The scatter plot shows the number of sport Utility vehicles
sold in a city from 2005 to 2010. Based on the scatter plot,
which is the best prediction of the number of sport utility
vehicles that will be sold in 2011?
Answer:
this answer wont help but please give it 5 stars. Brainly keeps bombarding me with ads. please help sos
Step-by-step explanation:
Anyone know this?? Thanks
9514 1404 393
Answer:
x = 4
Step-by-step explanation:
The figure is a rhombus when the sides are the same length.
21 -x = 2x +9
12 = 3x . . . . . . . . add x-9 to both sides
4 = x . . . . . . . . . . divide by 3
Please help I kind of understand but not fully
Answer:
Graph #1 - y=-20x+40
Graph #2 - y=5x+10
Step-by-step explanation: The first thing that you do is pull two points from each of the graphs and find the slope. To find the slope you use
M = y2-y1/x2-x1FROM GRAPH #1:
(3,40) (2,80)(x1,y1) (x2,y2)
80-40/2-3
20/-1
M = -20
FROM GRAPH #2:
(1,10) (3,20)(x1,y1) (x2,y2)
20-10/3-1
10/2
M = 5
2. Now once you find the slope you will use the equation of a line formula to form an equation.
y=mx+bThe (mx) is your slope, the (b) is the y-intercept. (any value on the y-axis)
3. Since we now know the equation of a line and the slope we will substitute the variables.
Graph #1:
y=mx+b
y=-20x+40
Graph #2:
y=mx+b
y=5x+10
HOPE THIS HELPS :)
1. It takes 45 minutes for two people to clean six identical rooms. How
long would it take five people to clean 20 of the same rooms at the same
rate?
Answer:
To clean 20 identical rooms 5 people will take 1 hour .
Hope It Helps You.
A game comes with a deck of cards with each card
showing one of the numbers 2, 3, 4, 5, 6, or 8. Each
card occurs one time in red, one time in purple, and
one time in blue. Given that a blue card is drawn, what
is the probability the card is a 4?
Select one:
4/9
1/18
1/3
1/6
Aasf;kbdaihhakufnsdo;fgaoudghosaugbolfbodbfaifjla;db;ihjlksabd;ohipn
Step-by-step explanation:
Answer:
k
Step-by-step explanation:
For the number line shown, which statement is not true?
Answer:
The answer is The First One, IaI > b
Step-by-step explanation:
Find the opposite of: - 4x2 - 6x + 3
Someone please answer this
Answer:
Answer what?
Step-by-step explanation:
(ANSWER IN 2 MINUTES AND I SWEAR I'LL GIVE YOU BRAINLY!!!!!!!!!!!!!)
Analyze the following statements and indicate which one best describes the difference between the population and the sample.
A) The sample is all members of a specified group while the population is part of a sample used to describe the whole group
B) In Statistics, the terms population and sample are synonymous with one another and can be used interchangeably
C) The population is all members of a formal organization while the sample is the members of the organization that volunteer to participate in the study
D) The population is all members of a specified group while the sample is the part of a population used to describe the whole group
What is (6x^2+11x+4) / (2x+1)
A. 2x+1
B. 3x+4
C. 8x+4
D. 3x+7
Answer:
[tex]\tt{}b. \: 3x + 4[/tex]
Step-by-step explanation:
[tex]\tt{} \frac{(6x^{2} + 11x + 4) }{(2x + 1)} [/tex]
[tex]\tt{} \frac{6 {x}^{2} + 8x + 3x + 4}{2x + 1} [/tex]
[tex]\tt{}\frac{2x \times (3x + 4) + 3x + 4}{2x + 1} [/tex]
[tex]\tt{} \frac{(3x + 4) \times (2x + 1)}{2x + 1} [/tex]
[tex]\tt{}3x + 4[/tex]
what is a solution to the inequality y>3x-9
Answer:
Many answers including (0,0)
Step-by-step explanation:
Well there is many solutions since it is an inequality, in fact there are infinite possible solutions.
One possible solution is (0,0)
Here's a graph that shows some of the possible solutions:
Find the distance between the two points rounding to the nearest tenth (if necessary).
(8,-3) and (4,6)
Answer:
9.8
Step-by-step explanation:
x1 = 8 x2 = 4 y1 = -3 y2 = 6
[tex]\sqrt{(x2 - x1)^{2}+(y2 - y1)^{2}[/tex]
[tex]\sqrt{(4 - 8)^{2}+(6 - -3)^{2}[/tex]
= 9.8488
= 9.8
Haruto gave 42 of his paycheck to his mother. If his paycheck was 855 how much money did he give to his mother
Answer:
813
Step-by-step explanation:
The population of a country has been increasing for several decades. In 1990, the population was about 263 million people In 2014, the population was about 307 million people Determine the percent in + The country's population increased by about % during this time period
Answer:
The country's population increased by about 16.73% during this time period.
