About 13 out of 100 people are left handed. How many people would you expect to be left handed out of 1500?

Answers

Answer 1

195 out of 1500 would be left handed


Related Questions

Help me plz!!!!!!!!!!!!!!!

Answers

Answer:

  $2.40

Step-by-step explanation:

sales tax = 30 * .08 = $2.40

Compare these data sets. The equation of the trend line
is listed below each data set.
LS
HR
w
200 93
158 94
149 66
146 81
138 86
137 75
131 61
116 69
103 55
y = 0.39x + 20.23
R
W
808 93
768 94
655 66
684 81
637 86
619 75
613 61
609 69
563 55
y = 0.15x-23.2
Which statements are true about these data sets?
Check all that apply.
Both sets have negative correlation.
Both sets have positive correlation.
There is no correlation between the sets.
The Runs set has a greater rate of change than the
Home Runs set.
The Home Runs set has a greater rate of change
than the Runs set.
Done
Intro

Answers

Answer:

The answer is B&E

Step-by-step explanation:

(e is the last one i made a mistake so yea :)

Answer:

the correct answers are B and E.

Step-by-step explanation:

B) Both sets have positive correlation.

E) The Home Runs set has a greater rate of change than the Runs set.

~you're welcome~

What is the prime factorization of 312
A.) 2 x 2 x 2 x 3 x 13
B.) 2 x 2 x 3 x 51
C.) 2 x 2 x 3 x 3 x 17
D.) 2 x 2 x 2 x 9 x 51

Answers

Answer:

A.) 2 x 2 x 2 x 3 x 13

Step-by-step explanation:

here is the factor tree for 312

Hope this helps! :)

Write the equation of the line that is perpendicular to the line y=(-1/5)x+9 and passes through the point (-2,-2)

Answers

Answer:

y = 5x + 8

Step-by-step explanation:

Recall that if two lines are perpendicular, their slopes are negative reciprocals of one another.  Thus, given y = (-1/5)x + 9, the slope of any perpendicular is

           -1

m = --------- = 5

        (-1/5)

Starting out with the slope-intercept equation y = mx + b, we get:

-2 = 5(-2) + C, or C = 8

Thus, the desired equation is

y = 5x + 8

The equation of the line that is perpendicular to the given line is y=5x+8.

Given that, the equation of line y=(-1/5)x+9 and passes through the point (-2,-2).

What is slope of an equation?

The slope formula is used to calculate the inclination or steepness of a line. It finds application in determining the slope of any line by finding the ratio of the change in the y-axis to the change in the x-axis.

If m is the slope of a line, then the slope of a line perpendicular to it is -1/m.

Now, slope =-1/5

-1/m = 5

Put m=5 and the point (-2, -2) in y=mx+c and simplify

That is, -2=5(-2)+c

⇒c=8

Substitute m=5 and c=8 in y=mx+c, we get y=5x+8

Therefore, the equation of the line that is perpendicular to the given line is y=5x+8.

To learn more about the slope visit:

https://brainly.com/question/12861818.

#SPJ2

Someone help me please

Answers

Answer:

good luck

Step-by-step explanation:

What is the unit cost per bottle if a pack of 6 bottles of juice sells for $4.80?

Answers

Answer:

4.8/6 = $0.80

Answer:

0.80

JKJKJKJKJKJ

help pls I'm not smart enough for this..​

Answers

Answer:

y = 1/2x, 2:1y = 5x, 1:5y= 1.5x, 16:24y = 3x, 1:3

Step-by-step explanation:

Number replaces with each corresponding value.

The number on the left is the x, and the number on the right of the colon is y.

Simply replace x and if you get the y, it is a match.

y = 1/2(2) = 1

y = 5(1) = 5

y = 1.5(16) = 16

y = 3(1) = 3

tres amigos reunieron su dinero para comprar un boleto de 250.00 para una rifa. Lui aporto 50.00, Jaime 125.00 y Rosa 75.00, tuvieron suerte y ganaron un premio de 200.00 entre todos decidieron que las cantidades que les corresponde fueran proporcionales a lo que dieron para comprar el boleto. Cuanto recibió cada uno?

