The reasonable probability that a white or red marble will be drawn all 180 times is; (3/10)¹⁸⁰.
Probability with replacementSince the probability is with replacement;
First, the total number of marbles in the bag is; 7+2+9+5+7 = 30.Hence, the probability that a white or red ball is drawn each time is; 2+7 = 9 possible outcomes.
Hence, it follows that the probability for white or red each time is; 9/30 = 3/10
Hence, when drawn 180 times, the probability is;
P = (3/10)¹⁸⁰.Read more on probability;
https://brainly.com/question/24756209
In your answer sheet, copy and find the area of the shaded region.
Use π=3.14.
PASAGOT PLSS, BADLY NEED KOOO. TY.
Answer:
First one is area of sector
Angle/360 *radius *pie squared
Secong one is the same find the area of the sector and subtract from the area of a triangle which is 2*2=4/2=2insquared
Put this in your calculator
120/360 multiply by 9 squared * pie (1)
90/360 multiply by 2 squared * pie and subtract all of that from 2 (that is the area of the triangle)
And you should get the 2 answers
The numbers in this sequence increase by 8 each time.
14
22
30
38...
The sequence is continued wwith the same rule.
Which number in the sequence will be closest to 100?
Answer:
Step-by-step explanation:
What is the measure of the missing angle?
A
to
118°
Answer:
x = 62°Step-by-step explanation:
a straight line has a width of 180°
take off 118° from 180° and you will have x
180° - 118° =
62°
How can you classify quadrilaterals? Explain using
properties of sides and angles.
5 or more sentences
A quadrilateral should be closed shape with 4 sides. All the internal angles of a quadrilateral sum up to 360°
Step-by-step explanation:
Sorry my answer is not 5 or more sentences. I hope this is good as well
For step by step explanation, go to https://e-gmat.com/blogs/quadrilateral-properties-formulas-rectangle-square-parallelogram-rhombus-trapezium-trapezoid/
Good luck on your homework/test/etc!
Determine whether a triangle with the given side lengths is a right triangle.
Step-by-step explanation:
It is possible to determine if a triangle contains a right angle using Pythagoras' theorem . If the squares of the two shorter sides add up to the square of the hypotenuse, the triangle contains a right angle.
help on 5 . find the value of x
Answer:
The choice B. 5°
Step-by-step explanation:
The angle in the figure is 90°
[tex]36 + (11x - 1) = 90 \\ 36 + 11x - 1 = 90 \\ 11x + 35 = 90 \\ 11x = 90 - 35 \\ 11x = 55 \\ \\ x = \frac{55}{11} \\ \\ x = 5[/tex]
Tell me the correct answer please
If y − 3 = 3x, which of the following sets represents possible inputs and outputs of the function, represented as ordered pairs?
{(0, 3), (1, 6), (2, 9)}
{(3, 0), (6, 1), (9, 2)}
{(1, 3), (2, 6), (3, 9)}
{(3, 1), (6, 2), (9, 3)}
Answer:
A. {(0, 3), (1, 6), (2, 9)}Step-by-step explanation:
Rewrite the function in the slope-intercept form:
y - 3 = 3xy = 3x + 3The ordered pairs:
x = 0 ⇒ y = 3 ⇒ (0, 3)x = 1 ⇒ y = 6 ⇒ (1, 6)x = 2⇒ y = 9 ⇒ (2, 9)x = 3 ⇒ y = 12 ⇒ (3, 12)Correct set is A
{(3,0),(6,1),(9,2)}
because when you plug in the values you get
3-3=3(0) = 0=0
6-3=3(1) = 3=3
9-3=3(2) = 6=6
Which table of values satisfies the linear equation y=-x-6?
3
x
y
-8
12
0
-6
8
-12
X
y
-4
-3
0
-6
4
-9
x
y
-8
-12
n
Answer:
I don't understand the "table." I'll assume x increases over a range of values.
Step-by-step explanation:
See attached table.
