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
garri49 [273]
3 years ago
6

Jenny spent 35 minutes doing research on the Internet. She finished at 7:10p.m. At which time did Jenny start her research?

Mathematics
2 answers:
cricket20 [7]3 years ago
7 0
6:35 P.M. Just go back 35 minutes from 7:10
charle [14.2K]3 years ago
6 0
6:35pm, because 35 minutes before 7:10 pm is 6:35pm :)
You might be interested in
Beaker A contains 1 liter which is 30 percent oil and the rest is vinegar, thoroughly mixed up. Beaker B contains 2 liters which
alekssr [168]

Answer:

1.25 liters of oil

Step-by-step explanation:

Volume in Beaker A = 1 L

Volume of Oil in Beaker A = 1*0.3 = 0.3 L

Volume of Vinegar in Beaker A = 1*0.7 = 0.7 L

Volume in Beaker B = 2 L

Volume of Oil in Beaker B = 2*0.4 = 0.8 L

Volume of Vinegar in Beaker B = 1*0.6 = 1.2 L

If half of the contents of B are poured into A and assuming a homogeneous mixture, the new volumes of oil (Voa) and vinegar (Vva) in beaker A are:

V_{oa} = 0.3+\frac{0.8}{2} \\V_{oa} = 0.7 \\V_{va} = 0.7+\frac{1.2}{2} \\V_{va} = 1.3

The amount of oil needed to be added to beaker A in order to produce a mixture which is 60 percent oil (Vomix) is given by:

0.6*V_{total} = V_{oa} +V_{omix}\\0.6*(V_{va}+V_{oa} +V_{omix}) = V_{oa} +V_{omix}\\0.6*(1.3+0.7+V_{omix})=0.7+V_{omix}\\V_{omix}=\frac{0.5}{0.4} \\V_{omix}=1.25 \ L

1.25 liters of oil are needed.

6 0
3 years ago
Evaluate the function when x=4
MrRa [10]

The graph of the function is defined in the attached file please find it.

<h3>Graph function:</h3>

\to \bold{x=4}

  • In the given question, the x-axis holds a value that is "4".
  • The holding value is "4" which is a positive number, and in the graph, it represents the positive value, which is defined in the attached file please find the attached file.

Find out more information about the function here:

brainly.com/question/12406000

4 0
2 years ago
What factor should be considered when choosing between the median or mean as a description of the "center" of a data set?
kolezko [41]
You should look for outliers. If there is an outlier then you should use median because if you use mean the data would be skewed.
8 0
3 years ago
PLEASE HELP I NEED HELP WITH THIS PLEASE PLEASNEOLEASBEJEJXNFBDJFB
Papessa [141]

9514 1404 393

Answer:

  (5x -8) +96 +(5x +2) +4x +4x = 540

  x = 25

Step-by-step explanation:

It usually works to follow directions. The sum of angles is ...

  (5x -8) +96 +(5x +2) +4x +4x = 540 . . . . An equation

  18x +90 = 540 . . . . . . . . . collect terms

  x +5 = 30 . . . . . . . . . divide by 18

  x = 25 . . . . . . . . subtract 5

7 0
3 years ago
Urgent!!!??!?
san4es73 [151]

Answer: 180 is the correct answer

3 0
3 years ago
Other questions:
  • When Jamie's car moves forward such that each tire makes one full rotation, the car has traveled 72 inches period how many full
    7·1 answer
  • 500ml bottle unit cost is $2.10
    5·1 answer
  • Find the value of x in the triangle shown below.
    11·1 answer
  • Please help me with the correct answer
    9·2 answers
  • Given the information below, match the following items.
    14·2 answers
  • Solve for y -x - 2y=8
    12·2 answers
  • <img src="https://tex.z-dn.net/?f=2%20%2B%202%282%20%2B%202%20%20%5Ctimes%200%292%20%2B%200%20%3D" id="TexFormula1" title="2 + 2
    5·1 answer
  • Decrease £14120 by 4% Give your answer rounded to 2 DP.
    8·1 answer
  • B Then he said again, "I'll be back to check on you. One wrong move and off you go to prison too."
    15·1 answer
  • Chris and Alex are friends who have summer jobs as waiters. The distribution of Chris’s weekly tips is approximately normal with
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!