NEED HELP PLEASE ASAP! please don’t waste my time i need this grade.

NEED HELP PLEASE ASAP! Please Dont Waste My Time I Need This Grade.

Answers

Answer 1
Hmm I think the answer is 95%
1 standard deviation is 13
To find out the range of scores that fit 1 standard deviation from the mean, you would have to take away and add 13 from the mean (133) this gives a range of 120-146 which isn’t right because you’re looking for 107-159.
Next, look for 2 standard deviations from the mean which is just 13 x 2=26.
To find the range of scores that are 2 standard deviations from the mean take away and add 26 to the mean (133) which gives a range of 107-159. This is the correct answer.
2 standard deviations represents 95% of the data. That’s why I think the answer is 95%.
NEED HELP PLEASE ASAP! Please Dont Waste My Time I Need This Grade.

Related Questions

The route that Verlonda takes from her house to a store is represented on the grid below. Which ordered pair represents a point on Verlonda's route?

Answers

Answer:

(3.8)

Step-by-step explanation:

Given

See attachment for grid

Required

Which point is on Veronica's path

On the attached grid, I plotted each of the coordinate pair (i.e the given options, A to D) on the grid.

By observation. we can see that:

A is on the vertical line (y intercept)

B is on the second quadrant

C is just few points to the left of the given path

D represents Verlonda's house

Hence, the required coordinate pair is: (3.8)

PLEASE HELP
In a certain Algebra 2 class of 30 students, 16 of them play basketball and 8 of them play baseball. There are 12 students who play neither sport. What is the probability that a student chosen randomly from the class plays both basketball and baseball?

Answers

Answer:

6/30 or 1/5  or 0.2

Step-by-step explanation:

pls help! Evaluate for m: 6 – 4m = 26

Answers

M=5 ..................

Answer:

m = -5

Step-by-step explanation:

solve for x.

FILLER

what would you do to rationalize the denominator and simplify [tex]\frac{5}{\sqrt{2} }[/tex]

Answers

Answer:

(5√2) / 2

Step-by-step explanation:

Multiply  

(5 / √2) * (√2 / √2) = (5√2) / 2

hope this will help you

good luck

Pls pls help quick I rlly don’t know I just need a value for x

Answers

Step-by-step explanation:

3(x - 3) = 3(2x - 3)

3x - 9 = 6x - 9

- 3x - 9 = -9

-3x. = 0

x = 0

Deltamath

Please help me I need help!!!!
⚠️Due today!!⚠️.

Answers

The midpoint should be (-1,-4). Hope this helps.

Solve this

4( x + 4)=

Answers

Answer:

4x + 16 - simplified

Step-by-step explanation:

PLEASE HELP WITH THIS

Answers

Answer:

a.2

b.area of one triangular faces =9m²

2×9m²18m²

The area of the
rhombus is 52 m2
What is the base of
the rhombus?

Answers

i have explained through pictures

A man drops a ball from the top of a 300 foot cliff. The height of the falling ball is modeled
by h(t)=-16t2+300 where h is in feet and t is in seconds. How long does it take for the ball to be 44 feet above the ground?

Answers

Answer:

The ball reaches 44 ft above the ground after 4 sec.

Step-by-step explanation:

Set h(t)=-16t^2+300 equal to 44 feet and solve for time, t.  Indicate exponentiation with " ^ "

-16t^2 + 300 = 44 becomes

-16t^2 + 256 = 0, or 16t^2 = 256.  Then, taking the square root of both sides, we get:

4t = 16, or t = 4 sec.  The ball reaches 44 ft above the ground after 4 sec.

The ball will take 4 seconds.

What are quadratic equations?

A quadratic equation, or simply "quadratics," is a polynomial equation with a degree of two as its highest. This is how it is expressed:

a x² + b x + c = 0 where x is the unknown variable and the constant terms are a, b, and c.

Given equation of height h(t) = -16t² + 300...…..(1)

where h is height in feet and t is time in seconds,

and height at t = 0 is 300 feet

when ball is 44 feet above ground then time is,

put h = 44 in equation 1

44 = -16t² + 300

16t² = 300 - 44

t² = 256/16

t = √16

t = 4

Hence time taken by ball is 4 seconds.

Learn more about quadratic equations;

https://brainly.com/question/17177510

#SPJ2

please help asap!
thanks

Answers

Answer:

Option B

Step-by-step explanation:

By applying Pythagoras theorem in the given right triangle,

(Hypotenuse)² = (leg 1)² + (leg 2)²

Now substitute the measures of each side in the formula,

(13)² = x² + (12)²

169 = x² + 144

x² = 169 - 144

x² = 25

x = √25

x = 5

Therefore, Option B will be the correct option.

The first three terms of arithmetic progression are -5,-1 and 3.Find the six term.​

Answers

Answer:

15

Step-by-step explanation:

The pertinent general formula for this arithmetic progression is

a(n) = a(1) + d(n - 1), where d is the common difference.  That difference is d = 4.

Here, a(n) = -5 + 4(n -1)

Therefore, a(6) = -5 + 4(5) = 15

Answer:

It is 15.

Step-by-step explanation:

Alright, first lets find the pattern. Since its a arithmetic sequence, it has something to do with adding/subtracting.

With the values, -5, -1, and 3. Notice something about them? -1 is 4 more than -5 & 3 is 4 more than -1. There's a pattern! The pattern is that for every new term, it is 4 more than the one before it.

With this, we can make a table to find the 6th term!

(Given)

1st Term: -5

2nd Term: -1

3rd Term: 3

Now, continue adding 4 to each term...

4th Term: 7

5th Term: 11

6th Term: 15

For the 6th term, it has been found that the answer's 15.

