Answers
Answer:
y=2x+8
Step-by-step explanation:
All of the choices are in slope-intercept, or y=mx+b form where m is the slope and b is the y intercept. Therefore if the slope is 2, and the y intercept is 8 the equation should be y=2x+8.
Related Questions
What percent of campers are over the age of 14?
Enter the correct answer in the box.
Hints - 1. Count the dots above values greater than 14. 2. Divide the number of dots above values greater than 14 by the total number of dots. Then multiply the result by 100.
Please answer ASAP! All help is appreciated except for the ones not putting actual answers. Stay safe and inside unless it’s something important. Have a blessed one.
Answers
Answer: 45%
Step-by-step explanation: There's 9 people over the age of 14. And 9 divided by the total number, 20, gives you 0.45. 0.45 multiplied by 100 is 45.
Consider a single spin of the spinner.
Which events are mutually exclusive? Choose all that apply.
a
landing on an unshaded sector and landing on a number less than 2
b
landing on a shaded sector and landing on a 3
c
landing on an unshaded portion and landing on an odd number
d
landing on a shaded sector and landing on an even number
e
landing on a shaded sector and landing on a number greater than 3
Answers
The question is incomplete
Find attached to the question, the appropriate diagram
Answer:
a) landing on an unshaded sector and landing on a number less than 2
b) landing on a shaded sector and landing on a 3
Step-by-step explanation:
Mutually exclusive events are two events that can occur separately on their own but they cannot occur together or at the same time.
The options given are explained below:
We have two shaded sectors: 1 and 4
We have two unshaded sectors : 2 and 3
a) landing on an unshaded sector and landing on a number less than 2
Looking at option a, we find out that it is possible for the spinners to land on an unshaded sector separately likewise on a number less than 2 but it cannot land on an unshaded sector AND and number less than 2 because looking at the spinner, the numbers on the unshaded sectors are 2 ( is equal to two) and 3 ( which is above 2).
Therefore this option is mutually exclusive and correct.
b) landing on a shaded sector and landing on a 3
It is possible to land on a shaded sector likewise it is possible to land on a 3 but it is not possible to land on a shaded sector and land on a 3 at the same time.
This is because, the number on the shaded sector is 1 and 4 and the number on the unshaded sector is 2 and 3, we have only one spinner so the spinner can only land on one sector at a time.
Therefore, Option b is a mutually exclusive event and it is a correct option.
c) landing on an unshaded portion and landing on an odd number
The unshaded portion on the spinner has number 2 and 3 on them, therefore it is possible to land on an unshaded portion and odd number which is 3 at the same time.
Option c is not a mutually inclusive event and it is wrong.
d) landing on a shaded sector and landing on an even number
The shaded sector on the spinner has number 1 and 4 on them, therefore it is possible to land on an shaded sector and even number which is 4 at the same time.
Option d is not a mutually inclusive event and it is wrong.
e)landing on a shaded sector and landing on a number greater than 3
The shaded sector on the spinner has number 1 and 4 on them, therefore it is possible to land on an shaded sector and a number greater than 3 which is 4 at the same time.
Option e is not a mutually inclusive event and it is wrong.
Therefore, option a and option b are mutually exclusive events and they are correct.
Answer:
a. landing on an unshaded sector and landing on a number less than 2
e landing on a shaded sector and landing on a number greater than 3
Step-by-step explanation:
Two events ; for example events A and B are said to be mutually exclusive , if they cannot both occur simultaneously.In set theoretical notation , we say that the two sets A and B are disjoint set.
i.e
A ∩ B = ∅
Pr (A ∩ B) = 0
The intersection of A and B is an empty set and as such there is no intersection.
From the given options; option a and e are correct because ;
a.
landing on an unshaded sector and landing on a number less than 2
Landing on an unshaded portion would 2 or 3.
Landing on a number less than 2 would be 1.
There is no intersection and as such these events are mutually exclusive.
e.
landing on a shaded sector and landing on a number greater than 3
Landing on a shaded portion would be 1 or 4.
