Answer:
b drawing a black marble
Answer:
b
Step-by-step explanation:
yes im sure
whats the slope 50 points dead a-s-s
Answer:
Slope is -3
Step-by-step explanation:
mrk me brainliest plz
6.
A student finds the slope of the line between (14, 1) and (18, 17). She writes [tex]\frac{1-17}{18-14}[/tex]. What mistake did she make?
A. She used y-values where she should have used x-values.
B. She should have added the values, not subtracted them.
C. She mixed up the x- and y-values.
D. She did not keep the order of the points the same in the numerator and the denominator.
Answer:
Step-by-step explanation:
She did not keep the order of the points the same in the numerator and the denominator.
I hope this helps!
...............................................................................................................................................
slope is y2-y1/x2-x1
if this was set up correctly it would be 17 - 1/18 - 14
The student simply switched the places of the y change calculation.
...............................................................................................................................................
The answer is D. She should have used 8-1 as the denominator since she used 17-14 as the numerator.
...............................................................................................................................................
Answer:
The answer is the option D.) she did not keep the order of the points the same in the numerator and the denominator
Step-by-step explanation:
we know that
The formula to calculate the slope between two points is equal to
Let
Substitute the values
3/7
Find the VOLUME of the pyramid shown.
Please help me out ! It would be greatly appreciated
Answer:
3 is your base
4 is your height
(this is for the area of the bottom)
3 x 4 = 12
12 divided by 2 = 6 is your area of the bottom
6 x 4(height) = 24
24 divided by 3(times 1/3) = 8
Step-by-step explanation:
Formula of a triangular pyramid:
1/3 x A x H
8 is your answer.
Help please. I’ll give brainliest.
Answer:
your answer is 1/343 in decimal form it is 0.00291545
hello please help i’ll give brainliest
What is the first term of the quotient of the following division problem?
(х – 1) = (х + 2)
Answer:
I think the answer is C. x^2
PLEASE HELP QUICK
Using a model of the prototype artillery, a ball is fired into the air with an initial upward velocity of 48 ft/s. Its height, h, in feet after t seconds is given by the function:
What height will the ball be when 2 seconds has passed?
In how many seconds will the ball reach its maximum height?
What is the ball’s maximum height?
After how many seconds will the ball hit the ground?
equation is in the comments!!!!!
t = time Just put t = 2 into the equation and calculate h
h = - 16(2^2) + 48(2) + 4 Got it ?
A bucket contains 6 green rubber balls, 4 red rubber balls, and 8 purple rubber balls. Alex removes 3 rubber balls, without replacement, from the bucket. What is the probability that Alex removes a green ball, red ball, and purple ball in that order?
in total there are 6,4,8 which equals 18 .There are 18 balls in total. but Alex removed 3 so now there are 15 balls. There 3 different colors and 15 balls. So there is a 5% out of 15 that you will get a certain color .To find the probability you need to calculate all the possible outcomes.
G=Green R=Red P=Purple
G,R,P
G,P,R
P,G,R
P,R,G
R,P,G,
R,G,P
There is 6 different outcomes, 15 balls and a 5% chance to get a certain color so if you want to exactly get G,R,P there is a (15 divided by 6) chance to get that order.
(I'm not good at calculating that part.)
PLS HELP ASAP I NEED RN TY
Answer:
answer: 92
Step-by-step explanation:
These Will add up to 360 in total so b and c our 92 because 92 + 92 + 88 + 88 = 360 Hope that helps!
Step-by-step explanation:
here's your solution
==> 88° + b° = 180°. [ linear pair ]
==> b° = 180° - 88°
==> b° = 92°
b° = c°. [ vertical angle ]
==> c° = 92°
[tex]hope \: it \: helps[/tex]
Find the measure of the red angle.
Answer:
Its 24! hope this helped!
Answer:
45 degrees.
I hope I'm right.
Find the slope of the line.
-4,1
1,-2
Which expression is equivalent to 3 (x + 4)?
Answer:
Step-by-step explanation:
Given P(A)=0.64P(A)=0.64, P(B)=0.4P(B)=0.4 and P(A\cap B)=0.356P(A∩B)=0.356, find the value of P(A\cup B)P(A∪B), rounding to the nearest thousandth, if necessary.
Answer:
Step-by-step explanation:
P(A U B) = P (A) + P (B) - P (A and B)
= 0.64 + 0.4 - 0.356
= 0.684
The value of P(A∪B) is 0.684
What is probability?Probabilities are used to determine the chances of events
The given parameters are:
P(A)=0.64,
P(B)=0.4
P(A∩B)=0.356
To find the value of P(A∪B), we make use of the following formula
P(A∪B) = P(A) + P(B) - P(A∩B)
So, we have:
P(A∪B) = 0.64 + 0.4 - 0.356
Evaluate the expression
P(A∪B) = 0.684
Hence, the value of P(A∪B) is 0.684
Read more about probability at:
https://brainly.com/question/25870256
Find cos(a) in the triangle.
