1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Zigmanuir [339]
3 years ago
13

Geometry...please help Q.Q

Mathematics
1 answer:
Makovka662 [10]3 years ago
5 0
Y = mx + b 

m = slope = -1, b = y-intercept = -5

equation
y = -1(x) + (-5)
y = -x -5


answer C. 
y = -x -5
You might be interested in
Image of parabola with a maximum value at (1, 9), y-intercept at (0, 8) and x-intercepts at (2, 0) and (4, 0).
natka813 [3]

Answer:

  (a)  4 seconds

Step-by-step explanation:

The given point (4, 0) on the parabola tells you the answer to the question: the coin was in the air 4 seconds before its height is 0. It is no longer in the air at that point.

__

<em>Additional comment</em>

In order to match the rest of the problem statement, the first given x-intercept must be (-2, 0).

4 0
2 years ago
How do I solve equations with fractions?
ratelena [41]

2y - 3/5 = 1/2

  • Add 3/5 to both sides.

2y = 1/2 + 3/5

  • Let's make the two fractions have common denominators.
  • Multiply 1/2 by 5/5 and 3/5 by 2/2.
  • 1/2 * 5/5 = 5/10
  • 3/5 * 2/2 = 6/10

2y = 5/10 + 6/10

Add the two fractions.

2y = 11/10

Divide both sides by 2.

  • 11/10 ÷ 2
  • Use the Keep, Change, Flip method.
  • Keep 11/10, change ÷ to ×, and flip the 2 (reciprocal).
  • 11/10 × 1/2 = 11/20

y = 11/20

4 0
2 years ago
There will be 58 people at a breakfast and each person will eat 2 eggs. There are 12 eggs in each carton. How many cartons of eg
inna [77]
9.6 if my math is right lol
7 0
2 years ago
The table shows the distance Allison drove on one day of her vacation. Is the relationship between the distance and the time a p
Anuta_ua [19.1K]

Answer:

we conclude that the relationship between distance and time is NOT proportional.

Hence, she did not drive at a constant speed.

Step-by-step explanation:

We know that when 'y' varies directly with 'x', we get the equation

y ∝ x

y = kx

k = y/x

where 'k' is called the constant of proportionality.

In our case, the table shows the distance Allison drove on one day of her vacation.

Time (h)              1         2        3          4        5

Distance (mi)       55    100     165     280    250

using the equation

k = y/x

susbtitute y = 55, x = 1

k = 55/1 = 55

substitute y = 100, x = 2

k = y/x

k = 100 / 2 = 50

substitute y = 165, x = 3

k = y/x

k = 165 / 3 = 55

substitute y = 280, x = 4

k = y/x

k = 280 / 4 = 70

substitute y = 250, x = 5

k = y/x

k = 250 / 5 = 50

It is clear that the value of 'k' does not remain constant.

Therefore, we conclude that the relationship between distance and time is NOT proportional.

Hence, she did not drive at a constant speed.

6 0
3 years ago
Leon got a reduction of $40 on a Geometry set
SSSSS [86.1K]
I pretty sure this one is b
6 0
2 years ago
Read 2 more answers
Other questions:
  • Steve is managing a skate park and has been analyzing the attendance data. Steve has found that the number of visitors increases
    6·2 answers
  • Solve the proportion 3/x-1=5/7
    13·1 answer
  • You receive 9 text messages in 12 minutes. What is the rate of text messages per hour?
    5·1 answer
  • The diversity of algal species in a lake is calculated for a coastal area before and after an oil spill.
    5·1 answer
  • The length of a rectangle is 3/2 units greater than it's width. if the width is w, which expression gives the perimeter of the r
    15·1 answer
  • dana is flying a kite whose string is 65 meters long and makes a 70 degree angle with the ground. How far is the kite above the
    14·1 answer
  • A cerise box has a height of 32 centimeters. It has a base with an area of 160 square centimeters. What is the volume, in cubic
    15·1 answer
  • Help asap please!! I will mark you as brainliest :)
    11·2 answers
  • URGENT URGENT PLZZZZ Lorenzo is a sophomore at Stafford College. Last year, tuition was $3,930.49 per semester. This year, he pa
    7·2 answers
  • Beth got a job painting dorm rooms at her college. At top speed, she could paint 5 identical rooms during one 6-hour shift. How
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!