Landing on a number greater than 3 would be just 4.
The intersection of both events will be an empty set (∅)
As such these events are not mutually exclusive.
Bobby has 3 hats, 5 shirts, 10 pairs of pants, and 6 pairs of shoes, how many different outfits does Bobby have?
Answers
Answer:
900
Step-by-step explanation:
3*5*10*6=900
help please now
The table below shows data from a random survey of juice preferences.
Types of Juice Number of People
Orange --------- 75
Apple --------- 110
Kale ---------- 65
Part A
Complete the probability model by listing the probabilities for each event based on the data recorded in the table.
S = { O, A, K}
Events ------------ Probabilities
Prefer orange ----- P(orange)= __ %
Prefer apple ------ P(apple)= __ %
Prefer kale -------- P(kale)= __ %
Part B
Based on the data, estimate how many of 400 juice drinkers will prefer apple juice.
The number of juice drinkers who prefer apple juice is __
Answers
Answer:
Part A
30
44
26
Part B
176
Step-by-step explanation:
Total: 65+110+75 = 250
P(O) = 75/250 × 100 = 30%
P(A) = 110/250 × 100 = 44%
P(K) = 65/250 × 100 = 26%
Apple juice:
44% of 400
44/100 × 400
176
What kind of sequence is this?
43, 86, 172, 344, ...
arithmetic
geometric
both
neither
Answers
Answer:
Geometric Sequence
Step-by-step explanation:
Hope this helps! Have a nice day!
Answer:
aa
Step-by-step explanation:
aa
What percent of the students, who have a computer, do not have a phone?
Answers
Answer:
if it was out of all of the data it would be 76 / 300
The population of Gilbert increased 275%. Which of the following are equivalent to 275%?
257
27 1\2
Answers
The 2 3/4 or 2.75 is equivalent to 275%.
What is Percentage?The percentage formula is used to calculate the amount or percentage of anything in terms of 100. Percentage indicates "per hundred" in its most basic form. The percentage formula is used to express a number between zero and one. It is a number that is expressed as a fraction of 100. It is represented by the sign% and is mostly used to compare and find ratios.
The population of Gilbert increased by 275%. The equivalent to 275% will be:
To express as fraction and decimal, we divide 275 by 100.
= 275/100
= 2 3/4
= 2 + 0.75
= 2.75
So, the equivalent fraction is 275% = 2 3/4 or 2.75.
Learn more about Percentage here:
https://brainly.com/question/15537614
#SPJ3
Help please. If I get the answer right you will get brainliest
Answers
Answer:
x [tex]\geq[/tex] -4
Step-by-step explanation:
-7x+13≥41
-13 -13
-7x ≥ 28
-7 -7
x ≥ -4
The school day consists of six block classes with each being 60 minutes long. Lunch is 25 minutes. Transfer time between classes and/or lunch is 3 minutes. There is a fire drill scheduled to happen at a random time during the day.
What is the probability that the fire drill begins during lunch?
What is the probability that the fire drill begins durning transfer time?
If you are 2 hours late to school, what is the probability that you missed the fire drill?
Answers
In total the time is 685 min not counting the transfer time and 706 including the transfer time. The probability of lunch fire drill is 25/706. Transfer time in total is 21 min so the probability is 21/207. 2 hours is 120 min. so there is a 120/706 probability that you missed it.
4 cm
8.5 cm
What’s the area ?
Answers
Answer:
34 square cm.
Step-by-step explanation:
I am assuming by the number of measurements given that the shape is a rectangle.
[tex]\text {Formula for area of a rectangle: }A = w * l[/tex]
With 4 as the width and 8.5 as the length:
[tex]4*8.5 = 34[/tex]
The rectangle should be [tex]34cm^2.[/tex]
Using the triangle below, what is Cos A?
