250 + 355 = 605
725 - 605 = 120
it would be goin gup 120 feet every ascending and descending move
