Answer:
The graph is all of the plane on and to the right of the vertical line whose equation is x=-3. Take two points whose x-coordinates are -3, say (-3,-3), and (-3,3), connect with a straight line.
Step-by-step explanation:
What is the theoretical probability (as a decimal rounded to the nearest hundredths place) of wearing one unique outfit?
Answer:
For a theoretical probability we need results of experiments
A restaurant owner creates an advertisement promising $25 to take part in a food taste testing trial. The owner selects the first seven people who reply to the advertisement. Which of the following is true? (3 points)
a
It is not a valid sample because it does not tell the type of food.
b
It is not a valid sample because it is not a random sample of the population.
c
It is a valid sample because the first seven people were selected to participate.
d
It is a valid sample because money was offered to participants.
Please help due today
In order to form a more perfect union.
Classify the following triangle. Check all that apply.
Answer
C, D
Step-by-step explanation:
It's a right triangle b/c one of the angles are 90 degrees.
It's Isosceles b/c 2 of the sides are the same length.
(Edited) (thank you to the poster of this question for reminding me that right triangles cannot be acute)
ILL GIVE BRANILESST PLZ
Select the correct answer from each drop-down menu.
A system of linear equations is given by the tables.
<
у
х
у
-5
10
-8
-11
-1
2
-2
-5
ol
1
-2
11
-22
7
4
X
The first equation of this system is y=
v
The second equation of this system is y= x -
The solution to the system is (
Answer:
1: -2
2: -3
(-2,-3)
Step-by-step explanation:
Find the perimeter of a rectangle with a length that is fifteen more than ten times the width
Step-by-step explanation:
let the width be x
length= 10x+ 15
perimeter = 2(l+b)
= 2(10x+ 15 + x)
2(11x+15)
=22x+30
Step-by-step explanation:
soorrry I don't knowwqwww
ILL GIVE THE BRAINLIEST pls help me with this question just tell me which one is the right answer you can show your work if you want to you don't have to EVERYTHING IS IN THE PICTURE PLS HELP DUE TODAY
Answer:
second choice is the answer
Step-by-step explanation:
Helppppp!!!!!!
Select all TRUE statements about a dot plot.
A. You can find the median.
B. You can find the mean.
C. You can find the exact range.
D. You can tell if the data is generally symmetrical or not.
E. This is the most efficient way to show a LOT of data values.
Answer:C
Step-by-step explanation:because normally the highest and lowest point can easily be obtained
find the surface area of puzzlecube 5.7
Answer:
9units squared
Step-by-step explanation:
A standard rubix cube is 3 by 3 and therefor 3 x 3 is 9
Can anyone help me please i already did one but I am begging for help
Answer:
#5)
Figure 1: 4
Figure 2: 9
Total: 13
#6)
Figure 1: 10
Figure 2: 30
Total: 40
#7)
Figure 1: 36
Figure 2: 36
Total: 72
#8)
Figure 1: 12
Figure 2: 28
Total: 40
(The numbers in the image are incorrect)
An object is moving at a speed of 7100 kilometers per minute. Express this speed in miles per second
Answer:
73.5
Step-by-step explanation:
7100 km = 4411.735 miles 1 minute = 60 secs 4411.735/60 = 73.5 miles/sec.
Hurry only 5 minutes!
Why would you bring non science people?
A:To prove that anyone can come to Mars
B: To learn what the others are doing
C: To get money for future mission work
D: So they could go back to Earth and tell everyone how cool it was
Answer:
B
Step-by-step explanation:
C4W2 Day 4_Weekly DOL Change In-Surface Area (1)
4. What is the approximate area of the
hexagon?
A 86.41 cm?
B 42.42 cm
C 62.35 cm?
D 33.49 cm?
Please answer I need help for math
Answer:
D. 248mi^2
Step-by-step explanation:
first find the area of the top and bottom which is 6x4 which is 24
then find the area of the side squares 10x4 which is 40 and then find the front and back squares which is 6x10 which is 60. then add them all up 24+24+40+40+60+60=248
5(x + 2) = 5x + 10 is an example of the property?.
Answer:
Distributive property
Step-by-step explanation:
what is m <1 + m <4?
Answer:
m < 3 ?
Step-by-step explanation:
The best fit line is given by the equation y=0.5x+0.4
, where y represents the distance in miles, and x represents the time for the trip in minutes.
Use the best fit line to estimate the distance for a trip that takes 20 minutes.