Answers
Answer:
a\b
Step-by-step explanation:
msgsewyjejjhensnsjmsgmyfydnansegnajtwmanae
The floor of a rectangular shelf has a length 5 feet greater than its width. James will increase both dimensions of the shelf by 3 feet. As an expression, how much more is the new area compared to the original area of the floor of the shelf?
Answers
Answer:
area of shelf=x*x+5=x²+5x
new area=x+3*x+8=x²+11x+24
the new area is 6x+24 more than original
Step-by-step explanation:
hope this helps
Can anyone help me out with number one?
Answers
Answer:
[tex]232 cm^{2}[/tex] (B.)
Step-by-step explanation:
Don't overwhelm yourself. Take a deep breath and look at the triangle that has the height of 14 cm.
Recall that the area of a triangle is A= 1/2bh
The base of the triangle is 8 cm, if you eyeball it with the square. The height is given as 14.
1/2 (14)(8)
= 56 cm^2 x 2
= 112 cm^2
Great! We found two of the triangles (there are two of these, look at the paper)
Now let's take a look at the second triangle with the height of 12 cm.
Eyeball the base, which is 6 cm from the square in the middle.
1/2 (6)(12)
= 36 x 2
= 72 cm^2 (there are two of these triangles)
The easy part comes. The area of a square is simply
A= bh
= (6)(8)
= 48 cm^2.
ADD 'EM UP
48 + 72 + 112
= 232 cm^2
Answer:
B) 232
Step-by-step explanation:
Do 14 x 8 to find the top and bottom triangle. 112. Then do 12 x 6 to find the left and right triangle. 72. The find the area of the rectangle 6 x 8 = 48. Add up all the answers. 112 + 72 + 48 = 232 is the answer.
PLEASE HEP ASAP!! BRAINLIEST
What is the scale factor for this dilation? Show your work!
Answers
Answer:
2/3
Step-by-step explanation:
Distance MS = √[(6-(-3))²+(3-3)²]= 9
Distance M'S' = √[(4-(-2))²+(2-2)²] =6
scale factor = |M'S'| /|MS|= 6/9 = 2/3
I need help with this math problem please
Answers
Ok where is the question
Find the value of x and y. Will mark brainliest.
Answers
Answer:
17 = x
25 = y
Step-by-step explanation:
Convert 400° to radians.
O 40π/9
O 8π/3
O 20π/9
O 23π/6
Answers
Option c)20π /9
360 deg -->
2
π
1 deg -->
2
π
360
400 deg -->
800
π
360
=
20
π
9
How many solutions does this system have?
2x+3y=-3
3x+6y=-9
one
two
an infinite number
no solution
Answers
Step-by-step explanation:
I think the answer is one
A cube is a rectangular prism with the same measurement for length, width and height. If a cube is 6
inches tall, what is its volume?
Answers
Answer:
216 inches cubed
Step-by-step explanation:
To find the volume you need length times width times height. Since it is a cube it would be 6 inches * 6 inches * 6 inches which is 216 inches cubed.
Volume of the cube is 216 cubic inch
What is Cube?A cube is a three-dimensional solid object bounded by six square faces, facets or sides, with three meeting at each vertex
What is Rectangular prism?A rectangular prism is a 3D figure with 6 rectangular faces
What is Volume?Volume is a scalar quantity expressing the amount of three-dimensional space enclosed by a closed surface
Given,
A cube is a rectangular prism with the same measurement for length, width and height
Height of the cube h= 6 inches
Length of the cube l= 6 inches
Width of the cube w= 6 inches
Volume of the cube = l× w × h
Volume of the cube = 6×6×6 =216 cubic inch
Hence the volume of cube is 216 cubic inch
Learn more about Cube, Rectangular prism and Volume here
https://brainly.com/question/15431161
#SPJ2
How many triangles exist with the given angle measures?
Answers
Answer:
The answer would be one triangle. it is only one triangle because the sum of the angles of any triangle have to equal 180°. So if you add all of the angles you gave us, that would equal 180°.
I hope that was the answer you were looking for.
