Because the two distributions displayed below have different ranges, they
have different standard deviations.
O A. True
O B. False
Answers
I am not sure, I took the test and I don’t remember the answer
Because the two distributions displayed below have similar shapes, they have the same standard deviation." is false. This is false because distributions having the same mean and standard deviation can have very different shape of distribution.
Related Questions
If f(x)=x^2-2x find f(-3)
Answers
(-3)^2 -2(-3) +3= 9+6+3=18 ( SORRY IF IM WRONG OR DID IT WRONG?? )
show that b=7
Please help i have 10 minutes to answer
Answers
Answer:
The value of Cos(60°) is ½
Step-by-step explanation:
B)as we know
b²=a²+c²-2ac.cos(b)
b=√5²+8²-2.5.8×cos(60°)
b=√25+64-80×½
b=√25+64-40
b=√89-40
b=√49
b=7 (proven)
We have to Prove b=7.
What is a Triangle?
A plane figure with three straight sides and three angles.
How to solve it?As we know,
b²=a²+c²-2ac.cos(b)
b=√5²+8²-2.5.8×cos(60°)
b=√25+64-80×½
b=√25+64-40
b=√89-40
b=√49
b=7 (proven)
Learn more about Triangle:
https://brainly.com/question/17335144
#SPJ2
leaving the freeway, denise slows from 55 mph to 35 mph in 4 seconds. what was her rate of deceleration?
Answers
Answer:
5 miles per hour/second
Can someone help me out pls
Answers
Answer:
a
Step-by-step explanation:
Kamal uses multiplication to find the area of the rectangle what is another way he can find the area
Answers
Answer:
Besides the standard multiplication, at least there are two other alternative existed: Box model method and Block method.
Step-by-step explanation:
I'm sure there are other alternatives, but I wish this will have a little help.
A 36 ft tree casts a 9 ft shadow at the same time a building casts a 15 ft shadow. How tall is the building?
Answers
Answer: The height of the tree is 27f t
Step-by-step explanation: We can set up a proportion comparing the height of each object to the length of the shadow.
h/s
h/15=18/10
Cross multiply
10.h= 18*15
10h=270
Use the multiplicative Inverse
10 h/ 10 = 270 /10 =27
What is a solution set for 3t-5>7?
Answers
Step-by-step explanation:
3t - 5 > 7
3t > 12 (add 5 to both sides)
t > 4 (divide 3 on both sides)
The solution set for t should only have values which are greater than 4.
Hence the answer is C.
Help Asap 15points pic below
Answers
Answer:
where;s the pic
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
A college basketball player makes 80% of his free throws. Over the course of the season he will attempt 100 free throws. Assuming free throw attempts are independent, what is the probability that he makes at least 80 of these attempts?
Answers
Answer:I think its .008
Step-by-step explanation:
someone please help me, i really need it. I'll award brainliest please :(
this is geometry by the way
Answers
Answer:
150 degrees
Step-by-step explanation:
The sum of all angles in a pentagon is 540 degrees. So you add the measurements of the 4 you know - 95 + 95 + 100 + 100 = 390. Then you subtract 540 - 390 - 150 degrees for the last angle.
I need helppppppppppppp0p
Answers
Explanation:
Solve for x in the figure below
2x
3x
135
Answers
Answer:
2x = 54, 3x = 81
Step-by-step explanation:
135 degrees = 2x + 3x
5x = 135
x = 27
2x = 54
3x = 81
Diego is trying to follow a recipe, but he cannot find any measuring cups! He only has a tablespoon. In the cookbook, it says that 1 cup equals 16 tablespoon
Answers
If a figure is dilated by a factor of 1.5, the perimeter of the figure will change by a factor of____
Answers
Answer:
Sir did you get the answer yet i may need help pls with um the 1.5 , area question and the 1.5 perimeter please?
Step-by-step explanation:
write the expression using exponents 21 • p • p • p • p
Answers
An athlete runs 8 miles in 50 minutes on a treadmill. At this rate how many miles can they run in 25 minutes?
