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
Nostrana [21]
3 years ago
10

The formula for determining how long a hike will take is t=1/2(d+h) , where d is the distance in miles and h is the elevation ga

in in thousands of feet.
Solve for h.

A. h=2d-t

B. h=1/2t-d

C. h=2t-d

D. h=(t-d)/2
Mathematics
2 answers:
Taya2010 [7]3 years ago
7 0
Answer is c.

t = 0.5(d+h)
multiply both sides by 2 to cancel out the 0.5.
2t = d+h
2t - d = h
Alexus [3.1K]3 years ago
6 0

ANSWER IS C, THE WORK IS UP THERE ^^^

You might be interested in
At a party there were four large submarine sandwiches, all the same size during the party, 2/3 of the chicken sandwich, 3/4 of t
muminat

The answer would be the veggie sandwich.

Hope that helps! :)

3 0
3 years ago
Read 2 more answers
What is the equation in point-slope form of a line that passes through the points (−4, −1) and (5, 7) ?
ch4aika [34]

Answer:

y+1=8/9(x+4)

Step-by-step explanation:

Tell me if you want one!

5 0
2 years ago
Is the relationship shown by the data linear? How can you tell if it is or is not? If so, model the data with an equation.
yuradex [85]

Hello from MrBillDoesMath!

Answer:    The relationship is linear. The equation is y = 2x + 19

Discussion:

When x changes from -7 to -5 ( and increment of of +2),  y changes from 5 to 9 ( an increment of +4). When x changes from 5 to -3 (an increment of +2) , y changes from 9 to 13 (an increment of +4)... and so on.....

So far, when x changes by 2, y changes by 4.  This means the data falls on a line (so is linear). In fact,

(change in y) /  (change in x) = 4/2 = 2 =  slope of line.

so  y = 2x + b. As the line passes through the point ( -7, 5)

5 = 2 (-7) + b    or

5 = -14 + b       or ( adding 14 to both sides)

5 + 14 = 19  = b.

Hence the equitation the line is  y = 2x + 19

Thank you,

MrB

6 0
3 years ago
Lisa had $7.33. She then bought a pen for $1.14.<br> How much money does she have left?
jarptica [38.1K]

Answer:

Step-by-step explanation:

7.73 - 1.14 is equal to 6.59 dollars

5 0
3 years ago
Read 2 more answers
Find the area. Round to the nearest tenth.<br>6 ft<br>3 ft<br>12.16 ft<br>9.16 ft<br>​
bagirrra123 [75]

Answer:

100.5 ft^2

Step-by-step explanation:

First find the area of the rectangle

A = l*w

A = 12.16 * 6

A =72.96 ft^2

Then find the area of the triangle

A = 1/2 bh

The base is 12 ft - 6ft = 6ft

The height is 9.16 ft

A = 1/2 ( 9.16) * 6

A = 27.48 ft^2

Add them together

27.48+72.96

100.44 ft^2

Round to the nearest tenth

100.5 ft^2

7 0
3 years ago
Read 2 more answers
Other questions:
  • How many solutions does the system have?
    12·1 answer
  • the interval between the root and the third of a major triad is made up of ____ half steps . . A. three . B. four . C. five . D.
    5·1 answer
  • An apartment has 85 square meters of carpeting. How much is this in square feet? Use the following conversion: 1 square meter is
    6·1 answer
  • During his vacation, Dalyn rents a small boat from a rental service that charges a flat fee of $30 plus $10 per hour (including
    6·1 answer
  • Tan45degree - 10cos60degree
    9·1 answer
  • Find the area of the following shapes: c
    12·1 answer
  • Ms. Anastasopoulos has 30 students. 4/5 of the students have pets. OF the students who have pets, 2/3 of them have a dog as a pe
    14·1 answer
  • For his phone service, Bob pays a monthly fee of $30, and he pays an additional $0.05 per minute of use. The least he has been c
    13·1 answer
  • John and Liz are sharing a large pizza. John ate 2/3 of the pizza, and Liz ate 1/5 of the pizza. How much of the pizza is left?​
    8·1 answer
  • Evaluate the expression:<br> -17-14=
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!