A bee farm can produce 1.24 L of honey every week. But during the last week of may, due to change of weather, the production was decreased by 420 ml.
How much honey (measured in ml) was produced during the last week of may?
Answer:
820 ml
Step-by-step explanation:
1000ml = 1 L
1.23 L = 1240 ml
1240 ml - 420 ml = 820 ml
Of the 8760 hours in a year, most televisions are on for 2190 hours. What percent is this
Answer:
Hello!! Your answer is 25% I think!
Hope this helps!!
PLEASE HELP!! Question: Which number line shows the points −125 and –2.8?
Answer:
you need picture with it
Step-by-step explanation:
1. Find the indicated lengths:
2. Find the value of X:
3. Find the length of AC:
Answer:
so
Step-by-step explanation:
SO YOU HAVE TO FIND LENGTH OF THE TRIANGLE
Step-by-step explanation:
I just answered 1.
by using the principle of similar triangles (all angles are the same between the 2 triangles, and the ratio of a corresponding pair of sides is the same for all pairs of sides) we get
AB = 2×38 = 76
AC = 2×24 = 48
WX = CB/2 = 66/2 = 33
2.
the upper small triangle and the whole big triangle are similar triangles.
and we see the ratio of the legs is 1/2 (each leg of the small triangle is half of the leg of the large triangle).
therefore,
3x = 24/2 = 12
x = 12/3 = 4
3.
AC = 16
because the height of C splits the baseline precisely in half, it means that this is at least an isoceles triangle (both legs have the same length). therefore the answer.
AC = CB = 16.
a recipe for lemenade calls for 1 cup of sugar and 5 cups of water. how much suger is used per cup of water
Find m angle 1 and m angle 2
Step-by-step explanation:
Please could you snap it completely, or message me with the full snap so I can solve it. Thanks
i need helping solving this
Answer: x= 5
Step-by-step explanation:
Plug the second equation into the first equation’s y.
3x-2(-2x+7)=21
Then use distribution
3x+4x-14=21
Add 4x and 3x
7x-14=21
Then add 14 to both sides
7x=35
Divide by 7 to get x
35/7=5
x=5
Find the value of x.
87, x,105,92,135
Answer:
121
Step-by-step explanation:
(5-2)180
180-135-105-87-92=121
23 divided by 74.3 show step by step
hope it will helps you..........
(m^(6)n^(3))/(m^(2)n^(6))
Answer:
[tex](m^4)/(n^3)[/tex]
Step-by-step explanation:
See attachment
1: 18 is __ % of 30
2: 56 is 80% of
3: a pack of cinnamon scented penclis sells for 4:00$ what is the sales tax rates if the total cost of the pencils is 4:32?
Answer:
1. 60%
2. 70
3. 8%
Step-by-step explanation:
I attached pictures to show my work (sorry if they’re a bit messy)!
please answer correctly
Answer:
y=2x-1
Step-by-step explanation:
up 2 right 1 for slope
y intercept is -1
Answer:
[tex] \boxed{(b) \: y = 2x - 1}[/tex]
Step-by-step explanation:
Find the gradient( 2,3 ) and ( 0, -1)
[tex]m = \frac{y2 - y1}{x2 - x1} = \frac{ - 1 - 3}{0 - 2} = \frac{ - 4}{ - 2} = 2[/tex]
Gradient is 2
Find linear equationy - y1 = m ( x - x1 )
y - 3 = 2 ( x - 2 )
y - 3 = 2x - 4
y = 2x - 4 + 3
[tex] \boxed{y = 2x - 1}[/tex]
2 divided by 4,050. I know the answer from an answer key but I am wondering the step to step using long division.
The points N(-3,-3)(−3,−3), O(-3,-9)(−3,−9), and P(5,-3)(5,−3) form a triangle. Plot the points then click the "Graph Triangle" button. Then find the perimeter of the triangle. Round your answer to the nearest tenth if necessary.