Choose 1 answer:
21
А. 21/29
B. 20/29
C. 20/21
D. 21/20
[tex]{\huge{\boxed{\mathcal{\green{ANSWER}}}}} \\ cos( \alpha ) = base \div hypotenuse \\ \\ base \: = \: 21 \\ \\ hypotenuse = 29 \\ \\ cos( \alpha ) = 21 \div 29 \\ \\ {\huge{\boxed{\mathfrak{\red{hope \: it \: helps \: }}}}}[/tex]
PLSS HELPP!!! I WILL MARK BRAINLIEST
what would type of quadrilateral would A(2, 3) B(-1, 4) C(0, 2) D(-3, 3) create?
Answer:
parallelogram
Answer:
Parallelogram
Step-by-step explanation:
proof:
draw lines from -3,3 to -1,4 then o,2 to 2,3 and the connect the top and bottom
Please help Instruction are on the top
Answer:
1. -0.63 is one choice you can do
2. 1/8 is smaller than 1/4
3. 13% is a number that fits in the blank
4. 0.2 (or 1/5 or 20%) can complete it
Step-by-step explanation:
Suppose that $2000 is loaned at a rate of 17%, compounded semiannually. Assuming that no payments are made, find the amount owed after 5 years.
Do not round any intermediate computations, and round your answer to the nearest cent.
Answer:
3,400
Step-by-step explanation:
cccccccccccccccccccccccccccccccccccccccccccccccc
Which describes the slope of the line in the graph.
A)
zero
B)
positive
C)
negative
D)
undefined
Answer:
A . the slope is positive
Step-by-step explanation:
A water park keeps track of the number of times each visitor goes down water slides during their visit . The data shows the number of times 12 visitors went down a water slide.
4, 22, 16, 10, 11, 20, 20, 12, 6, 3, 11, 1
Create a histogram of this data.
To create a histogram, hover over each age range on the x-axis. Then click and drag up to plot the data.
Answer:
Refer to image
Step-by-step explanation:
When creating a histogram it is best to create a range for the different variables that are available.
So for the sake of covering all the possible ranges from 1 - 22, let's divide it into 5 categories.
0 - 5
6 - 10
11 - 15
16 - 20
21 - 25
Now that we have set ranges for the different variables, we then find the frequencies.
0 - 5 : 3
6 - 10 : 2
11 - 15 : 3
16 - 20 : 1
21 - 25 : 3
Now that we have all the values we can then create our histogram
/
please answer 3 a) and 3 b)
Answer:
Step-by-step explanation:
Part A
The graph shows where the intersect point is. This is the only way I can see to do this problem.
f(x) is the red line
g(x) is the blue line
Part B
-1.553< x < 4.11
does any one know 1/2x−7=1/3(x−12)
Answer:
18
Step-by-step explanation:
I did the math and that should be the answer!!
Help me please need help.
Answer:
3.8cm
Step-by-step explanation:
Help me plsssssss????
Answer:
CBD is 120 degrees
Step-by-step explanation:
x=30
4x30+30+30=180
Answer: 120°
Step-by-step explanation:
x + 4x + x = 180° (Since the sum of a straight line is 180°)
6x = 180°
x = 30°
To find the angle of 4x, we need to multiply 4 x 30°
120°
b. lia roller skates 15 miles in 3 hours. What is her average speed in miles per hour?
PLEASE HELP ME !!!!!
Answer:
5 miles per hour
Step-by-step explanation:
15/3 = 5
5 miles per hour Step-by-step explanation
Find the length of all segments in the triangle
Find LA, AE, SL
Determine the length of the diagonal for a TV that has a width of 50 inches and a height of 37 inches. Round ONLY your answer to the nearest inch.
Answer:
62.2 inches
Step-by-step explanation:
a²+b²=c²
Plug in your known variables.
50²+37²
This will equal to 3869
Now you will have 3869 = c²
Square root both sides
√3869 = √c²
62.2 inches ≈ c
Look at the picture
Which of the numbers shown in the box below is the
largest?
Answer:
13/2
Step-by-step explanation:
19/3 = 6.33333...
31/5= 6.2
13/2 = 6.5
25/4 = 6.25
Therefore 13/2 is the answer. Hope this helps!
11x-11y=10
What are the x and y intercepts said
Answer: Intercepts are points where a graph crosses over an axis
Step-by-step explanation: the x-intercepts are points where the graph intercepts the x-axis. These are also referred to as roots or zeroes of a function
The y-intercepts are points where the graph intercepts the y-axis. Fuctions only have one y-intercept
sin75degree=Cos____degree
Answer: 15
Step-by-step explanation:
We know that sin 75 degrees = 0.90659...
Now, to find cos: cos-1 (0.90659) = 15
So the answer is 15.
HELP FOR BRAINLIST!!!!!!!!!
Answer:
literally none of these are correct i'm in college and none of these are right. bro talk to your teacher
Step-by-step explanation:
The above equation is equal to 6c x 3. NONE OF YOUR OPTIONS SIMPLIFY TO THAT???