Step-by-step explanation:
find the value of (27)^2/3
Answers
Answer:
9
Step-by-step explanation:
27 = 3³
27^⅔
3³^⅔
3^(3×2/3)
3²
9
PLEASE HELP WILL MARK BRAINLIEST
Denise and Jacqueline are training for a swimming and running race.
• Jacqueline swims for 30 minutes. Then she runs 3.2 miles at a constant
pace. Her total training time is 54 minutes. • Denise swims for 24 minutes.
She runs at a constant pace of 8 minutes per mile. Her goal is to train for at
least 60 minutes. *
Part A: Write an equation or inequality to represent the pace, in minutes per mile, that Jacqueline
runs. Define all variables used. At what pace, in minutes per mile, does Jacqueline run? Show your
work. Respond in the space provided.
Answers
Answer:
45
Step-by-step explanation:
Which of the following represents the range if the function g(x) below? G(x) = 5(x - 2) ^ 2 - 7
Answers
Answer:
[-7,∞)
Step-by-step explanation:
This function is a parabola that has a positive coefficient, so the parabola will open upwards (or make a smile if you want to call it that). The vertex is located at (2,-7) because of the vertex equation, so you know that the y values are greater than or equal to -7.
Please help and explain. Thank you :)
Answers
Answer:
= 6^13
Step-by-step explanation:
6^3 • 6^10
= 6^3 • 6^10
= 6^(3 + 10)
= 6^13
Answer:D
Step-by-step explanation:
A. 6^3 * 6^10 = 6^13
It has the same base so you will make it stay the same and add the exponents.
Amelia has a savings account that has an annual yield of 5.2%. Find the balance of the account after each of the first five years if
her initial balance is $2000.
Answers
Answer:
Balance of the account after 5 year = $2,577 (Approx)
Step-by-step explanation:
Given:
Initial deposit = $2000
Annual yield (r) = 5.2% = 5.2 / 100 = 0.052
Number of year (n) = 5 year
Find:
Balance of the account after 5 year = ?
Computation:
[tex]Amount = Initial\ deposit(1+r)^n\\\\Amount = 2,000(1+0.052)^5\\\\Amount = 2,000(1.052)^5\\\\Amount = 2,000(1.28848302)\\\\Amount = 2,576.96604[/tex]
Balance of the account after 5 year = $2,577 (Approx)
A bag holds 10 blue marbles, 2 white marbles, and 8 red marbles. Without looking into the bag, William selects a marble and then returns it to the bag. If he selects 2 marbles in this way, what is the probability that both will be blue?
A.10%
B.25%
C.50%
D.75%
Answers
Answer: C
Step-by-step explanation:
Because 8 + 2 = 10 and that is half and blue is the other half so it’s 50%
I will mark brainliest but I am in a hurry
What is the solution to the equation x/6 =4/12?
x = 1
x = 2
x = 4
x = 6
Answers
Answer:
X=2
Step-by-step explanation:
12 divided by 6 is two, cut 4 in half it's 2
hi what is the answer
Answers
Answer:
A = 176.63 cm²
Step-by-step explanation:
Area of circle = π r ²
A = (3.14)(7.5)²
A = (3.14)(56.25)
A = 176.63 cm²
Answer:
Area of circle = pi x radius^2 = 3.142 x 7.5^2 = 176.74 (cm2)
Hope this helps!
:)
To minimize the effect of capital gains tax, what is the least amount of time for which an investment should be held?
O A.
6 months
OB. 3 years
O C. 366 days
OD. 1.5 years
2 years
Answers
Answer:
C) 366 days
Step-by-step explanation:
Capital gains taxes are classified into:
Short term capital gains which are taxed at the same marginal tax rate than ordinary income. Any investment held for one year or less is subject to short term capital gains. Long term capital gains which are taxed at a generally lower tax rate, e.g. 0 - 15% - 20%. An investment must be held for more than one year to be considered a long term capital gain.Answer:
366 days
Step-by-step explanation:
What is the value of x?
16
34