Answer:
Perimeter = 30.42
Step-by-step explanation:
Using Distance Formula, √((x2-x1)^2 + (y2-y1)^2)
Find the Distance Between NO, OP, and NP
√((-3 - -3)^2 + (3 - 9)^2) - NO = 6
√((-3 - 5)^2 + (9 - -3)^2) - OP = 14.42
√((-3 - 5)^2 + (3 - -3)^2) - NP = 10
Sum All of Them = 10 + 6 + 14.42 = 30.42
Which equation describes the line with a
slope of 2 that contains the point (4, -3)?
Answer:
y = 2x - 11
Explanation:
using the formula:
[tex]\boxed{y-y1= m(x-x1)}[/tex] .........where m is slope || y1 is y value || x1 is x value
y - -3 = 2( x - 4 )
y + 3 = 2(x -4)
y + 3 = 2x - 8
y = 2x - 8 - 3
y = 2x - 11
If Paul is older than Bill and Fred is younger than Bill, then Bill's age is between Paul's and Fred's.
Write the To Prove statement:
Fred < Bill < Paul
Paul is older and Fred is younger
what is y-intercept of the line ? help mee
Answer:
1
Step-by-step explanation:
The y-intercept is the point at which the line intersects the y-axis. The x will always be equal to 0. Here, when x = 0, y = 1. This is the top option.
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly.
- Heather
Hi!
I can help you with joy! :)
Remember, the y-intercept is the point where the graph touches the y-axis (that's why it's called y-intercept)
Now, where does the graph touch the y-axis?
It touches the y-axis at (0,1)
Thus, the y-intercept is 1.
I hope this helps you!
Enjoy your day :)
[tex]\bf{MistySparkles :)[/tex]
The larger of two numbers is 10 less than twice the smaller number. If the sum of the two numbers
is 38, find the two numbers.
Answer:
16,22
larger number=22
smaller number=16
Step-by-step explanation:
let 2x-10=larger number
let x=smaller number
x+2x-10=38
Simplify
3x-10=38
+10 +10
Add 10 to both sides of the equation
3x=48
divide both sides by 3
x=16
First answer.
2x-10=22
2nd answer
Check your work:
16+22=38
It is correct.
Answer:
66 & -28
Step-by-step explanation:
x > y
x + y = 38
x = 10 - 2y
10 - 2y + y = 38
-y + 10 = 38
-y = 28
y = -28
x + (-28) = 38
x = 66
Please help to answer this question:)
Answer:
a function is defined by f(x),#10x+9
find
a, f(-2)
b, k,if f(k)#k
c, f-1(x)
The product of numbers in the circles connected by the different lines must be equal. Use number from 1 to 9 only once.
Answer:
you must be so stiupid that you have to use answers ff a website to cheat for school
Step-by-step explanation:
PLEASE HELP DUE TODAY DO A AND B PARTS PLEASE PLEASE HELP ME FIGURE OUT THE LENGTH 100 POINTS
Answer:
Length A: 5 ft
Width B: 4 ft
volume = 88 ft³
Step-by-step explanation:
Length A: 8 - 3 = 5 ft
Width B: 8 - 4 = 4 ft
Volume
The easiest way to calculate the volume is to split the trough into two rectangular prisms. (imagine drawing a horizontal line from the internal corner of A and 4ft to the left 8ft side).
Volume of a rectangular prism = width x length x height
Volume of rectangular prism 1: B x 8 x 2 = 4 x 8 x 2 = 64 ft³
Volume of rectangular prism 2: 3 x 4 x 2 = 24 ft³
Total volume = 64 + 24 = 88 ft³
Now volume of first prism
L=8B=2H=3[tex]\\ \tt\hookrightarrow V=LBH[/tex]
[tex]\\ \tt\hookrightarrow V=8(2)(3)[/tex]
[tex]\\ \tt\hookrightarrow V=48ft^3[/tex]
For next prism
L=5B=4H=2[tex]\\ \tt\hookrightarrow V=5(4)(2)=40ft^3[/tex]
Total volume=40+48=88ft^3