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
Len [333]
3 years ago
6

HELP!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
2 answers:
natulia [17]3 years ago
7 0
180= 56+2u+2u

180=56+4u

u= 31
kodGreya [7K]3 years ago
4 0

Answer:

31

Step-by-step explanation:

You might be interested in
I am stuck on this question please help and explain to
Mrac [35]
The Tama monorail runs for 18 hours every day.
3 0
2 years ago
Please answer<br><br>where can you find an ocean expansion which land
o-na [289]

What is ocean expansion:

Eustatic change is the expansion of the ocean due to the addition of water. The extra amount of water released into the ocean body is due to melting ice sheets and glaciers. Warmer temperatures accelerates the melting, adding more water into ocean the than previous decades.

Answer:

It will be seen in every place close to the sea or beaches also many island will go under.

4 0
2 years ago
Read 2 more answers
Assume that hybridization experiments are conducted with peas having the property that for​ offspring, there is a 0.75 probabili
ivolga24 [154]

Answer:

(a) The mean and the standard deviation for the numbers of peas with green pods in the groups of 36 is 27 and 2.6 respectively.

(b) The significantly low values are those which are less than or equal to 21.8. And on the other hand, the significantly higher values are those which are greater than or equal to 32.2.

(c) The result of 15 peas with green pods is a result that is significantly​ low value.

Step-by-step explanation:

We are given that hybridization experiments are conducted with peas having the property that for​ offspring, there is a 0.75 probability that a pea has green pods.

Assume that the offspring peas are randomly selected in groups of 36.

The above situation can be represented as a binomial distribution;

where, n = sample of offspring peas = 36

            p = probability that a pea has green pods = 0.75

(a) The mean of the binomial distribution is given by the product of sample size (n) and the probability (p), that is;

                    Mean, \mu  =  n \times p

                                    =  36 \times 0.75 = 27 peas

So, the mean number of peas with green pods in the groups of 36 is 27.

Similarly, the standard deviation of the binomial distribution is given by the formula;

            Standard deviation, \sigma  =  \sqrt{n \times p \times (1-p)}

                                                  =  \sqrt{36 \times 0.75 \times (1-0.75)}

                                                  =  \sqrt{6.75}  =  2.6 peas

So, the standard deviation for the numbers of peas with green pods in the groups of 36 is 2.6.

             

(b) Now, the range rule of thumb states that the usual range of values lies within the 2 standard deviations of the mean, that means;

          \mu - 2 \sigma  =  27 - (2 \times 2.6)

                       =  27 - 5.2 = 21.8

          \mu + 2 \sigma  =  27 + (2 \times 2.6)

                       =  27 + 5.2 = 32.2

This means that the significantly low values are those which are less than or equal to 21.8.

And on the other hand, the significantly higher values are those which are greater than or equal to 32.2.

(c) The result of 15 peas with green pods is a result that is a significantly​ low value because the value of 15 is less than 21.8 which is represented as a significantly low value.

5 0
3 years ago
A cylinder with the height of 6km has a volume of 384km3 what is the radius?
azamat

Answer:

r = 8

Step-by-step explanation:

V = π r^2 h so 383 = r^2 (6)

383 / 6 = r^2

64 = r^2 so

r = 8

4 0
2 years ago
Answer please for brainliest
pychu [463]

Answer:

the answer is 0.7 by the way!

Step-by-step explanation:

This is talking about the distance from zero sooo...

7 0
3 years ago
Other questions:
  • What is the base of a triangle with an area of 36 square centimeters and a height of 9 centimeters?
    8·2 answers
  • Jade buys a 500 gram bag of beads at a market.
    5·1 answer
  • The temperature at 7 PM at WeatherStation Minnesota was -5°F the temperature begin changing of the rate of -2.5°F per hour what
    5·1 answer
  • Marco is making a kite, using sticks for its diagonals. One stick is 2 feet long and the other is 3 feet long. How much material
    13·2 answers
  • What is the equation of the line perpendicular to 2x - 3y = 13 that passes through the point (-6, 5)?
    9·1 answer
  • There are 80 tens. Write how many hundreds. Write the number
    8·2 answers
  • Convert 10,000 seconds into hours
    7·2 answers
  • Which description matches the graph of the inequality y &gt; -X - 3?
    7·1 answer
  • The math clubs car can travel 9 meters in a second. The race track for the soap box derby is 63 meters long. How many seconds wi
    8·1 answer
  • How many minutes are 100 seconds
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!