Answers

Answer:

asd

Step-by-step explanation:

What is the answer?​

Answers

Answer:

A is parallel to B

Step-by-step explanation:

This means that the two lines will never touch

A is parrle to B (can’t spell but you know

solve for x in the literal equation −14 = xy + z.

Answers

X=-14/y-z/y
Pls mark brainliest if correct

Please help this is due today. I will give brainliest

Answers

Answer46789

Step-by-step explanation:

Answer:

35 40 45 50

Step-by-step explanation:

0 minutes is 35 cause of the monthly bill then naxt is 40 because the bill but plus 100 minutes so add five just keep adding five

PLEASE HELP PLEASE LIKE NOWWW!!!!!! Which set of numbers is ordered from greatest to smallest?
A
11 2
38 %,
20' 5,0.6
B. O 0.6
11 2
205
38 %
CO
0.6,
2 11
5' 20
38 %
D
38 %
2 11
5. 20
0.6

Answers

Answer:

reword your question i cant read it

Step-by-step explanation:

2) Use the elimination method to solve for x and y.

equation 1: -x/3 - y/6 = -4
equation 2: -x/6 + y/2 = -9

solve for y _____
solve for x _____

Answers

Answer:

1: 2x + y = 24

2: x - 3y = 54

Step-by-step explanation:

Answer:

[tex] y = - 3. \\ x = - 13.5[/tex]

Step-by-step explanation:

[tex]equation 1: -x/3 - y/6 = -4 \: \: = - \frac{x}{3} - \frac{y}{6} = - 4 \\ \\

equation 2: -x/6 + y/2 = -9 \: \: = - \frac{x}{6} + \frac{y}{2} = - 9 \\ \\ - \frac{x}{3} - \frac{y}{6} = - 4 \\ - 6x - 3y = - 72 ...(eq3.) \\ \\ - \frac{x}{6} + \frac{y}{2} = - 9 \\ - 2x + 6y = - 9...(eq4.) \\ \\ \\ 2 \times - 6x - 3y = - 72 ...(eq3.) = > - 6y = -1 44 \\6 \times - 2x + 6y = - 9...(eq4.)= > - 36y = -54 \\ - 6y - ( - 36y) = - 144 - ( - 54) \\ 30y = - 90 \\ y = - \frac{90}{30} \\ y = - 3. \\ x = - 13.5

[/tex]

List the domain and range of each function (1,-4),(2,-3),(3,-2),(4,-1)

Answers

Answer:

Domain are all x values

Range are all y values

Domain:(1,2,3,4)

Range:(-4,-3,-2,-1)

Domain (1,2,3,4)
Range(-1,-2,-3,-4)

a-b-c=9, solve for a

Answers

Answer:

d

Step-by-step explanation:

Answer: a = 9 +b + c

Steps: a - b - c = 9

Subtract -b and -c from both sides:  a - b - c - (-b -c) = 9 - (-b -c)

Simplify: a = 9 +b + c

Plz mark brainliest:)

Which equation represents a line which is parallel to the line 7x-5y=-30?

Answers

Answer:

Y=7/5x+8

Is the answer to question don't ask me how I know I cheated

The equation y = 7x/5 + b represents a line which is parallel to the line 7x-5y=-30.

What is a slope?

In mathematics, a line's slope, also known as its gradient, is a numerical representation of the line's steepness and direction.

We have an equation,

7x-5y=-30

Simplifying,

y = 7x/5 + 30/5

y = 7x/5 + 6.

The general formula of line parallel to a given line is,

y = 7x/5 + b, where b is the y-intercept of the line.

Therefore, y = 7x/5 + b is the required line.

To learn more about the slope;

brainly.com/question/3605446

#SPJ2

what is y = |x + 4| − 8 reflected over the y axis then translated 2 units down

Answers

Answer: y = |x - 4| − 10

Step-by-step explanation: Reflection over the y-axis switched the first sign and -2 was added to -8 due to the translation 2 units down.

Hope this helps!

