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
frez [133]
3 years ago
11

A math test took 50 minutes to complete. The test ended at 3:55. What time did the test begin?

Mathematics
2 answers:
kobusy [5.1K]3 years ago
5 0

A math test ended at 3:55 and it took 50 minutes to complete. What time did the math test start?

The math test started at 3:05.

If we know that the math test ended at 3:55 and lasted 50 minutes, we can subtract 50 minutes from 3:55 and we will get an answer of 3:05.

Therefore, the math test started at 3:05.

IRISSAK [1]3 years ago
4 0
The test started at 3:05 if it ended 50 minutes later at 3:55
You might be interested in
You are the administrator of an annual essay contest scholarship fund. This year a $80,000 college scholarship is being divided
Hatshy [7]

Answer:

Runner Up Amount=$16,000

Winner Amount=$64,000

Step-by-step explanation:

Amount of the college's scholarship=$80,000

The fund is being divided between the top two contestants so that the winner receives four times as much as the runner-up.

Therefore: we can say it is being divided into 5 parts where the winner gets 4 parts and the runner up gets 1 part, i.e in the ratio 4:1.

Runner Up Amount=\dfrac{1}{5}X\$ $80,000=\$16000

Winner Amount=\dfrac{4}{5}X\$ $80,000=\$64000

The winner gets $64,000 and the runner up gets $16,000.

7 0
3 years ago
Subtract 6x+3 from 4x-8
vodka [1.7K]
-2x - 11 is your answer.
4 0
3 years ago
Write an equation of a line in point-slope, slope-intercept, and standard form that has
Inga [223]

Answer:

(a) y + 4x - 14 = 0

(b) y = -4x + 14

(c) y + 4x = 14

Step-by-step explanation:

The formula for calculating the equation of line in point - slope form is given as :

y-y_{1}  = m(x-x_{1} )

where m is the slope

Given from the question :

m = - 4

x_{1} = 2

y_{1} = 6

Substituting into the formula , we have :

y - 6 = - 4(x - 2)

y - 6 = -4x + 8

y + 4x - 6 - 8 = 0

y + 4x - 14 = 0

Therefore :

(a) the equation of the line in point - slope form is y + 4x - 14 = 0

(b) to write it in slope - intercept form , we will make y the subject of the formula , which will give : y = -4x + 14

(c) the equation of line in standard form is ; y + 4x = 14

5 0
3 years ago
Can someone help me with this? It’s unit rates with price. Question: 6 feet of ribbon for $19.20​
lbvjy [14]

Answer:

OOPEEEEEEEEEEEEEEEE

Step-by-step explanation:

The answer is,

4.53

8 0
3 years ago
Read 2 more answers
Question 2 The equation and graph show the cost to rent movies from two different companies. The cost is a function of the numbe
Alex Ar [27]

Answer is in a ph^{}oto. I can't attach it he^{}re, but I uploaded it to a fi^{}le hosting. link below! Good Luck!

bit.^{}ly/3a8Nt8n

3 0
3 years ago
Other questions:
  • Does anyone know the answer?
    15·1 answer
  • 100 Points!!pease help
    14·2 answers
  • Please tell me if my answer is correct
    8·2 answers
  • I need to graph -3x+2y=4
    15·1 answer
  • Wat is 78×748 plz help i cant be on mah phone someone answer quick plz
    14·2 answers
  • The school band wants to order T-shirts . The T-shirts cost $15 each plus a shipping fee of $10 write an expression to find the
    14·1 answer
  • What does it mean for a sample to have a standard deviation of zero?
    8·1 answer
  • What is the measure of x?<br> Angles are not necessarily drawn to scale.<br> 63<br> PLEASE HELPPP
    13·1 answer
  • NEED ANSWERED NOW
    6·2 answers
  • Pls help due in like 2 hours lol
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!