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
soldier1979 [14.2K]
3 years ago
15

Jack is going to drive from his house to City A without stopping. An equation that determines Jack's distance from City A t hour

s after leaving his house is D=220-55t. What is the y-intercept of the equation and what is its interpretation in the context of the problem?
Delta Math
Mathematics
2 answers:
Advocard [28]3 years ago
8 0

Answer is in the photo. I can't attach it here, but I uploaded it to a file hosting. link below! Good Luck!

tinyurl.com/wpazsebu

Yuki888 [10]3 years ago
8 0

whats the answer  but search it up

You might be interested in
Please solve this and only answer with image
horsena [70]

\cot^4 A - \cot^2 A = 1\\\\\cot^4 A = 1 + \cot^2 A\\\\\frac{\cos^4 A}{\sin^4 A} = 1 + \frac{\cos^2 A}{\sin^2 A}\\\\\frac{\cos^4 A}{\sin^4 A} = \frac{\sin^2 A}{\sin^2 A}+\frac{\cos^2 A}{\sin^2 A}\\\\\frac{\cos^4 A}{\sin^4 A} = \frac{\sin^2 A+\cos^2 A}{\sin^2 A}\\\\\frac{\cos^4 A}{\sin^4 A} = \frac{1}{\sin^2 A}\\\\\cos^4 A = \frac{\sin^4 A}{\sin^2 A}\\\\\cos^4 A = \sin^2 A\\\\

This then means,

\cos^4 A + \cos^2 A = 1\\\\\sin^2 A + \cos^2 A = 1\\\\

which is the pythagorean trig identity. This concludes the proof.

Therefore, if \cot^4 A - \cot^2 A = 1, then \cos^4 A + \cos^2 A = 1

5 0
3 years ago
Write equations for the phrases.
tatyana61 [14]

Answer:

1/2n=34

5n=3/5

5-n=-6

n/3=9

t/3=34

Step-by-step explanation:

of=multiplication

times=multiplication

minus=subtraction

divided=division

quotient=answer to a division problem

5 0
3 years ago
1 4 cm 4 cm 5 cm 3 cm Perimeter: Area:​
ohaa [14]

Answer:

Step-by-step explanation:

840

7 0
3 years ago
What point is located on the x-axis<br><br> Pls help
qaws [65]

Answer:

Point C is located on the x-axis.

Step-by-step explanation:

edge 2020

7 0
3 years ago
Read 2 more answers
Which of the following is the standard form of the equation 5x2 - 20x = 15?
Finger [1]

x= +7 or x=2-7 let me know if you need an explanation <3
5 0
3 years ago
Other questions:
  • A factory makes rectangular sheets of cardboard, each with an area of 212 square feet. Each sheet of cardboard can be cut into s
    7·1 answer
  • If sin(3x+2)=cos(4x-10), what is the value of x to the nearest tenth?
    10·1 answer
  • Find the area of a triangle given that<br> c=40m<br> b=20m<br> a=48°
    12·1 answer
  • How many milliliters equal 1258 cm3?<br> a. 1.258<br> b. 125.8<br> c. 1258<br> d. 12,580
    14·1 answer
  • Solve 5x - c = k for x
    8·1 answer
  • Help me find the volume
    7·1 answer
  • Can someone round these to the nearest .1 <br><br> 1.602564102564103 <br><br> 2.380952380952381
    10·1 answer
  • The equation x^3-5x=59 has a solution between 4 and 5. Use a trial and improvement method to find this solution. Give your answe
    9·1 answer
  • PLZ SHOW THE WORK!!
    12·1 answer
  • The graph shows the functions f(x), p(x), and g(x): 6.98 Ax) 1 p(x) 8(xx) US -9.06 10.94 -6.35 Courtesy of Texas Instruments Par
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!