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
ddd [48]
3 years ago
13

Sofia is going to drive from her house to City A without stopping. Let DD represent Sofia's distance from City A t hours after l

eaving her house. The table below has select values showing the linear relationship between t and D. Determine how long Sofia has been driving the moment she was 157.5 miles away from City A.
Mathematics
1 answer:
IRISSAK [1]3 years ago
4 0

Answer:

3.5 Hours

Step-by-step explanation:

I do not know what measurement or timelapse you're looking for. But this should be the answer to it, no I don't have an explanation though.

You might be interested in
The ratio of boys to girls in a class is 3:4. There are 35 students in the class. How many more girls than boys are there?
lisov135 [29]

Answer:

5

Step-by-step explanation:

sum the parts of the ratio, 3 + 4 = 7 parts

Divide the number of students by 7 to find the value of one part of the ratio

35 ÷ 7 = 5 ← value of 1 part of the ratio, then

3 parts  3 × 5 = 15 ← number of boys

4 parts = 4 × 5 = 20 ← number of girls

20 - 15 = 5

There are 5 more girls than boys

4 0
3 years ago
What is the answer to this problem. 15 - x / 3 equals 2
Bogdan [553]
The answer for this one is 39
8 0
3 years ago
Use a graphing calculator to approximate the vertex of the graph of the parabola defined by the following equation. y=x^2+x+6
serious [3.7K]

Answer:

<em>Vertex; ( - 1 / 2, 5 3/4 )</em>

Step-by-step explanation:

No need for a calculator, take a look at the procedure below;

The vertex of an up - down facing parabola of the form y = ax^2 + bx + c is x = -b / 2a;

The parabola params are given to be 1, 1, and 6, such that;

x = - 1 / 2 * 1,

x = - 1 / 2,

Now plug in this value of x into the quadratic function as to solve for y;

y = ( - 1 /2 )^2 - 1 /2 + 6,

y = 1 / 4 + 5 1 / 2,

y = 5 3/4

Thus the vertex has a minimum of ( - 1 / 2, 5 3/4 ),

<em>Vertex; ( - 1 / 2, 5 3/4 )</em>

7 0
3 years ago
Read 2 more answers
What is the slope of a line that passes through the points (-2, 4) and (-6, 12)?
zvonat [6]
Here’s the answer to your question
Hope you understand it!,

7 0
3 years ago
Read 2 more answers
An amusement park recently increased the cost of a family season pass. The original price was $150. The new price is $183. What
viva [34]

Answer:

1.22%

Step-by-step explanation:

150 x 1.22 = 183

6 0
3 years ago
Other questions:
  • 7/9 x 1/2 =<br> what’s the answer guys
    9·2 answers
  • If x= 10 what is the solution to the equation
    13·2 answers
  • Which is an odd number A:2390,B:7702,C:3475, D: 4806
    10·2 answers
  • Glenna wants to rent a car for a trip to key west for one weekshe calls two car rental companies to get prices. mr kotters renta
    5·1 answer
  • I need help on this question can someone help x(x-2)
    6·2 answers
  • Fraction form what is 9/10 divided by 4/10
    12·2 answers
  • The vertices of the triangle in the diagram below are A(7,9), B(3,3), and C(11,3).
    7·1 answer
  • Which expression is equivalent to 5g+9+8g+4?
    15·2 answers
  • In 2003, Damian purchased a new car valued at $20,000. Four years later,
    7·1 answer
  • PLEASE HELP 7TH GRADE MATH
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!