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
maxonik [38]
3 years ago
6

Andre wants to run ten miles in three days. He ran 2.5 miles on Monday and 4.4 miles on Tuesday. How many miles does Andre need

to run on Wednesday?
Mathematics
1 answer:
Daniel [21]3 years ago
4 0

Answer:

3.1 miles

Step-by-step explanation:

2.5 + 4.4 = 6.9

10 - 6.9 = 3.1

You might be interested in
Yet again I still get confused
ryzh [129]
The left side is a half circle.
 The area of a circle is PI x r^2

The diameter of the circle would be the height of the rectangle, given as 10 feet.
 The radius is 1/2 the diameter, so 5 feet.

The area of half the circle is  (3.14 x 5^2) / 2 = 39.25 square feet.

The area of the rectangle is  20 x 10 = 200 square feet.

Total area = 200 + 39.25 = 239.25 square feet.

6 0
3 years ago
Part B: If a cross section of the rectangular pyramid is cut perpendicular to the base, passing through the top vertex, what wou
Katyanochek1 [597]

Answer:

A triangle.

Step-by-step explanation:

The plane would pass through opposite sloping faces of the pyramid and through the base; the shape formed is a triangle.

6 0
3 years ago
A family went to a restaurant for dinner. The bill before tax and tip was $52.78. The sales tax is
Sergeeva-Olga [200]

Answer:

B

Step-by-step explanation:

52.78×6.5%=3.43

52.78×18%=9.50

52.78+3.43+9.50=65.71

4 0
2 years ago
One side of a triangle is 2 times the second side. The third side is 15 feet longer than the second side. The perimeter of a
ch4aika [34]

Answer:

16, 8, 23

Step-by-step explanation:

2x+x+x+15=47

4x+15=47

4x=32

x=8

2x=16

x+15=23

7 0
2 years ago
If f(a) = K, then which of the following must be true? f(K) = a f -1(K) = a f -1(a) = K
Inessa05 [86]

Answer:


Step-by-step explanation:

given that f(a) = K

we have the options of

f(K) = a

f ⁻¹ (K) = a

f ⁻¹ (a) = K

Where f ⁻¹ denotes an inverse function.

If f(a) = K, then its reciprocate, f ⁻¹ (K) = a

because it is essentially undoing the original equation

6 0
3 years ago
Other questions:
  • Desmond ordered his favourite pizza with 1 2 12 slices. Sadly, he could finish only 7 5 % 75% of the whole pizza. How many pizza
    15·1 answer
  • Which function below is growing the fastest?
    9·1 answer
  • Correct answers only please!<br><br> Do the ratios 12/6 and 10/5 form a proportion?
    11·1 answer
  • Rebecca had 9/10 of a yard of ribbon. Then she gave 7/20 of a yard to a friend. How much does she have left? Explain your work
    15·2 answers
  • (please explain how you got your answer, thank you)
    12·1 answer
  • Evaluate <br> 9C5<br> and <br> 11P4<br> .
    13·1 answer
  • Please help! the question is in the photo :))
    7·2 answers
  • I need help with this if you can do them all I would deeply appreciate it:)
    11·1 answer
  • If G(x)=5x-2, find G^-1(x). <br> A.-5x+2<br> B.(x+2)/5<br> C.(x/5)+2
    13·1 answer
  • Whoever can put this in the comments I mean the answer get the free blaringly Supreme Mike if your first one to answer you get a
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!