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
Step2247 [10]
3 years ago
13

Solve the problem and enter your solution for the variable below. Do not include units in your answer. A student taking a math c

lass needs 6 minutes to solve each algebra problem. How many problems can the student solve in 72 minutes?
Mathematics
1 answer:
Kruka [31]3 years ago
3 0

Answer:

12 problems

Step-by-step explanation:

72/6 is 12.

You might be interested in
Find the sale price to the nearest cent $60 shoes; 15%
Katen [24]
Answer: $51

60 * .15 = 9
60 - 9 = $51
4 0
3 years ago
Determine whether the statement is true or false. If f and g are positive increasing functions on an interval I, then fg is incr
Leno4ka [110]

Answer: false

Step-by-step explanation:

If f and g are increasing on I, this implies that f' > 0 on I and g' > 0 on I. That is both f' and g' have a positive slope. However,

Using product rule;

(fg)' = fd(g) + gd(f)

(fg)' = f * g' + f' * g

and although it is given that g' and f' are both positive we don't have any information about the sign of the values of the functions themselves(f and g). Therefore, if at least one of the functions has negative values there is the possibility that the derivative of the product will be negative. For example;

f = x, g = 5x on I = (-5, -2)

f' = 1 and g' =5 both greater than 0

f and g are both lines with positive slopes therefore they are increasing, but f * g = 5x^2 is decreasing on I.

6 0
3 years ago
Need help please anyone ?
Tresset [83]

Answer:

The mean would be 14.4 hours.

Step-by-step explanation:

In order to find the mean, or average, of the numbers, you would add all the numbers together.

17 + 15 +14 + 14 + 12 which equals 72

Then, you take the total which is 72, and divide it by how many numbers you added together which is 5.

72/5 = 14.4

5 0
3 years ago
Read 2 more answers
Eric reflected parallelogram ABCD across the x-axis. If angle A is 125° and angle B is 55°, what is the degree measurement of an
Sauron [17]
The measures of the angles don't change when you translate a figure, because the entire figure is moving as a whole. Imagine having a paper parallelogram, moving it around and flipping it over. Not even dilations would change these angles (for reasons that can be pretty easily visualed but not really proven until geometry)

m\angle A'=125\°
7 0
3 years ago
How was sharecropping used to manipulate blacks in the south?
Margaret [11]

Sharecropping is a type of farming in which families rent small plots of land from a landowner in return for a portion of their crop, to be given to the landowner at the end of each year. Different types of sharecropping have been practiced worldwide for centuries, but in the rural South, it was typically practiced by former slaves. With the southern economy in disarray after the abolition of slavery and the devastation of the Civil War, conflict arose during the Reconstruction era between many white landowners attempting to reestablish a labor force and freed blacks seeking economic independence and autonomy.

4 0
3 years ago
Other questions:
  • Katie creates a game in which 3 dimes are flipped at the same time.
    13·1 answer
  • The circumference of a circular hot tub at a hotel is 56.5 yards. What is the diameter of the hot tub?
    5·1 answer
  • The probability that mary will win a game is 0.04, so the probability that she will not win is 0.96. if mary wins, she will be g
    9·1 answer
  • A lead ball weighs 326 grams. Find the radius of the ball to the nearest tenth of a<br> centimeter.
    11·1 answer
  • What is 4 times more than 4
    11·2 answers
  • Mark bought gifts for his friends, and each gift cost $9. Let y represent the total cost and x represent the number of gifts. Wr
    14·2 answers
  • Please help i'll give brainliest
    9·1 answer
  • 4cmx4cmx4cm pls SOMEONE 25 POINTS
    9·2 answers
  • What is the quotient of 1476 and 12
    15·2 answers
  • What is the measure of C?<br> O A. 60°<br> O B. Cannot be determined<br> Oc.<br> C. 30°<br> O D. 90°
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!