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
Leni [432]
3 years ago
12

Find the base of a parallelogram with an area (

Mathematics
1 answer:
Fed [463]3 years ago
3 0
Area of parallelogram = base x height
base = area of parallelogram/ height
= 60/4
= 15 inches
You might be interested in
Plz help thank you thank you
natta225 [31]

Answer:

B

Only one that goes over once and up twice

6 0
3 years ago
Read 2 more answers
What is 2 2/3 x 1 1/6
vovangra [49]

Answer:

2 1/10

Step-by-step explanation:

The decimal form is 2.111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111

5 0
3 years ago
Read 2 more answers
A Rasmussen Reports survey of 1,000 US adults found that 42% believe raising the minimum wage will help the economy. Construct a
vitfil [10]

Answer:

(0.3798, 0.4602)

Step-by-step explanation:

Let p be the true proportion of US adults who believe raising the minimum wage will help the economy. A point estimate for p is \hat{p}=0.42 and a good aproximation (because we have a large sample) for the standard deviation of \hat{p} is \sqrt{\hat{p}(1-\hat{p})/n}=\sqrt{0.42(0.58)/1000}=0.0156. Therefore, a 99% confidence interval for p is given by \hat{p}\pm z_{\alpha/2}\sqrt{\frac{\hat{p}(1-\hat{p})}{n}} where \alpha=0.01 and z_{\alpha/2} is the \alpha/2th quantile of the standard normal distribution, so we have, 0.42\pm z_{0.005}0.0156, i.e., 0.42\pm(-2.5758)(0.0156) or equivalently (0.3798, 0.4602).

6 0
3 years ago
Find the product of x^2(4x-3)
TEA [102]

Answer:

4 x^3 - 3 x^2

Step-by-step explanation:

Expand the following:

x^2 (4 x - 3)

x^2 (4 x - 3) = x^2×4 x + x^2 (-3):

4 x^2 x - 3 x^2

x^2×4 x = x^(2 + 1)×4:

4 x^(2 + 1) - 3 x^2

2 + 1 = 3:

Answer: 4 x^3 - 3 x^2

8 0
3 years ago
Read 2 more answers
When you multiply a function by -1, what is the effect on its graph?
Dafna1 [17]

9514 1404 393

Answer:

  B.  The graph flips over the x-axis

Step-by-step explanation:

When you plot the coordinate pair (x, y), you plot the point 'y' units above the x-axis. If you change the sign of that (multiply the function by -1), then the point becomes (x, -y), and is plotted 'y' units below the x-axis.

The graph flips over the x-axis.

__

Attached is an example of a function with its original graph (red) and the graph after being multiplied by -1 (blue). The blue graph is a reflection of the red graph across the x-axis.

5 0
3 years ago
Other questions:
  • Malcolm started with a board that was 5 3/4 feet long. He then cut off a section that was 1 feet long. How much of the board is
    14·1 answer
  • How do I solve for x
    15·1 answer
  • HELP PLEASE?!? I tried to multiply the numbers that they were giving me but I got something really different then the calculator
    5·1 answer
  • A band will sell CDs of their music at their concert for $5.00 each. The band ordered 300 CDs at a cost of $1.25 each. Which ine
    7·1 answer
  • Race car driver mario won 3 races and earned 75 points for each win. During the fourth race he had deductions of 55 points 104 p
    5·2 answers
  • Which graph does not represent a function of x?
    10·1 answer
  • HELPPPPPPPPPPPPPPPPPPP
    11·1 answer
  • In the diagram of circle C,what is the measure of <1?
    11·1 answer
  • Solve algebraically 16 = 64 - 32t
    8·2 answers
  • Find the volume of the composite figure at the right.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!