Answers
answer: 4 miles
explanation: 8/50 = x/25
8 x 25 = 200
200/50 = 4
What are 2 different equivalent fractions for LaTeX: \frac{2}{6}2 6 ? *In your answer, use a "/" as a fraction bar symbol. For example, LaTeX: \frac{2}{6}2 6 can be typed as 2/6
Answers
Answer:
4/12 and 6/18
Step-by-step explanation:
Given the fraction 2/6
We are to write 2 different equivalent fractions that are the same as 2/6
To do this, we will multiply the numerator and denominator of the fraction by same constant. Multiply the numerator and denominator by 2 will give;
2/6 * 2/2
= (2*2)/(6*2)
= 4/12
Also multiplying by a value of 3
= 2/6 * 3/3
= (2*3)/(6*3)
= 6/18
Hence the 2 different equivalent fractions are 4/12 and 6/18
Pattern A starts at 20 and has the rule "subtract 2".
Answers
Answer:
18
Step-by-step explanation:
I don’t know help. Please paying 80 points
Answers
Answer:
g
Step-by-step explanation:
going up by 3 for the cup cakes and goimg by 1 forthe cookies
Answer:
The last option
Step-by-step explanation:
it's because when you say 3 times as many it means
if we have x ----> 3 times as many is 3x
and it doesn't work in any case
so we have the last two options
option H means that the number of cupcakes is less than the number of cookies which is not true
so the only one is the last option
Which inequality is true if p = 3.4?
F. 3p < 10.2
G .13.6 < 3.9p
H .5p > 17.1
J .8.5 > 2.5p
Answers
Answer:
All of these are false based on your question
Step-by-step explanation:
F. 10.2<10.2
G. 13.6<13.26
H. 1.7>17.1
J. 8.5>8.5
Answer: H .5p > 17.1
Step-by-step explanation: Step 1: Divide both sides by 5/5p 5 > 17.1/5 p>3.42
a) Expand and simplify (x + 4)(x-7)
b) Factorise fully 6x² – 15x
Answers
The anwser is for a is 4 < x7
Help me ur smart ...
Answers
Both Binomial and 5th degree polynomial
Is (-5, -8) a solution of y 3x + 6?
Answers
Answer:
yes
Step-by-step explanation:
beacuse
Pl help it’s for homework
Answers
Answer:
its the 3rd one can u pls give me brainliest so i can lvl up
Step-by-step explanation:
Please help this is due in ten minutes!!!!!!!!!!!!
Use the figure to find the measures of <1 and <2.
Answers
5. A system of equations is below. For what value would
you multiply the first equation to eliminate the x-term?
(y=x+2
3x + 3y = 6
Answers
Answer:
We would multiply the first equation by -3 to eliminate the x-term.
Step-by-step explanation:
Given the system of equations
y = x+2 Equation 1
3x+3y = 6 Equation 2
Multiply the Equation 1 by -3
-3y = -3(x+2) ⇒ -3y = -3x-6 ⇒ -3x+3y = 6
Thus, equation 1 becomes
-3x+3y = 6
Now, adding equation 2
-3x+3y = 6
+
3x+3y = 6
________
0x + 6y = 12
6y = 12
y = 2
Therefore, we would multiply the first equation by -3 to eliminate the x-term.
Help me plis I don’t know (11 points)
Answers
Answer:
D and E
Step-by-step explanation:
Both of these answers are still equal to the fraction -2/5.
The ratio of the sides of a triangle are 4:6:8. If the perimeter is 216 meters, what is the length of the longest side?
Answers
Answer:
i just need points sorry
Step-by-step explanation:
a=160, b=110, C=54. What is the distance between AB?
Answers
Answer:
50
Step-by-step explanation:
answer is 50
Please answer fast and with a short answer
An amount of $43,000 is borrowed for 13 years at 3% interest, compounded annually. If the loan is paid in full at the end of that period, how much must be
paid back?
Use the calculator provided and round your answer to the nearest dollar
Answers
Answer:
=$61,472.00
Step-by-step explanation:
$18,472.00 of interest
+
43,000 borrowed
=$61,472.00