Answers
Answer:
option d
Step-by-step explanation:
This is because Sample Space is collectio of all the outcomes and in this question ( 1,2,3,4,5,6,7,8) is sample space
while 5 is the the outcome , so Outcome shown is 5
Hope the above solution will help you
Related Questions
The reason why the deaths and recoveries occurs so rapidly in the pandemic
Answers
Answer:
As time goes by the virus expands, and evolves causing more people to get infected. Although people who have made it before when the virus had affected them do not get affected by the evolved virus. People who have weak immune systems when infected die. Therefore, the reason thatthe deaths and recoveries happen to rappidly is because of the virus evolving, when some people are able to withstand it whilst others die.
Hope this helped.
To solve the inequality 4x < 8, you would divide both sides of the inequality by 4.
True
False
Answers
Answer:
True
Step-by-step explanation:
4x<8
divide
x<2
For the line above, what is the slope? *
Answers
Answer:
1
Step-by-step explanation:
Find the rise over run
Rise = 3
Run = 3
3/3 = 1
Slope = 1
Answer:
1
Step-by-step explanation:
First, you take any two points from the line, I put (2,1) and (0,-1). You plug it into the formula y2-y1/x2-x1 which would be -1-1/0-2 which is equal to -2/-2=1
Hope this helps
Which equation defines a function whose inverse is not a function?
A. y=x^2
B. y=x
C. y=4x-2
D. y=3^x
Answers
Step-by-step explanation:
d maybe byeee jziziznssusuisbzs
WILL MARK BRAINLIEST HELP PLEASE
Answers
Answer:
7.) m = 1/3 ; b = -2.5
8.) m = 2 ; b = 2
Step-by-step explanation:
For m, either do the rise over run method or use 2 points and do (y2-y1)/(x2-x1).
For b, just look at the y-intercept/where it crosses the y axis
I believe those are the right answers but not too sure because the numbers on the graph are a bit blurry so i just assumed it counted by ones.
what is the answerk of this 3
3х2
4ys
Answers
Answer:
33×2=66
4ys
Step-by-step explanation:
or is it 33×24ys=66ys
Simplify the expression by combining like
terms:
3x + 18 + 4x + 2
Answers
Answer:
7x+20
Step-by-step explanation:
3x + 18 + 4x + 2
Combine like terms
3x+ 4x + 18+2
7x + 20
He is ordering the pizzas from a place that has 12 different topping options.
7 options are vegetarian and 5 are meats.
Write the ratio of vegetarian options to the total of options in three different ways.
Answers
Answer:
124
Step-by-step explanation:
1234
do y’all get it now?
Dan buys a car for £700.
It depreciates at a rate of 5.5% per year.
How much will it be worth in 6 years?
Give your answer to the nearest penny where appropriate
Answers
-8/12 DIVIDED BY 3/9
Answers
Answer:
-1/3
Step-by-step explanation:
Answer:
-2
Step-by-step explanation:
30% of 50
what’s the easiest and fastest way to solve it?
Answers
Step 2: We represent the unknown value with $x$.
Step 3: From step 1 above,$50=100\%$.
Step 4: Similarly, $x=30\%$.
Step 5: This results in a pair of simple equations:
$50=100\%(1)$.
$x=30\%(2)$.
Step 6: By dividing equation 1 by equation 2 and noting that both the RHS (right hand side) of both
equations have the same unit (%); we have
$\frac{50}{x}=\frac{100\%}{30\%}$
Step 7: Again, the reciprocal of both sides gives
$\frac{x}{50}=\frac{30}{100}$
$\Rightarrow x=15$
Therefore, $30\%$ of $50$ is $15$
Answer:
15
Step-by-step explanation:
change the percent to a decimal
30% to .30
.30 x 50= 15
yuson must complete 30 hours of community service. she does 2 hours each day. which linear equation represents the hours yuson has left after x days?
Answers
Answer:
30-2x
Step-by-step explanation:
yuson has to finish am total of 30 hours in community service
she does 2 hours each day
in x days, hour of service done=2x
after x days hours of service left=30-2x
therefore the linear equation representing the hours yuson has left after x days is:
30-2x
The grade of a road is the ratio of its rise to its run and is usually given as a decimal or percent. Find the angle that this road makes with the horizontal ground if its grade is 14% (14/100 or 0.14)
Answers
Answer:
the angle would be 1/2 i did this problem before and got it correct
Step-by-step explanation:
Two students measure the angle between the ground and the top of a flagpole at a distance of 30 feet from the base of flagpole, as shown in the diagram. Which equation could be used to find the height of the flagpole?
WILL GIVE BRAINLIEST
Answers
Answer: tan(65) = x/ 30
Step-by-step explanation: i took the quiz
The equation could be used to find the height of the flagpole is
tan 65= x/ 30.
