Answer:
the answer is A .I took the test and got it correct
Naudia rode her bike two miles south. Then, she went east for three miles. How far is she from her starting point? Round your
answer to the nearest tenth.
Naudia's distance from her starting point will be 3.60 miles.
What is the Pythagorean theorem?Pythagorean theorem states that in the right angle triangle the hypotenuse square is equal to the square of the sum of the other two sides. According to this statement, the areas of the squares on the other two sides add up to the size of the square whose side is the hypotenuse.
Given that Naudia rode her bike two miles south. Then, she went east for three miles.
The distance will be calculated by using the Pythagorean formula.
c² = a² + b²
c² = 2² + 3²
c² = 4 + 9
c = √13 = 3.60
Therefore, Naudia's distance from her starting point will be 3.60 miles.
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What is the y-intercept of the line described below? y=3x+5
Answer:
The y-intercept is 5
Step-by-step explanation:
y=mx+b
m is your slope while b is your y-intercept
Therefore your y-intercept is 5
Your Welcome.
Answer:
The y intercept is 5
Step-by-step explanation:
Y=MX+B
B= the y intercept.
5 is in the spot for B
Therefor, 5 is the y intercept.
Hope this helps have a great day. :)
is 5(x+1) the same as 5x+1? Explain your answer.
Enter the equation of the circle with the given center and radius.
Center: (0, 5); radius: 5
The equation of the circle is
Answer:
x^2+(y-5)^2=25
Step-by-step explanation:
since you have a 5 in the y thats why the 5 ends up where it does. Then the radius is squared which is why you end up with that in this
Which equation shows that the Pythagorean identity is true for 0 = 180°?
Select the equation that is in the form sin^2 0 + cos^2 0 = 1.
O A. 1^2 + 0^2 = 1
O B. 0^2 + 1^2 = 1
O C. 0^2 + (-1)^2 = 1
D. (-1)^2 + 0^2 = 1
Happy Earth Day. Have a wonderful Day! If you answer you must give me ten Earth day Activities to answer. Thank you! (If you don't got 10 things don't answer.)
Answer:
1. Go around an pick up trash around your neighborhood
2. Separate all the recyclables
3. Work on a Garden
4. Plant something
5. Fund teamtrees.org
6. Tell a friend to do something on this list
7. Don't use any fossil fuel or electricity required things (Like your car, walk instead, or your phone)
8. Dont Eat at any fast food or gourmet restaurants.
9. Eat Healthier no factory produced foods
10. Go on Brainly.com and help some one with their question :D
(っ◔◡◔)っ ♥ Hope It Helps ♥ Please Consider giving Brainliest
Answer:
Any 10 earth day activities are:
cleanlinessplantation recycling plasticsAwarenesssanitation programmeinviting other to involve in environment preservationmanagement of sewage and garbage management of pure drinking watergiving training for management of waste .Visiting zoos,national parks for enjoying wildlife.A 71° D ? B. С Angle =
Answer:
so u do 56596738465985873+77534-748=32
Step-by-step explanation:
Find the Mean, Median, and Mode
mean is the average and can be calculated by adding the scores and then dividing by the total number of scores.
for this take the total number of childrena and divide by the number of families which should give 3.5.
median is the middle number when the scores are put in order.
an easy way to find it from this data set is to just add the number of families from top down and bottom up and seeing where they meet which should be 3.
mode is the number that occurs the most in a data set.
for this data set it would be where the greatest number for number of families is which is 3 as there is 82 families.
If n = 3, what is the value of 2-n?
A 0.125
B 0.1667
C-6
D 8
Answer:
A... .................. ....
Can you please help me ASAP.
15x+20y
Step-by-step explanation:
you do 5x3x=15x & 5x4y=20y
Write a numerical expression for this number.
eight less than 5
Answer:
5-8
Step-by-step explanation:
Solve the equation for all real solutions.
15n^2-22n+8=0
I hope it helps you......
Part of the population of 6,000 elk at a wildlife preserve is infected with a parasite. A random sample of 50
elk shows that 3 of them are infected. How many elk are likely to be infected?
Based on the sample, there will likely be
infected elk in the wildlife preserve.
Answer:
360 elk are likely to be infected.
Find the selling price of a 38$ item after a 50% markup
Answer:
$76
Step-by-step explanation:
yeah i can't really explain kinda complicated
i cant figure this out-
Draw a line representing the "rise " and a line representing the "run" of the line. State the slope of the line in simplest form .
Answer:
the slope is -1/2 and the equation would be y= [tex]\frac{-1}{2}[/tex]x - 2
Step-by-step explanation:
What are the solutions to the quadratic equation 5x2 + 15x = 0?
QUIL - Level G p) The total cost of a pizza and 3 drinks is $19. The price of the pizza is $10 and each drink is the same price, d. 0) Which model represents the situation? 10 d d d 19 What is the price of one drink?
Answer:
a
Step-by-step explanation:
Select the correct answer from each drop-down menu.
Point C(3.6, -0.4) divides in the ratio 3 : 2. If the coordinates of A are (-6, 5), the coordinates of point B are _______.
