Answer:
The number of next 120 trials will the result should be 48.
Step-by-step explanation:
The number of next 120 trials will the result should be 48.
What is Probability?Probability refers to potential. A random event's occurrence is the subject of this area of mathematics.
The range of the value is 0 to 1. Mathematics has incorporated probability to forecast the likelihood of various events.
The degree to which something is likely to happen is basically what probability means.
Given:
Total trials = 40 trials.
The 2 heads and 1 tail should be 16 outcomes.
And, there are the next 120 trails.
So, the fraction will be
= 16/40
= 2/5
Now, the number of the next 120 trails should be
= 2/5 x 120
= 48
Hence, the number of the next 120 trials will result should be 48.
Learn more about the probability here:
brainly.com/question/11234923
#SPJ6
What is the slope of the line?
Answer:
The slope is 2/1
Step-by-step explanation:
Answer:
-2
Step-by-step explanation:
First thing you should notice first is that the line is going up to the left, that means that the slope will be negetave. Then, follow the rise over run method. Start at any point on the line, im going to use (0,1). go up 2 and over 1. You get -2/1 aka -2. I hope this helps!
Which is a rational number? A 4√2 and B √16 and C √15
pls help me with this
Answer:
100
Step-by-step explanation:
Brandon came home from school and informed his mother that he had volunteered to make cookies for his entire grade level.He needs 3 cookies for each of the 36 students in seventh grade. Unfortunately, he needs the cookies the very next day! Brandon and his mother determined that they can fit 96 cookies on two cookie shIs the number of cookies proportional to the number of cookie sheets used in baking?
Create a table that shows data for the number of sheets needed for the total number of cookies baked.
Number of pans
Number of cookies
2
36
4
72
10
180
16
288
The unit rate of x/y is __________.
Constant of Proportionality:_______.
Explain the meaning of the constant of proportionality in this problem?
Two pounds of peaches cost $4.50, 5 pounds cost $11.25, and 10 pounds cost $22.50. Show that the relationship between the number of pounds of peaches and the cost is a proportional relationship.
Y Cost
$4.50
X pounds
2
k=y/x Write an equation where y is the cost and x is the number of pounds.
Answer:
72
Step-by-step explanation:
Estimate how many times larger 6.1×10^7 is than 2.1×10^−4. PLEASE WILL GIVE BRAINLIEST!!!!!! cmon plsssss
The Suarez family paid $15.75 for 3 movie tickets. How much would they have paid for 12 tickets?
Answer:
$63
Step-by-step explanation:
15.75 / 3 = 5.25
5.25 is what each ticket was worth
5.25 * 12 = 63
Answer:
$63
Step-by-step explanation:
15.75 divided by 3 = 5.25 then 12 * $5.25 = $63
Hope this helps! :>
Use the system of equations to answer the questions.
5x+4y=3
y=−2x+6
The value of y from the second equation is substituted back into the first equation. What is the resulting equation?
What is the value of x?
What is the value of y?
The resulting equation after substitution is
5x + 4(-2x + 6) = 3
quite literally you replaced y with what it equals (as said in the second equation)
you then distribute the 4 within the parenthesis
5x + -8x + 24 = 3
You make it easier
5x - 8x +24 = 3
you combine like terms
-3x + 24 = 3
you subtract 24 from both sides
-3x = -21
you divide both sides by -3
meaning x = 7
you then use that value x = 7 and substitude it for the x in the other equation.
That makes the y equation
y = -2(7) + 6
you then solve
y = -14+6
y = 6 - 14
y = -8
Find the length of the segment. Write the mixed number in its simplest form.
3 1/2 in.
3 3/4 in.
3 5/8 in.
3 11/16 in.
Answer:
3 5/8
Step-by-step explanation:
The line is the 3 1/2 line and 3 3/4 lines. Inbetween that is what you are looking for.
Find all solutions to the equation 10x^2 - 7x - 6 = 0
Answer:
(2x + 1)(5x - 6)
Step-by-step explanation:
(2x + 1)(5x - 6)
2x + 1 = 0
Subtract 1 from both sides;
2x = -1
Divide both sides by 2;
x = -1/2
5x - 6 = 0
Add 6 to both sides;
5x = 6
Divide both sides by 5;
x = 6/5
b/5 = 8/16
(character limit)
need help asap!! please n ty...
Question 1(Multiple Choice Worth 4 points)
(02.01)The figure shows a pair of parallel line segments on a coordinate grid:
The line segments are translated 2 units to the left to form J'K' and M'N'. Which statement describes J'K' and M'N'?
A) Line segments J'K' and M'N' do not intersect and are closer together than JK and MN.
B) Line segments J'K' and M'N' intersect at (−2, 0) and are two times farther apart than JK and MN.
C) Line segments J'K' and M'N' intersect at (0, −2) and are two times closer together than JK and MN.