What is Trigonometry?The study of triangles' relationships to their angles, lengths, and heights is known as trigonometry. In particular for right-angled triangles, it includes ratios, functions, identities, and formulas to solve issues based on it.
Given:
Base= 30 feet
Angle = 65
Using Trigonometry
tan 65 = P / B
P = B (tan 65)
P = 30 ( tan 65)
or, x= 30 tan 65
Learn more about Trigonometry here:
https://brainly.com/question/29125176
#SPJ6
Lines s and t are parallel. The slope of line s is −3/2 . What is the slope of line t ?
Answers
Parallel lines have the same slopes.
So if line s has a slope of -3/2, line t also has a slope of -3/2.
Find the area of the regular shape in squared units
Answers
Please help asap it's pretty easy!!! Explain I will give brainliest if right!
Answers
Answer:
ABC
Step-by-step explanation:
Divide x^2+7x+12 by x+3 using long division
Answers
x^2+7x+12/x+3
x^3+7x^2+12+3x/x
x^3+7x^2+3x+12/x
what is x? I WILL MARK BRAINLIEST FOR FIRST WHO ANSWERS!!!!!
Answers
Answer:
It is 19
Step-by-step explanation:
Hope this helps.
Sharon tried to solve an equation step by step.
all Sumi
9 = -3(e - 2)
mbining
9-3e + 6
Step 1
he distrib
15 - 3e
Step 2
5=e
nterpretin
Step 3
Find Sharon's mistake.
O 1.5
Choose 1 answer
Answers
Step 2(?) the step with 15 - 3e
When combining 9 = -3e + 6, six would be subtracted from nine equaling three not fifteen.
Correct Steps:
Equation: 9 = -3 (e - 2)
Step 1: 9 = -3e + 6
- 6 - 6
3 = -3e
Step 2: 3 = -3e
/-3 /-3
-1 = e
Answer: -1 = e
Suppose y varies directly as x, and y =16 when x=8. Find y when x=5
Answers
Answer:
y is 10 when x is 5
Step-by-step explanation:
x is always half of y, based on this we need to multiply x by 2 y is 10
Answer:
the answer is
{153}⅚⅞²±(2)9
What is the center and radius of this circle? HELP!
Answers
Answer:
Center: at the point (-3, 2)
Radius: 3 units
13x = 3(X-20) How to solve this algebra equation?
Answers
Answer:
x = -6
Step-by-step explanation:
13x = 3(x - 20) {Use distributive method:a(b+c)=(a*b) + (a*c)
13x = 3*x - 3*20
13x = 3x - 60 {Subtract '3x' from both sides}
13x -3x = -60
10x = -60 {Divide both sides by 10}
x= -60/10
x = -6
9. A = Pe (rt) is the formula to calculate continuously compounded interest
O True
O False
Answers
I WILL GIVE YOU BRAINLIEST IF SOMEONE ANSWERS THIS QUESTION!!!!!
Answers
Answer:
I say Mean.
Step-by-step explanation:
Mean (Average): 23
Mode(most common): 21
Median(Middle): 21
find domain and range of x²-9/x-3
Answers
Answer:
Step-by-step explanation: hope this helps :)
DOMAIN: (-INFINITY,0)
RANGE:(-INIFINITY,INFINITY)
3x+y=-9
Y=5x+7
Solve the system of linear equations by substitution
Answers
Answer:
x=-2
Step-by-step explanation:
Substitute y=5x+7 into the equation 3x+y=-9
So you will have, 3x+5x+7=-9
3x+5x=8x
8x+7=-9
8x+7-7=-9-7
8x=-16
x=-2
-24x^3y^2+16xy^3+12y^3
Answers
Answer:
4y^2 x (6x^3 - 4xy - 3y)
Step-by-step explanation:
Factor out -4y^2 from the expression
Solve for the unknown 7/G = 35/50
Answers
Answer:
g=10
Step-by-step explanation:
[tex]\frac{7}{g} =\frac{35}{50}\\[/tex]
We can cross multiply so that would be:
[tex]35g=50*7 \\35g=350 \\g=10[/tex]
Hope this helps and answers your question! Have a great day/night!
Answer:
g=10
Step-by-step explanation:
R(-2,8) S(10,6) midpoint
Answers
Answer:
M = (4,7)
Step-by-step explanation:
If points are (x₁,y₁) and (x₂,y₂), then the midpoints are given by :
[tex]M=(\dfrac{x_1+x_2}{2},\dfrac{y_1+y_2}{2})[/tex]
We have,
x₁ = -2, y₁ = 8, x₂ = 10 and y₂ = 6
So,
[tex]M=(\dfrac{-2+10}{2},\dfrac{8+6}{2})\\\\=(\dfrac{8}{2},\dfrac{14}{2})\\\\=(4,7)[/tex]
So, the midpoints of the given points are (4,7).