Enter your response in the box. Give the answer to the tenths place.
miles
Answer:
The anwser is 10.4
Step-by-step explanation:
0.5(20)+0.4
how did they get that answer? please answer
Answer:
Look at my explanation
Step-by-step explanation:
The circumference of a circle is 2πr, so you can set it up like this since the circumference was 22π.
2πr = 22π
divide both sides by 2
πr = 11π
divide both sides by π
you get r = 11
So your radius is 11.
To find the area, you must do πr^2 ("^2" means squared)
if you substitute 11 for r you get
11π^2
you can do 11 squared first
11^2 = 121
the area of the circle = 121π
Keep in mind that they said to use 3.14 for π
so you can do 121 x 3.14
Final Answer: 379.94
Find the percent of change. round to the nearest tenth of a percent if necessary
60 to 240
Answer: 75%
Step-by-step explanation:
First: work out the difference (decrease) between the two numbers you are comparing.
Decrease = Original Number - New Number
Then: divide the decrease by the original number and multiply the answer by 100.
% Decrease = Decrease ÷ Original Number × 100
Decrease =240- 60
Decrease = 180
180 /240=0.75 * 100 = 75%
The percent of decrease = 75%
hi I need help with this please
Answer:
A = 24
Step-by-step explanation:
Area = Base x Height
Base is 8
Height is 3
A = 8 x 3
A = 24
You flip a coin then you roll a fair six-sided die. What is the probability the coun landa heads-up and the die shows an even number?
Answer:
16.7 or 17%
Step-by-step explanation:
Flipping a coin and landing heads up has a probablity of 1/2
Rolling an even number's probability is 1/3
Multiply 1/3 * 1/2 and you get 1/6
1 / 6 = .167 or 16.7%
Tom needs AT LEAST $400 for a new video game system. He already has $120. He earns $8 an hour at his job. Solve the equality.
Answer:
428
Step-by-step explanation:
ILL GIVE BRAINLYIST TO WHOEVER ANSWERS THIS RIGHTTT PLEASE HELP
Answer:
128
Step-by-step explanation:
Do 10*8=80
8*6=38 48/2=24
80+24+24
104+24
128
Use the distributive property to write an expression that is equivalent to 9(c+5
Answer:
9c+45
Step-by-step explanation:
Jonathan went shopping for a new pair of pants. Sales tax where he lives is 4.75%. The price of the pair of pants is $20. Find the total price including tax. Round to the nearest cent.
Answer:
20.95$
Step-by-step explanation:
To find the total price we need to find 4.75% of the 20 and to do that we need to multply 20 with 4.75 and divide it by 100
20 × 4.75 ÷ 100 = 0.95
20$ + 0.95$ = 20.95$
Please help, brainliest for correct answer
Answer:
The volume of the cone would be 2513.27 cubic feet.
A tower is braced by a 30 ft. wire that is attached to the ground 5
feet from the base of the tower. How
tall is the tower?
Answer:
it may be 35ft
Step-by-step explanation:
yh it may be 35y
Points A and B are on opposite sides of the Grand Canyon. Point C is 200 yards from A. Angle B
measures 87° and angle C measures 67º. What is the distance between A and B? Round answer to
nearest tenth.
Answer:
AB = 184.4 yards
Step-by-step explanation:
The description here gives a triangle with two angles and a side. Let the distance between A and B be represented by d. Thus applying the Sine rule, we have;
[tex]\frac{a}{Sin A}[/tex] = [tex]\frac{b}{Sin B}[/tex]
[tex]\frac{200}{Sin 87}[/tex] = [tex]\frac{d}{Sin 67}[/tex]
d = [tex]\frac{200*Sin 67}{Sin 87}[/tex]
= [tex]\frac{200*0.9205}{0.99863}[/tex]
d = 184.3526
Thus, the distance between points A and B is 184.4 yards
Answer:184.4
Step-by-step explanation:
144 in the ratio 3:4
Answer: 132
Step-by-step explanation:
You borrow $600 to buy a canoe. The simple annual interest rate is 5%. You pay off the loan after 4 years of equal monthly payments. How much is each payment?
Answer:
Amount of each payment = $15 each month
Step-by-step explanation:
Given:
Amount borrow = $600
Simple rate = 5% = 0.05
Number of year = 4 year
Payment method = monthly payment
Find:
Amount of each payment
Computation:
Total amount after 4 year = P + PRT
Total amount after 4 year = 600 + (600)(4)(0.05)
Total amount after 4 year = 600 + 120
Total amount after 4 year = $720
Number of total month = 4 x 12
Number of total month = 48
Amount of each payment = Total amount after 4 year / Number of total month
Amount of each payment = $720 / 48
Amount of each payment = $15 each month