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
aliina [53]
1 year ago
9

Hey guys, can someone help me with this, thank you ​

Mathematics
1 answer:
ikadub [295]1 year ago
6 0

https://wa.me/message/DCN6ZX3BJZLMK1

You might be interested in
Express 0.6 as a fraction.
ollegr [7]

Answer: 3/5

Step-by-step explanation: Using the place value chart, we can see that the decimal 0.6 is 6 tenths. So we can write 0.6 as the fraction 6/10.

Notice however that 6/10 is not in lowest terms.

So we need to divide the numerator and the denominator by the greatest common factor of 6 and 10 which is 2.

So if we divide the numerator and denominator by 2, we get 3/5.

So 0.6 can be written as the fraction 3/5 which is in lowest terms.

Image provided showing the place value chart.

6 0
3 years ago
Read 2 more answers
20. What do you think would happen to the variability (standard deviation) of the distribution of sample proportions if the samp
Naya [18.7K]

Answer:

Step-by-step explanation:

Sample proportion p is the proportion of favourable numbers to total number in the sample

By central limit theorem and also approximation of binomial to normal , we have sample proportion for large number of samples will be normal

with mean = sample proportion

and std deviation = \sqrt{\frac{pq}{n} }

Thus we find standard deviation of proportion sample is inversely proportional to the square of the sample size n.

It follows automatically that as sample size increases std deviation decreases.

Here from 80 sample size was made to 200

So std deviation would decrease automatically

4 0
2 years ago
Match each equation with a diagram:
Flura [38]

Answer:

a= 3

b=3

c=3

d=3

Step-by-step explanation:

12-?=4, or it could also be like 12-3=4. so thats how i got it.

hope it helps. i tried. hope i did it correct if thats what u need

3 0
2 years ago
Read 2 more answers
If f(x)=5(x-3)+4 what is the value of f(2)?
algol13

Answer:

-1

Step-by-step explanation:

6 0
3 years ago
I need explanations. I don't understand this. Please click on the picture.
AlekseyPX
1. find the area of the two triangles, including the shaded section. the formula for this is a=1/2bh

the height and base are both 24 inches. this is because you add the 10 from the side of the square to the 14 that is given

so:

a=1/2(24)(24)
a=(12)(24)
a=288 sq. inches

since there are two triangles, you would multiply the area by 2

a=2(288)
a=576 sq. inches

now, since you only need the unshaded section, you have to take away the shaded section, which is a square. to do this, you must calculate the area of the square and take it away from the area of both triangles.

a=576-(lw)
a=576- (10)(10)
a=576-100
a=476 sq. inches

that is your answer
5 0
3 years ago
Other questions:
  • The diameters of circles A, C and E are 32 cm, 24 cm and 14 cm respectively.
    6·1 answer
  • In how many ways can 7 distinct red balls and 5 distinct blue balls be placed in a row such that all red balls are adjacent,
    12·1 answer
  • Evaluate. 5(−6)=________<br><br><br> 30<br><br><br> -1<br><br><br> -11<br><br><br> -30
    15·2 answers
  • F you have $18 and a 15% markup, what is the retail price?
    9·1 answer
  • The temperature at 9am was 4 degrees Celsius. At 7pm the temperature was
    10·1 answer
  • Place grouping symbols in this expression so that the value of the expression is 37.Then justify your answer by simplifying the
    13·1 answer
  • Heloo hello HELPP FAST OR ILL DIE
    13·1 answer
  • The world's largest cookie was baked in North Carolina in 2003. Its diameter was 100 feet and it contained about 6,000 pounds of
    8·1 answer
  • Which of these graphs is the solution set for the equation y = -4?
    15·2 answers
  • Simply this rational expression.<br> URGENT! PICTURE INCLUDED
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!