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
slava [35]
3 years ago
6

How should I write this as an equation and how is the answer 1:15 am?

Mathematics
1 answer:
SVETLANKA909090 [29]3 years ago
3 0

Alright, so the equation we have here is 22.75x+32=128.69

Now we just solve

-32 on both sides, we get

22.75x=96.69

divide by 22.75 on both sides we get

x=4.2501989

So 4 hours

You add the 4.25 hours

10, 11, 12, 1 is the hour

And .25 is a fourth, and a fourth of 60 minutes is 15 minutes

So he left at 1:15 pm

You might be interested in
Acone has a height of 7 ft and a radius of 4 ft. Which equation can find the volume of the cone?
Marina86 [1]

Answer:

Volume of the cone = 117.06\,feet^3

Step-by-step explanation:

Height of the cone = 7\,feet

Radius of the cone = 4\,feet

Volume of a cone is:

              \pi \times r^2\times \dfrac{h}{3}

As, \pi =\dfrac{22}{7} =3.14

Volume is:      

                 =3.14\times(4\times 4)\times \dfrac{7}{3}\\\\ =3.14\times 16 \times 2.33\\\\=3.14\times 37.28\\\\=117.06\,feet^3

The volume of the cone is: 117.06\,feet^3

3 0
2 years ago
Ack, sorry im gonna need a way to delete this lol.
charle [14.2K]
I’m afraid you can’t delete , unless if we report it or else there’s no other way
6 0
3 years ago
What is 66 2/3 of $48?2. what number is 7/8 of 22?3. three fourths of 60 is what number?thanks so much!!!! :)
Svet_ta [14]
2/3 of $48 is $32. (48 / 3 = 16 x 2 =3)
7/8 of $22 is $19.25.
3/4 of 60 is 45.
3 0
3 years ago
Simplify this please.
Natali5045456 [20]

Answer:

tbh i just used another app to help me help you i hope this is right the app i used is always spot on with answers :)

4 0
2 years ago
Read 2 more answers
Which graph represent the solution to the given systems y=-x +4 y=1/3x + 8
Furkat [3]
Use substitution

-x + 4 = 1/3x + 8
4 = 4/3x + 8
-4 = 4/3x
x = -4 * 3/4
x = -3

Then plug x into one of the original equations. In this case y = -x + 4 is the easiest.

y = -(-3) + 4
y = 7
8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the greatest common factor of 2 16 and 12
    5·1 answer
  • Factor x^4 + x y^3 + x^3 + y^3 completely. Show your work.
    12·1 answer
  • Express the given product as a sum or difference containing only sines or cosines.
    10·1 answer
  • For similar light intensity, compact fluorescent bulbs use about 25% of the energy of incandescent bulbs. Let's say you replaced
    6·1 answer
  • Latoya drove 693 miles in 11 hours. At the same rate, how long would it take her to drive 315?
    6·1 answer
  • HELPPPPPPPPPP this is due soon!
    13·1 answer
  • Please help thanks!!!
    12·2 answers
  • PLS HELP?!??!
    5·1 answer
  • 5.
    12·1 answer
  • What is the Factor 4m^3-32n^3
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!