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
Anestetic [448]
3 years ago
7

, Mr 77 i 3. Nick gets out of school at 2:25 PM. He has a ride home on the bus. j Next he goes on a 30-minute bike 1 ride. Then

he spends 55 minus c homework. At what time N i finish his homework -

Mathematics
2 answers:
Bogdan [553]3 years ago
7 0
Add 15, 30, and 55 (15+30=45, 45+55=100, 100 minutes=1hr40min). Then add the two times together (2:25+1:40=4:05) Nick finished his homework at 4:05 :)
natka813 [3]3 years ago
5 0
4:05 because all min add 15+30+55=100 min 100-60=40 1hour40min add2:25 =4:05
You might be interested in
Concrete is made by mixing screenings cement and sand in the ratio 3:1:15. How much sand would be needed to make 125 tons of con
alekssr [168]

Answer:

=    98.7 tons

Step-by-step explanation:

ratio =   3:1:15

amount of sand needed =    (15/19)*125      /  3 + 1 +15  =19

7 0
3 years ago
At sea level, the boiling point of water is 100°C. At an altitude of 7 km, the boiling point of water is 75.5°C. Find a linear f
enot [183]

Answer:

T(8.85\,km) = 69.025\,^{\textdegree}C

Step-by-step explanation:

Let assume that boiling point of water diminish linearly with the increase on altitude. Then, the expression needed is this first order polynomial:

T(z) = \frac{75.5\,^{\textdegree}C-100\,^{\textdegree}C}{7\,km-0\,km}\cdot z + 100\,^{\textdegree}C

The boiling point of water at a height of 8.85 km is:

T(8.85\,km) = 69.025\,^{\textdegree}C

7 0
3 years ago
you have 10 pennies in your pocket of those pennies 3 are canadian suppose you pick a penny out of you pocket at random find p (
Hatshy [7]
It's thirty percent chance of being Canadian and 70 percent other
5 0
4 years ago
Read 2 more answers
I need this done today whoever gets this correct gets brainliest!!! PLZZ HELPP MEE!!!
Stella [2.4K]

Answer:

B Survey a random sample of eighth-grade students

Step-by-step explanation:

In order to reach the best conclusion without biased data, the best sampling method would be B because not only does it survey 8th graders, but it also surveys a random group, ensuring that not all of the students are potentially excelling in and/or having trouble with homework.

7 0
3 years ago
The width of a rectangle is 9 less than the length. If the perimeter is 130 cm, find the length and the width of the rectangle
Vedmedyk [2.9K]
P=2l×2w
130=2l×2(l-9)
130=2l×2l-18
148=4l
37=l

w=l-9
w=37-9
w=28

The width is 28
8 0
3 years ago
Read 2 more answers
Other questions:
  • What is 315 divided by 0.9?
    12·2 answers
  • Trials in an experiment with a polygraph include 97 results that include 23 cases of wrong results and 74 cases of correct resul
    5·1 answer
  • What Is The Equation of The Line perpendicular to y = (1/2)x-2 that contains the point (2,5)
    6·1 answer
  • Please help with Parallel Lines and Transversals
    5·2 answers
  • I need help with this problem because I don’t understand it.
    11·1 answer
  • A gate is made up of a rectangle and a semicircle as shown.find the area of the gate
    7·1 answer
  • Given that the measure of ∠x is 123°, and the measure of ∠y is 51°, find the measure of ∠z. °
    15·1 answer
  • An item is regularly priced at 85$. It is on sale for 80% off the regular price. How much is discounted from the regular price?
    6·1 answer
  • Pls help me! I'm confused
    5·2 answers
  • These reverse processes are both part of
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!