Answer:
A) Positive correlation
B) Negative correlation
Step-by-step explanation:
A) Positive correlation
B) Negative correlation
hope this helps :)
this is my last day of school so i need help to finish this'
middle school math pls explain answer
Answer:
24860.95 miles
Step-by-step explanation:
I might be mistaken because I am only in 5th grade. So, sorry if this is wrong.
:(
For each of the following chance experiments, list the sample space (all the possible outcomes).
a. Rolling a 4-sided die with the numbers 1-4 on the faces of the die
b. Selecting a letter from the word mathematics
c. Selecting a marble from a bag containing 50 black marbles and 45 orange marbles
d. Selecting a number from the even numbers 2-14, including 2 and 14.
Answer:
Step-by-step explanation:
I THINK IT IS:
C AND MAYBE D?
sorry i had captions on
A jar contains 2 red, 5 green, 2 blue and 6 yellow marbles. A marble is chosen at random from the jar. After replacing it, a second marble is chosen. What is the probability of choosing a green and then a yellow marble?
Answer:
Step-by-step explanation:
The probability of picking an item A in a box of N items depends on nA, the amount of items A in the box at the time of picking, with the kinda instinctive value:
p = nA / N
then it means that if you have no green ball, the probability is 0/N = 0, if you only have green balls, it means you have a probability of N/N = 1 = 100%, and if you have as many green balls as non-green balls, you have a probability of nA/(2nA) = 0.5 = 50%.
Here the probability of first picking a green ball (nG=5) in a box of N=3+5+2+6=16 for the 1st pick is:
pG1 = 5/16
Now the trick here is that once you picked the green ball, you put it back in the box before picking another ball. So you still have N=16 balls for the second pick, and the probability of picking a yellow ball (nY=6) for the 2nd pick is:
pY2 = 6/16 = 3/8
(it would have been slightly higher, at 6/15, if you did NOT put back the green marble in the box).
Now you want BOTH events to be true. So you want G1 to be true AND Y2 to be true. The two events are independent (the probability of Y2 is 6/16 if you had G1 but is also 6/16 if you failed G1), so the probability of having both is simply done by multiplicating them:
pG1Y2 = pG1 * pG2 = 15/128
What is the equation for this line?
Han has fish tank that a length of 14 inches and a width of 7 inches. Han puts in 1,176 cubic inches of water. How high does he fill his fish tank with water? Show or explain your thinking.
Help!
A survey was conducted by the leader of a hiking club to find out weather its 30 members also enjoyed two other activities: rafting and cycling. The two-way table shows w displays some of the results of the survey
Move numbers to complete the two-way table
Answer:
for the middle box it is 3 and 6 and then 9 and the top one is 7 and for the bottom it is 10
Step-by-step explanation:
just add them
Point M is located in the third quadrant of the coordinate plane, as shown.
Explain what you know about the signs of the coordinates of point M.
Answer:
It is in quadrant three
Step-by-step explanation:
The points of M means there x and y will both be negatives.
The length of each side of the cube shown is 5cm
Which equation can be used to find the volume of the cube
Answer:
5 x 5 x 5 = 5 ³ = 125 cm ³
Step-by-step explanation:
The formula for volume is l x w x h
length = 5cm
width = 5cm
height = 5cm
therefore, equation is 5 x 5 x 5 = 125 cm ³
PLZ HELP ME PLZ PLZ HELP ME
Answer:
I dont have an answer but i do have something that could help .
guys please help me i cant do this
Answer:
Step-by-step explanation:
add all of them and then see if they right
Tree dies are rolled and the results are shown and multiplied. If the product is an even number, how high is the probability that the sum of those numbers is also even?
Step-by-step explanation:
If I roll a die three times, what is the probability the product of the three numbers is odd?
If I roll a die three times, what is the probability the product of the three numbers is odd?Once you multiply by an even number, the outcome is guaranteed to be even. So it's the chance that all die are odd.
If I roll a die three times, what is the probability the product of the three numbers is odd?Once you multiply by an even number, the outcome is guaranteed to be even. So it's the chance that all die are odd.The probability that a single die is odd is 1/2 or .5.
If I roll a die three times, what is the probability the product of the three numbers is odd?Once you multiply by an even number, the outcome is guaranteed to be even. So it's the chance that all die are odd.The probability that a single die is odd is 1/2 or .5.To say that “ALL” dice are something, means an AND operation, and AND is the same as multiplication.
If I roll a die three times, what is the probability the product of the three numbers is odd?Once you multiply by an even number, the outcome is guaranteed to be even. So it's the chance that all die are odd.The probability that a single die is odd is 1/2 or .5.To say that “ALL” dice are something, means an AND operation, and AND is the same as multiplication.So the probabilities multiply.