If point D divides in the ratio 4 : 5, the coordinates of point D are _______.
1st Blank
(5,-4)
(5,-2)
(10,-4)
(10,-2)
2nd Blank
(62/9,-4)
(58/9,-4)
(62/9,-2)
(58/9,-2)
Answer:
first blank would be 5,-2 and the second blank would be 58/9,-4
Will give brainliest! Each month your parents deposit $75 into your college fund. The account pays an annual rate of 3.5% compounded monthly. To the nearest whole dollar how much will be in your college fund after 12 years? (No links pls)
10629
10,800
11,178
13,398
Answer:
10629
Step-by-step explanation:
75 times 1.035 to the power of 144 is 10629 rounded :)
HELP ASAP WILL GIVE brainlist
Answer:
I dont know sorry :(:(:(:(:(:(:(:(:(
What is the most common amount students grew Mr.Zhu’s class ? How can you tell from the line plot
Answer:aaahfjhahaha hahdgfgfghsahHSHHha ahahahshdhgshahahah shahahhahsgahahasghagagshah
Step-by-step explanation:
The volume of a cylinder is 756 cm3 . the radius of the base of the cylinder is 6 cm .
what is the height of the cylinder ?
The height of the cylinder is _ cm .
(Simplify your answer .)
Step-by-step explanation:
volume of a cylinder =xr^2h
756=22/7×6^2h
756=22/7×36h
756=113.142h
756/113.14=h
h=6.7cm
About 130000 high school students took the AP exam in 2010 .the free response section of the exam consisted of five open ended problems and an investigative task each free
Complete question is;
About 130,000 high school students took the AP Statistics exam in 2010. The free-response section of the exam consisted of five open-ended problems and an investigative task. Each free-response question is scored on a 0 to 4 scale (with 4 being the best). For one of the problems, a random sample of 30 student papers yielded the scores that are graphed in the dot plot attached. The mean score for this sample is x¯ = 1.267 and the standard deviation is s = 1.230.
(a) Find and interpret the standard error of the mean.
(b) Construct and interpret a 99% confidence interval to estimate the mean score on this question. Use the four-step process.
Answer:
A) SOE = 0.225
The interpretation of this is that: if a sample size of 30 was taken, the difference between a sample mean score and a population mean score will be an average of 0.225
B) CI = (0.648, 1.886)
The interpretation of this is that;
We are 99% confident that that interval (0.648, 1.886) captures the true mean score of the AP Statistics exam in 2010
Step-by-step explanation:
A) We are given;
sample mean; x¯ = 1.267
Sample standard deviation; s = 1.230
Sample size; n = 30
Formula for standard error of the mean is;
SOE = s/√n
SOE = 1.23/√30
SOE = 0.225
The interpretation of this is that: if a sample size of 30 was taken, the difference between a sample mean score and a population mean score will be an average of 0.225.
B) we have a sample size of n = 30.
Thus;
DF = 30 - 1 = 29
We want to do a 99% Confidence interval.
From the attached t-table, we can see that critical t-value for DF = 29 and CL of 99%, we have t = 2.756
Formula for CI is;
CI = x¯ ± t(s/√n)
CI = 1.267 ± 2.756(1.23/√30)
CI = 1.267 ± 0.619
CI = (0.648,1.886)
The interpretation of this is that;
We are 99% confident that that interval (0.648, 1.886) captures the true mean score of the AP Statistics exam in 2010.
simplify fully: 12/5b² ÷ 3/10ab
Answer:
8a/b
.................
Mr. Hamilton is going to get his halrcut today. The hair cut will cost $34. He also pays 4% sales tax. Is $40 sufficient to
cover the haircut with tax and a 15% tip.
The function g(x) = 3 |x| is a transformation of the absolute value parent
function. Which graph shows g(x)?
Using translation concepts, the graph that shows the function g(x) = 3|x| is graph B.
What is a translation?A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction in it's definition.
Function g(x) = 3|x| is a vertical stretch of 3 units of function f(x) = |x|, that is, they keep the same vertex at (0,0), just graph g is stretched, passing at (1,3) instead of (1,1) for example, hence graph B is correct.
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Please Help ASAP!!!!!!!!
Answer:
the answer is C
Step-by-step explanation:
lemme kno if i got it wrong !
How is the product related to the factor? 3/5 x 6/7 The product is less than 3/5 The product is greater than 6/7 The product is greater than 3/5 The product is equal to 3/5
Answer: The product is less than 3/5
Step-by-step explanation:
To know the solution, we have to multiply 3/5 by 6/7. This will be:
= 3/5 × 6/7
= 18/35
Note:
18/35 to decimal = 0.5143
3/5 to decimal = 0.60
6/7 to decimal = 0.8571
Therefore, we can see that the product is less than 3/5.
Can anyone help me with this? I need this by tonight!
Answer:
i believe it's 992 i had this same question back in the day but i forget
Answer:
5x, I think
Step-by-step explanation:
7x-2 is 5x so I think that's what it is