Step-by-step explanation:
Percent increase:
The percent increase is given by the change multiplied by 100 and divided by the initial value.
In 1990, the population was about 263 million people In 2014, the population was about 307 million people.
Change: 307 - 263 = 44
Initial population: 263
Percentage increase:
44*100/263 = 16.73%
The country's population increased by about 16.73% during this time period.
Brainliest for correct answer
Answer:
one third of the volume
Step-by-step explanation:
Using the same scenario as above, but now you do not know the population variance. You collect a random sample of n = 21 cereal boxes and find the sample mean is 12.8 and the sample standard deviation to be 0.5. Test the null hypothesis H0: µ = 13 against the alternative hypothesis HA: µ < 13 at level of significance α = 0.01.
Required:
a. Find the test statistic.
b. Using the rejection region, do you reject or not reject the null hypothesis?
c. Find the p-value.
d. Using the p-value, do you reject or not reject the null hypothesis?
e. In context of your problem, what is your conclusion about the ounces contained in cereal boxes?
Answer:
-1.833 ; we do not reject the Null.
Pvalue = 0.0409 ; We do not reject the Null
There is no significant evidence to conclude that the number of ounces contained in the cereal boxes is less than 13
Step-by-step explanation:
H0 : μ = 13
HA : μ < 13
Test statistic :
(xbar - μ) ÷ s/sqrt(n)
(12.8 - 13) ÷ 0.5/sqrt(21)
-0.2 / 0.1091089
= - 1.833
The critical value at α = 0.01 ; df = 21 - 1 = 20 = 2.528
-1.833 > - 2. 528 (left tailed test) ; Hence we do not reject the Null.
Test statistic :
Pvalue from Test statistic at DF = 20 ; α = 0.01
Pvalue = 0.0409
Pvalue > α
0.0409 > 0.01 ; Hence, we do not reject H0.
There is no significant evidence to conclude that the number of ounces contained in the cereal boxes is less than 13
what are 2 challenges that Will Smith faced
Answer:
Will Smiths wife cheated on him!
Step-by-step explanation:
Which Factors would simplify in this expression?
(x-8) 4x(x+6)
——————x————-
8(x+6)(x+10) (x+10)
Answer:
(x+6)
Step-by-step explanation:
because you have ( x+6) on bottom of the first equation and on the top on the second equation
A gumball machine consists of a base and a glass sphere. The gumballs are stored in the glass sphere. If each
gumball has a diameter of 1.5 inches, about how many gumballs can be stored in a gumball machine whose glass
sphere measures 10 inches in diameter?
Answer:
6 gumballs can be stored in the gumball machine.
Step-by-step explanation:
Since a gumball machine consists of a base and a glass sphere, and the gumballs are stored in the glass sphere, if each gumball has a diameter of 1.5 inches, to determine how many gumballs can be stored in a gumball machine whose glass sphere measures 10 inches in diameter, the following calculation must be made:
10 / 1.5 = X
6.666666 = X
Thus, 6 gumballs can be stored in the gumball machine.
2. 10+ 2 + 3 x 5 - 3
[tex]12 {?}^{2} [/tex]
number of side number of triangle sum of the measure of the angles
Answer:
Quadrilateral
#sides = 4
#∆ = 4-2 =2
sum= n(4-2)180° = 360°
pentagon
#sides =5
#∆ = 5-2 = 3
sum = n = (5-2)180° = 540°
Octagon
#sides = 8
#∆= 8-2 = 6
sum = n = (8 - 2)180° = 1080°
Nonagon
#sides =9
#∆ =9-2 = 7
sum = n=(9-2)180° = 1260°
Heptagon
#sides= 7
#∆= 7-2 = 5
sum = n= (7-2)180° = 900°
Suppose the buildings on Main Street are renumbered as if they are on a number line so that the location of the fire station represents 0. How do we describe two numbers with the same distance from 0?
☁️ Answer ☁️
Yh, im not helping you.
Find the total surface area of this cone.
Leave your answer in terms of pi
12cm
55cm
Answer:
Step-by-step explanation:
write your answer in improper fraction 282 should be written in front of 6 upon 7 this is your answer I hope it helps
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:
I need this for math thanks
I’ll answer, but wait, do I send a picture of my work? or not? It says I have to make a table of values, so
What is the slope of the line below?
Sam's height is 15 centimeters less than 2 times Martha's height. If Sam is 185 centimeters tall, and Martha's height is x, the relationship between the heights can be represented by the equation 2x − 15 = 185. What is Martha's height?
A.
90
B.
95
C.
100
D.
105
Answer:
C
Step-by-step explanation:
S= (2M-15)=185
2m=185+15= 200
m=200÷2= 100cm-C
Please guys help me please
please someone answer this
Answer:
option 2.
the others are simultaneous equations in two unknowns but 7x-2y have the same value and the value can't be two different things at once