So the solution is
[tex] \frac{1}{2} \times \frac{1}{2} \times \frac{1}{2} = \frac{1}{8} [/tex]
Solve the system by substitution
Plz explain how you got the answer because i don't understand one bit
ANSWER:
point form. (-8,24)
equation form. x=-8,y=24
step explanation:
you solve for the first variable in one equation then substiute the result to the other equation
Answer both please (middle school) ( probability)
Answer:
For the grease pencils the probability is the chance of geeting a green is 8 percent and a yellow pencil is 95%
Step-by-step explanation:
I need help? Answer option are
A. Function 1
B. Function 2
C. The functions have the same y-intercept.
HEEEELLLLLLLLPPPPPPPPPP!!!!!!!!
NO SCAMS!!
Answer:
..........???
Step-by-step explanation:
I'm confused...... sorry for taking your points
pls help with my LAST QUESTION
: Heather is making chocolate biscuits.
She has:
2kg of flour
1kg of butter
340g oficing sugar
200g of chocolate
Here is the list of ingredients for making 20 biscuits.
makes 20
100g flour
120g butter
80g icing sugar
25g chocolate
Heather wants to make as many biscuits as she can.
Work out how many biscuits Heather can make.
Answer:
888
Step-by-step explanation:
add 2+2+340+
200+20+100+
80+25 all of that is equal to 888
i think thats the answer
Marcos was born in 1998. His grandmother was born forty-five years earlier. What year was Marcos' grandmother born?
A. 2043
B. 2033
C. 1954
D. 1953
Answer:
the answer is d
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
1998- 45= 1953
1/8 * (1/3) ^ 2 (as a fraction)
Answer:
1/72 is the answer
Step-by-step explanation:
hope it helps
Answer:
I believe it is 1/72
- 7th grade work -
Please help, and answer only if you have an answer.
Answer:
$268.38
Step-by-step explanation:
First we will take off the 20% off the 315 dollars. SO we can do this by saying that the discounted price is 80% of the original price, (because 100 - 20 = 80). So 0.8 * 315 = 252. So 252 = discounted price. So then we have to add the tax price.
Sales tax is %6.5, so we can do 252*0.065 to find the tax payed. We get 16.38, so we can dd this to our discounted price to get 252 + 16.38, or $268.38
PLEASE HELP WITH THESE QUESTIONS
Answer:
32
Step-by-step explanation:
8X4
Answer:44.56637
Step-by-step explanation:
12.56637+32=44.56637
The formula for volume of a rectangular prism is V = Bh.
The variable B stands for the
.
In this prism, B equals
cm2.
The variable h stands for
.
In this prism, h equals
cm.
The volume of the prism is
cm3.
Answer:
B stands for base (12*2=24)
h stands for hight (9)
v stands for volume (24*9 = 216)
Step-by-step explanation:
ur downloading what? btw
Help me I’m very confused with this question
A park has a circular goldfish pond. The area of the surface of the pond can be found by using this formula.
A=πr2
What is the area, A, of the surface of the pond if its radius, r, is 5 feet? (Use 3.14 for π.)
A. 78.5 square feet
B. 31.4 square feet
C 15.7 square feet
D. 10.14 square feet
Answer:
A. 78.5
Step-by-step explanation:
Plug in all of your information.
A=(3.14)(5^2)
Solve in a calculator.
= 78.5
Help me please!!! Effect of transformation
help asap plz i just cant
Answer:
(0,-7)
(1,-9)
(-1,-5)
(-2,-3)
Step-by-step explanation:
Your slope would be 2/3
I think this is right. Let me know if you know the formula and i can explain it to you!
three different accounts are described below. order the accounts to their values after 10 years, from greatest to least.
Answer
You deposit $800 in an account that earns 7.5% annual interest compounded quarterly.
Step-by-step explanation:
From the close eye, this seems to me the best and most factual answer to be found!! Goodluck with your quiz!
i need help now PLSSSS HELPP MEEE
Answer:
A = 113.1 (answer for the question)
Equation: A=2nrh+2nr^2
Equation: A=2n(2)(7)+2n(2)^2
Answer:
113.1
:))) mark me barinliestt :)
On average Earth is 149.6x10^6 km away from the Sun , and Pluto is 5.9x10^9 What is the difference between Pluto's average distance from the Sun and Earth's average distance from the Sun?
Answer:
Pluto is 39.5 astronomical units from the sun. That is nearly 40 times farther from the sun than earth. Plutos farthest point away from the sun is 49.3 astronomical units