D) Line segments J'K' and M'N' do not intersect and are the same distance apart as JK and MN.
Which of the following charts would best show the population percentages of different ethnic groups in one state?
scatter graph
tally chart
line graph
pie chart
translate the following questions and solve afterward
the sum of twice a number and 19 is -23
the quotient of a number and -5 decreased by 9 is 2
fourteen subtracted from the product of a number is -3 is 25
what is 43,6480 x 34,4608 =
Answer:
The answer is 1504.1449984 , hope this helps :)
Answer:
436,480 multiplied by 344,608 is 150,414,499,840.
Step-by-step explanation:
hope this helped (:
plsss help me with this mathhhhh!!!!!!!
Answer:
5357.142857
Step-by-step explanation:
simplify 4 to the square root of 3 ÷ 5 to the square root of 3
Answer:
(4)/(\sqrt(3))
Step-by-step explanation:
I need some assistance. Please someone help.
Answer:
C
Step-by-step explanation:
-2.96 + 4.35 = 1.39
PLEASE HELP A GIRL OUT!!
Answer:
C
Step-by-step explanation:
It is C because the question asks for 1/4th of the wholw angle =45 degrees
hope this helps
Answer:
I think its c
Step-by-step explanation:
how would you solve -5(x - 1) = 40
Answer:
x = -7
Step-by-step explanation:
Apply the distributed property: -5x - -5 = 40Simplify: -5x + 5 = 40Subtract 5 from each side, so it now looks like this: -5x = 35Divide each side by -5 to cancel out the -5 next to x. It should now look like this: x = -7I hope this helps!
stay off if you dont know and if you cant show work.. Which expression represents the difference (6b+9)−(7b−4)? show your work.
Answer:
-b + 13
Step-by-step explanation:
(6b + 9) - (7b - 4)
to get -b you have to subtract 6 by 7
to get 13 you add 9 and 4
Need help please 15 points
Answer:
Paula's tub filled much more faster becasue it has less water to fill up
Step-by-step explanation:
answer this equation: 4 3/5 - -3 2/5 + 3
Answer:
24
Step-by-step explanation:
[tex]4\frac{3}{5} -(-3\frac{2}{5})+3[/tex]
Negative and another negative makes a positive.
[tex]4\frac{3}{5}+3\frac{2}{5}+3[/tex]
Add the fractions first.
[tex]7\frac{5}{5}+3[/tex]
5/5 is equivalent to 1. 7 5/5 becomes 8.
[tex]8+3[/tex]
Add the numbers.
[tex]24[/tex]
I hope this helps!
Please Help Me i will Give Brainliest
Answer:
C 2/3
Step-by-step explanation:
SPAM WILL BE REPORTED SO PLEASE JUST DONT WAIST MINE, AND OTHER PEOPLE'S TIME
Simple Question:
Find the remainder when dividing (6x3 + 5x - 8) by (x + 2).
4.36 divided by 5.....
We have that 3 * f(x) + 4 * g(x) = h(x) where f(x), g(x), and h(x) are all polynomials in x. If the degree of f(x) is 8 and the degree of h(x) is 9, then what is the minimum possible degree of g(x)?
9514 1404 393
Answer:
9
Step-by-step explanation:
Adding polynomials causes like terms to be combined. The sum cannot have a degree higher than the degree of any of the terms in the sum. If the degree of f(x) is 8, then the degree of g(x) must be 9 in order for the sum to be of degree 9.
can someone help me out? :P (serious answers only)
Answer:
94.34
Step-by-step explanation:
1. -2b+9-(-5b)
2.y+12-(5y)-(3y)
3.0.3z -13-4z+6.7
4.-5.2+8.2-7.8
5.-9c-(-2)-(12c)-(5)
please show work
Complete the table to show the amounts of yellow and red paint needed for different-sized batches of the same shade of orange paint. (3, 4, and 5 batches) Show your work on the space provided.
Having a little trouble with the chart
Answer:
10:12
15:18
20:24
25:30
Step-by-step explanation:
you could just multiply 5 and 6 by the same number so you would get ratios that are equal to each other so for example for 10:12 5 and 6 is getting multiplied by 2
if you reflect any shape across the x-axis and then rotate it 90 degrees clockwise about the origin, do you get the same results as if you reflect it across the y-axis and then rotate it 90 degress counterclockwise about the origin? what does this mean?
Yes, a shape can be reflected across the x-axis and then rotated 90 degrees in a clockwise direction around the origin to achieve the same results as a shape reflected across the y-axis and rotated in a counterclockwise direction. This implies that these two transformational sequences are similar.
What is reflection in Mathematics?A reflection is referred to as a flip in geometry. A reflection is the shape's mirror image. A line, called the line of reflection, will allow an image to reflect through it. Every point in a figure is said to reflect the other figure when they are all equally spaced apart from one another.
To know more about reflection refer to :
https://brainly.com/question/26494295
#SPJ2