HELP !!! A survey was conducted in a super store to study the monthly turnover in the number of clients
This survey revealed that:
• During the first month 5000 clients made their purchases from the store
• Each month 30% of the clients of the preceding month stopped to make their purchases from their
store and 1800 new clients joined the remaining clients of this store.
Denote Un the number of clients that make their purchases during the nth month
Let Un+1 = 0.7Un + 1800
1) Find U1 , U2 and U3
2) Show that the sequence Un is neither arithmetic nor geometric
3) Let the sequence (Vn) be denoted by Vn= 6000 – Un. Prove that Vn is a geometric sequence, whose
common ratio and 1st term are to be determined.
4) Calculate S = V1 + V2 + ….. + V6
5) Calculate Vn in terms of n
6) Deduce Un in terms of n

Answers

Answer:

this is a lot

Step-by-step explanation:

Answer:

Ja kmsazt zaednaie

Step-by-step explanation:

What is the value of x

Answers

Answer:

A,   38

Step-by-step explanation:

the 180 - 114 = 66, so the vertical angle is 66, x = 38, 38 x 2 = 76 + 38 + 66 = 180

Determine whether the relation is a function.
H={(6,-3), (5,-3), (4,-3), (3,-3), (2,-3)}
Does the given relation represent a​ function?
Yes
No

Answers

Answer:

Yes

Step-by-step explanation:

In a function, an x value can never repeat. This is basically the only rule (that I know of), so, the given values can represent a function.

Which of following BEST defines climate?

Answers

Answer:

climate is the weather in a part of the world.

Answer:

Try C:  Average weather conditions of a region over the long term

Hope this helps!

N/8=3/4 what is the n?

Answers

Step-by-step explanation:

n/8=3/4

n=3×8/4

n=24/4

n=6

write the following ratio in their simplest form 25:75​

Answers

Answer:

1/3 :)

Step-by-step explanation:

What is true about the measure of angle B?

It is twice the measure of angle A.
It is twice the measure of angle C.
It is equal to the measure of angle A.
It is equal to the measure of angle C.

Answers

Answer:

A

Step-by-step explanation:

sometimes we can determine a missing angle because we know that the sum must be a certain value... remember...the sum of the degree measure of angles in any triangle equals 180 degrees.below is a pict.of triangle ABC. where angle .A =60 degrees, angle.B=50 degrees and angle.C =70 degrees

Answer:

It is twice the measure of Angle A.

12 ÷ –2 = PLEASE HELP ME I NEED HELP FAST

Answers

Answer:

-6

Step-by-step explanation:

Answer:

-6

Step-by-step explanation:

which is the greatest among root 2, 3 root 4 and 4 root 3?

Answers

Answer:

4^1/3 is greatest among the given

Step-by-step explanation:

√2 , 4^1/3 , 3^1/4

Find the LCM of 2, 3 , 4= 12

i ) √2 =2^1/2 = 2^6/12=(2^6)^1/12

= (64)^1/12

ii ) 4^1/3 = 4^4/12 = (4^4)^1/12

= (256)1/12

iii )3^1/4 = 3^3/12 = ( 3³ )^1/12

= (27)^1/12

Therefore ,

(256)^1/12 > (64)^1/12 > (27)^1/12

4^1/3 > 2^1/2 > 3^1/4

4^1/3 is greatest among the given

number

A rectangle has a width of x + 2 and a length of 2x - 1, with an area of 42 inches squared. Find the perimeter of the rectangle

Answers

Answer:

26 inches

Step-by-step explanation:

Area of rectangle

= length ×width

= (2x -1)(x +2)

= 2x(x) +2(2x) -1(x) -2 (expand)

= 2x² +4x -x -2

= 2x² +3x -2

Given that the area is 42 inches squared,

2x² +3x -2= 42

2x² +3x -2 -42= 0 (-42 on both sides)

2x² +3x -44= 0 (simplify)

(x -4)(2x +11)= 0 (factorise)

x -4= 0 or 2x +11= 0

x= 4 or 2x= -11

x= -11/2 (*reject)

Length of rectangle

= 2(4) -1

= 8 -1

= 7 inches

Width of rectangle

= 4 +2

= 6 inches

Perimeter of rectangle

= 2(width +length)

= 2(7 +6)

= 2(13)

= 26 inches

*We reject x= -11/2 because the length and the width of the rectangle would be a negative number, which is not possible.

