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
Svet_ta [14]
3 years ago
12

Help on this question

Mathematics
1 answer:
Dimas [21]3 years ago
6 0
The answer is d. DFG
You might be interested in
What is the circumference of the given circle? Calculate your answer to 2 decimal place value.
Sholpan [36]

Answer:

56.54 will be the circumference if 9 is the radius......

Hope it helps!!!

6 0
2 years ago
Can somone explain to me how to do this and help me thansk!!!
Gnesinka [82]
=> x² = (2.4)² + (4.8)²

=> x² = 5.76 + 23.04

=> x² = 28.8

=> x = 5.366563146

=> x = 5.4

Ans: 2nd option (5.4)

Hope this helps!
6 0
2 years ago
The net of a cube is shown. If the length of each edge of the cube is 10 cm, find the surface area of the cube.
Digiron [165]

Answer:The surface area of the cube is 100 cm.

Step-by-step explanation:

So since a cube has six faces and all of its lengths are equal. we could use the equation.

10^2 *6= 100 *6= 600

3 0
2 years ago
Michmoo Computer Company sells computers and computer parts by mail. The company assures its customers that products are mailed
Anastaziya [24]

Answer: (60.858, 69.142)

Step-by-step explanation:

The formula to find the confidence interval for mean :

\overline{x}\pm z_c\dfrac{\sigma}{\sqrt{n}} , where \overline{x} is the sample mean , \sigma is the population standard deviation , n is the sample size and z_c is the two-tailed test value for z.

Let x represents the time taken to mail products for all orders received at the office of this company.

As per given , we have

Confidence level : 95%

n= 62

sample mean : \overline{x}=65 hours

Population standard deviation : \sigma=18 hours

z-value for 93% confidence interval: z_c=1.8119  [using z-value table]

Now, 93% confidence the mean time taken to mail products for all orders received at the office of this company :-

65\pm (1.8119)\dfrac{18}{\sqrt{62}}\\\\ 65\pm4.142\\\\=(65-4.142,\ 65+4.142)\\\\= (60.858,\ 69.142)

Thus , 93% confidence the mean time taken to mail products for all orders received at the office of this company : (60.858, 69.142)

8 0
3 years ago
Mason gave the waiter a $14.58 tip, which was 15 percent of the dinner bill. What was the amount of the dinner bill before he ad
lapo4ka [179]

Answer:

21.87

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Is 25% of 160 is 48?
    12·1 answer
  • Simplify.........picture attached
    9·2 answers
  • Plzzz help I'm abouta fail plzzzzz help plzzzz will give Brainliest!!!!!!!
    15·1 answer
  • 74ft to 75ft find each percent change to the nearest percent
    8·1 answer
  • How much of a radioactive kind of protactinium will be left after 3 minutes if the half-life is 1 minute and you start with 352
    7·1 answer
  • Help me lol /.......................
    14·1 answer
  • Find the exterior angle measure:
    6·1 answer
  • a group of 4 pupils can take 2 weeks to do a certain job.how long will 12 pupils take to complete the job if they work at the sa
    14·1 answer
  • What value of theta makes sin(θ)=0.747 rounded to 2 decimal places
    5·1 answer
  • The Question is in the picture because I could not type it out correctly for some reason.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!