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
Artist 52 [7]
3 years ago
9

Solve the following compound inequality.

Mathematics
1 answer:
erastovalidia [21]3 years ago
8 0

Answer:

a

Step-by-step explanation:

You might be interested in
According to your lecture, what do successful students do? a. Study harder than everyone else c. Learn faster than other student
Inessa05 [86]

Answer:

On EDG the answer is D

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
10) xc = rd , for x<br><br> Help plz
ExtremeBDS [4]

Answer:

x = rd/c

Step-by-step explanation:

xc = rd

xc/c = rd/c

x = rd/c

8 0
2 years ago
Blank percent of 50 shirts is 35 shirts
kirill [66]

x\% \times 50 = 35 \\  \dfrac{x}{100}  \times 50 = 35 \\ x = 35 \div 50 \times 100 \\ x = 70

Answer check :
50 \times  \dfrac{70}{100}  \\  = 35

Answer : 70%

Hope this helps. - M
4 0
3 years ago
Which inequality is true?
Vladimir79 [104]

Answer:

C) 3pi>9

Step-by-step explanation:

5 0
3 years ago
Subtract and write out in minutes and seconds 87 seconds from 100 seconds
alexandr402 [8]

Answer:

  00:13  mm:ss

Step-by-step explanation:

There are 60 seconds in a minute. This fact can be used to convert the time period(s) to minutes and seconds either before or after you do the subtraction.

<h3>Difference</h3>

It is often convenient to do arithmetic with all of the numbers having the same units. Here, we are given two values in seconds and asked for their difference.

  100 s - 87 s = (100 -87) s = 13 s

The difference between the two time periods is 0 minutes and 13 seconds.

<h3>Conversion</h3>

If you like, the numbers can be converted to minutes and seconds before the subtraction. Since there are 60 seconds in a minute, the number of minutes is found by dividing seconds by 60. The remainder is the number of seconds that will be added to the time in minutes:

  87 seconds = ⌊87/60⌋ minutes + (87 mod 60) seconds

  = 1 minute 27 seconds

  100 seconds = ⌊100/60⌋ minutes + (100 mod 60) seconds

  = 1 minute 40 seconds

Then the difference is found in the same way we would find a difference involving different variables. (A unit can be treated as though it were a variable.)

  (1 min 40 s) -(1 min 27 s) = (1 -1 min) + (40-27 s) = 0 min 13 s

The difference between the two time periods is 0 minutes and 13 seconds.

5 0
1 year ago
Other questions:
  • Find ration aqual to the radio given 12:7
    15·1 answer
  • Can somebody step by step explain how to solve this problem??<br><br> (3x^2y)(-7xy^3)
    8·2 answers
  • What is the value of -8(17-12)
    7·2 answers
  • A sequence of transformations which moves ΔFGH onto ΔIJK shows that ΔFGH ≅ ΔIJK. Which part of the triangles are congruent by CP
    12·2 answers
  • An HP laser printer is advertised to print text documents at a speed of 18 ppm (pages per minute). The manufacturer tells you th
    14·1 answer
  • Three hikers equally shared One-half gallon of water. Explain how you would use an area model to find the amount of water each h
    12·1 answer
  • The sun of the first number and twice the second number is 16. The second number is two more than the first number. What are the
    6·1 answer
  • Find a, b, and c.
    9·1 answer
  • Determine the value of a + b in the system of equations below. <br><br> 5a + 4b = 22<br> 7a-b= 11
    10·1 answer
  • Una población de bacterias crece de tal manera que la razón de crecimiento en el instante t (medido en horas) es igual a
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!