The lengths of two coasters are the ratio 3:20. The length of the short roller coaster Is 360m. What is the length of the longer roller coaster? Give your answer in kilometres

Answers

Answer:

2400KM  hope this helps sorry if im

wrong

im not good with ratios and unit conversion

Which of the following properly describe "slope"? Select all that apply.
2279
Y
run / rise
rise / run
ratio of the change in y-values (rise) for a segment of the graph to the corresponding change in x-values (run)

Answers

Answer:

The answer is A, D, and E. The first answer and then the last two.

Step-by-step explanation:

The first answer and then the last two.

Help i dont understand this

Answers

Answer:

b

Step-by-step explanation:

Other Questions
A shopper uses a department-store gift cared to pay for 3 sweaters priced at $27. What is the change in the value of the gift card? A gas always spreads out to fill all available space.True or False Science Hw PLEASE HELP ASAPTriangle ABC is transformed to triangle ABC, as shown below:A coordinate grid is shown from negative 4 to 0 to 4 on both x- and y-axes. A triangle ABC has A at ordered pair negative 1, 3, B at ordered pair 0, 1, C at ordered pair negative 3, 0. A triangle A prime B prime C prime has A prime at ordered pair negative 1, negative 3, B prime at ordered pair 0, negative 1, C prime at ordered pair negative 3, 0.Which equation shows the correct relationship between the measures of the angles of the two triangles? The measure of angle CAB = The measure of angle C prime B prime A prime The measure of angle BCA = The measure of angle A prime B prime C The measure of angle CAB = The measure of angle C prime A prime B prime The measure of angle BCA = The measure of angle C prime A prime B prime Express the following equation in slope-Intercept form: 8x + 11y= Select the best answer from the choices provided. . 18 OB. 8 x + -10 oc. 11 x + 12.45 8 OD 8 Which theme is shared by "My Childhood Home I See Again" and Kinship: A Family's Journey in Africa and America? (poem and story attached)A) Memories are often unreliable, offering only a glimpse or an echo of the truth. B) Sometimes information or knowledge will completely alter how a person understands the world. C) It is impossible to relive the past, and trying to do so will only end in heartache. D) One must overcome fear of new experiences to fully enjoy life. Identify the type of rhyme used in this excerpt from William Blakes The Chimney Sweeper.When my mother died I was very young,And my father sold me while yet my tongueCould scarcely cry ``'weep! 'weep! 'weep! 'weep!''So your chimneys I sweep, & in soot I sleep.A. nonsense rhymeB. iambic rhymeC. end rhymeD. slant rhyme Anyone know this? .. You and your friend read a book about three animals that travel hundreds of miles to find their way back home. They face danger, illness, and injury, yet eventually arrive alive to greet their heartsick owners. Which of the following is the main idea of this book? Three animals on a journey Three animals with superpowers Three animals run away for an adventure Three animals risk their lives to return home What is 12 plus 364 divided by 2/7? What were patriots?I The Mayflower compact was agreed to and signed by _________ passenger on the Mayflower Which of these would help a reader understand the similarities and differences between a flood and a tsunami? a. An outline illustrating the characteristics for each c. A KWL chart for each of the hazards b. A Venn diagram showing the similarities and differences d. all of the above HURYYYY PLEASEEE Which statement best explains why people of the Fertile Crescent traded? Which of these would have particles with the highest kinetic energy?icewaterwater vapor A sample is left on the desk over several hours. On examination, the crystals appear moist, andliquid is forming around them. The compound is classified as:a. Stableb. b. Deliquescent c. Efflorescentd. d. Hygroscopic What type of energy comes from the motion of tiny particles of matter? What multiplies to be a 20 and adds to be a -21? Use the following pairs of keywords in sentences to describe modes of private transportation.auto, cmodomotocicleta, rpidabicicleta, econmica PLEASE HELP!!!Please help me answer the questions that are circled, I really need help! Increasing 20 to 40 is the same as increasing 20 by . So, it is a 100% increase. Decreasing 40 to 20 is the same as decreasing 40 by one-half of . So, it is a 50% decrease.