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
Goryan [66]
3 years ago
11

What is 60% of 250?????

Mathematics
2 answers:
coldgirl [10]3 years ago
7 0
How to do the problem:

0.6×250=150

250-150=100

60% of 250 is 150
Ray Of Light [21]3 years ago
5 0
Well, what you would do is 60% of 150, you'd change the if to a multiplication sign. 60/100x150/1. then follow the photo. I THINK!!

You might be interested in
Please help on this IXL assignment it is DUE TODAY PLEASE!!!!
Aliun [14]

ASSUMPTION: Since we are talking about fractions it looks like you have to simplify it. Again, its still a guess so Id assume..

16/12 = 4/3.. So It should be <em>h = 2 </em>

6 0
2 years ago
Assume that different groups of couples use a particular method of gender selection and each couple gives birth to one baby. Thi
Dovator [93]

Complete question:

Assume that different groups of couples use a particular method of gender selection and each couple gives birth to one baby this mention is designed to increase the likelihood that each baby will be a girl, but assume that the method has no effect so the probability of a girl is 0.5. Assume that the group consists of 36 couples.

A) Find the mean and standard deviation for the number of girls in groups of 36 births.

B) Use the range rule of thumb to find the values separating results that are significantly low and significantly high.

C) Is the result of 33 girls significantly high? A result of 33 girls would suggest the method is effective or is not effective?

Answer:

a) mean = 18

Standard deviation =3

b) low range = 12

High range = 24

c) The result of 33 girls is significantly high. Yes, the method is effective.

Step-by-step explanation:

Given:

p = 0.5

n = 36

a) The mean is the product of n and p

Mean u = np

u = 36 * 0.5 = 18

The standard deviation is the square root of the product of n and p&q.

S.d ó = \sqrt{npq}

= \sqrt{np(1-p)}

= \sqrt{36(0.5)(1-0.5)} = \sqrt{9} = 3

b) To find the range rule of thumb:

• For low range

Low range = u - 2ó

= 18 - (2 * 3)

= 12

• High range

= u + 2ó

= 18 + (2*3)

= 24

c) The result is significantly high, because 33 is greater than 24 girls.

A result of 33 girls would prove the method as effective.

8 0
3 years ago
Simplify 8 3/4 plus 9 2/8
Ipatiy [6.2K]

Answer:

18

Step-by-step explanation:

8 3/4 + 9 2/8

We can simplify 2/8 by dividing the top and bottom by 2

8 3/4 + 9 1/4

Add the whole numbers

8+9 = 17

3/4 + 1/4 = 4/4 = 1

Add this to the whole numbers

17+1 = 18

8 0
3 years ago
(05.03 MC)What is the area, in square units, of the polygon shown here?
djverab [1.8K]

To resolve the proposed issue, an explanation is needed in which the subject is addressed

5 0
2 years ago
Read 2 more answers
Find the value of b here
sweet [91]

Answer:

Step-by-step explanation:

We will start with the angle that measures 57 degrees. This angle is supplementary to the one next to it coming off the straight line. 180 - 57 = 123.

The rule for quadrilaterals is that same side angles are supplementary, so the angle next to the 123-degree angle (to the immediate left of that angle 123) is 57. THAT 57-degree angle is supplementary to angle b, so angle b = 180 - 57 which is 123. So C is your answer.

8 0
3 years ago
Other questions:
  • Come up with a new linear function that has a slope that falls in the range −1&lt; m&lt; 0 . Choose two different initial values
    6·2 answers
  • Please help me with this ​
    5·1 answer
  • Convert the rate of 24 in/sec to an equivalent rate measured in ft/sec
    8·1 answer
  • A mother is three times as old as her son and in eleven years she will be just twice his age find the present age of the son and
    12·1 answer
  • In the right triangle shown, measure of angle A equals 45 degrees and the measure of AB equals 12. How long is BC?
    9·1 answer
  • As you move to the ______on the number line the values of the numbers ________​
    11·1 answer
  • What is 10-9 will give brainliest
    5·2 answers
  • If the area of a circle is
    7·1 answer
  • Two numbers whose sum is 29 and their difference is 15
    12·1 answer
  • What is the solution to the equation 2^x+4 -12=20
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!