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
beks73 [17]
3 years ago
15

at the car wash fundraiser jenna's team washed 14 cars in 45 minutes. if they keep up at that rate, how many cars can the team w

ash in 2.5 hours? how did you get the answer
Mathematics
1 answer:
s2008m [1.1K]3 years ago
4 0
You can write it as a proportion and then solve the proportion. 
(2.5 hours is 150 minutes)
14 cars          x cars
--------------- = -------------------
45 minutes    150 minutes

Then solve.

x=46.6666666
So that is about 47 cars
You might be interested in
Is 7/9 greater then 8/9
maksim [4K]
No because 7/9= 0.777777777789 and 8/9= 0.888888888888889
6 0
3 years ago
Choose an absolute value inequality for the situation with the given tolerance.
Serjik [45]

Answer

Im telling ms dennis

4 0
3 years ago
What is the height of the tree<br><br>A. 156 ft<br>B. 100 ft<br>C. 80 ft<br>D. 25 ft​
guapka [62]

Answer:

B

Step-by-step explanation:

You first must find the conversion rate. Since you know a 4 ft tall object produces a 5 foot long shadow, you simply divide 4 by 5. This gives you 0.8. Now that you have your conversion rate, you multiply it by the shadow the tree casts, that being 125, and your answer is B, 100.

5 0
3 years ago
(01.05) what is the equation in point-slope form of the line passing through (0, 5) and (−2, 11)?
FromTheMoon [43]
The slope is given by (y2 -y1)/(x2 -x1) = (11 -5)/(-2 -0) = 6/-2 = -3.

The point-slope form of the equation of a line with slope m through point (h, k) is
  y - k = m(x - h)
For m = -3, and (h, k) = (0, 5) the equation is
  y - 5 = -3(x - 0)

5 0
3 years ago
NEED THE ANSWER QUICK PLS HELP
Lady_Fox [76]

Answer:

m<ABD==65°

Step-by-step explanation:

we know that

1) The triangle DFB is an isosceles triangle, because

DF=BF=radius of the circle

2) BF is perpendicular to the tangent AC at point B

3) The measure of angle m<ABF=90°

4) The measure of angle m<DFB is equal to the measure of arc BD by central angle

so

m<DFB=130°

5) The measure of angle m<DBF=(180°-m<DFB)/2

so

m<DBF=(180°-130°)/2=25°

6) m<DBF+m<ABD=m<ABF

m<DBF+m<ABD=90°------> complementary angles

25°+m<ABD=90°

m<ABD=90°-25°=65°

7 0
3 years ago
Other questions:
  • 15 POINTS !!!!
    5·2 answers
  • Christy drove 135 miles in 2.5 hours what was her average speed in miles per hour
    8·1 answer
  • Simplify the following exponential expressions:
    10·2 answers
  • Find the length of the third side to the nearest tenth.
    6·1 answer
  • What dvision problem can be represented using the number line?
    12·1 answer
  • Solve -3(5x-9) please
    15·2 answers
  • Anybody know how to do this?
    7·1 answer
  • So, she was making $9/hr, then she's da bomb so she got a raise of 150%.
    15·1 answer
  • PLEASE I NEED HELP INSTANTLY AND I WILL GIVE A BRAINLEISTA AND A THANKS
    10·2 answers
  • Each figure shows a triangle with one or more medians.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!