If the value of "y" varies directly with "x"
and y = -8 when x = 4.
Find "y" when x = -4.
Enter the number that belongs in the green box.
y = [?]

Answers

This is see through. Y = -8 both vary directly with X.

Someone please help me I’ll give out brainliest please dont answer if you don’t know

Answers

Answer:

x≥−3

Step-by-step explanation:

Let's solve your inequality step-by-step.

2x+3/ −3 ≤1

Step 1: Simplify both sides of the inequality.

−2/ 3 x−1≤1

Step 2: Add 1 to both sides.

−2/ 3 x−1+1≤1+1

−2/ 3 x≤2

Step 3: Multiply both sides by 3/(-2).

( 3/ −2 )*( −2/ 3 x)≤( 3/ −2 )*(2)

x≥−3

Answer:

x≥−3

Can someone answer all my questions please that this will help me pass grade

Answers

Answer:

Number 1 is S

Number 2 is 0.4

Number 3 is 8 yards per second

Number 4 is 4 hours.

plz help me plz plz plz plz plz​

Answers

Answer:

38

Step-by-step explanation:

The area of a kite is equal to half the product of the diagonals

To find the area we must first find the measures of the diagonals

short diagonal = 2 + 2 = 4

longer diagonal = 8 + 11 = 19

We then calculate the area by multiplying the two diagonals together and then dividing that by 2

A = 19 * 4 = 76

76 / 2 = 38

Hence, the area of the kite is 38m²

38m².

Answer:

Solution given;

diagonal 1=8+11=19m

diagonal 2=2+2=4m

the area of a kite =½*diagonal 1*diagonal 2

=½*4*19=38m²

The area of kite is 38.

Solve for x. (URGENT)

Answers

Answer:

i'm guessing x is 13

Step-by-step explanation:

supplementary. a line adds up to 180 degrees. if 15+8 is 23 then x+10 should be 23 too. they're perpendicular in a circle and a circle is equal all the way around.

thats my thought process

If AB = 15, what is the length of DE?

12

14

16

18

Answers

Answer:

16

Step-by-step explanation:

Answer:16

Step-by-step explanation:

Find the volume of a right circular cone that has a height of 12.4 m and a base with a
diameter of 5.1 m. Round your answer to the nearest tenth of a cubic meter.

Answers

Answer:

84.4

Step-by-step explanation:

done

Volume of a right circular cone is  84.39 m³

What is volume?

The amount of space occupied by a three-dimensional figure as measured in cubic units.

Given:

height = 12.4 m. base diameter= 5.1 m, radius= 5.1/2 m

Volume of right circular cone= 1/3* π* r²*h

                                                = 1/3*3.14* 2.55*2.55*12.4

                                               = 84.39 m³

                                         

Hence, the volume of right circular cone is 84.39 m³

Learn more about volume here:

brainly.com/question/12212265

#SPJ2


Perpendicular distance between the base of a triangle and the opposite vertex is called _____of the triangle

Answers

Answer:

Median might be the answer or maybe the height?

Altitude of the triangle

Which point would NOT be a solution to the system of linear inequalities shown below?

Answers

Answer:

(-1,1) would not be a solution to the system of linear inequalities presented in the problem. Simply substitute the x and y values in the coordinates provided to see if they would work as solutions.

Hope I helped, have a nice day :)

Answer:

(-1,1)

Step-by-step explanation:

If we try to substitute this values in the second inequality we have

1 > 4 (false)

A rectangular prism has a volume of 100 cm3. The length of the prism 25 cm, the height is 2 cm, but the width is unknown. What is the width of the rectangular prism?
4cm
2cm
3cm
none of the above

Answers

Answer:

w = 2 cm

Step-by-step explanation:

100 = 25 x 2 x w

w = 2 cm

The width of the rectangular prism is 2 cm.

What is volume?

Volume is the amount of space occupied by a solid shape.

To calculate the width of the rectangular prism we use the formula below.

Formula:

V = lwh................. Equation 1

Where:

l = Length of the prismw = Width of the prismh = Height of the prismV = Volume of the prism

Make w the subject of the equation

w = V/lh................Equation 2

From the question,

Given:

l = 25 cmh = 2 cmV = 100 cm³

Substitute these values into equation 2

w = 100/(25×2)w = 100/50w = 2 cm

Hence, the width of the rectangular prism is 2 cm.

Learn more about volume here: https://brainly.com/question/1972490

#SPJ2

Simplify:
7x3 + 5x2 – 2 = [?]
X=-1

Answers

Answer:

so the answer for your question is -4

You put $2000 in account with a simple rate of 1.5% how long does it take for the account to earn $60

Answers

Answer:

0.5

Step-by-step explanation:

The formula is I= prt

I= 60

P= 2000

r= 1.5%

60= 2000×1.5/100×t

60= 30t

t= 30/60

= 0.5

Hence the time required is 0.5 years

Can someone please help me with math.

Answers

Answer:

D

Step-by-step explanation:

If you multiply all sides by 2 you get the same dimensions.

9 - (12 + 3) + 8 x 2 using PEMDAS.


Helppppp!!!!

Answers

Answer: 10

Step-by-step explanation:

parenthesis first 9 - 15 + 8 x 2

multiply 8 x 2

you now have 9 - 15 + 16

subtract first because addition and subrtaction go in the order they're in the equation: 9 - 15 = -6

then add -6 + 16 = 10

Tell whether the angles
are
complementary or supplementary. Then find the value of c.
(6x + 1)
290

Answers

Answer:

Complementary, x=10

Step-by-step explanation:

Complementary angles mean they add up to 90 degrees.

So 29+(6x+1)=90.

30+6x=90

6x=60

x=10

Answer:

Complementary-------- x= 10

Step-by-step explanation:

only 90 degrees

(6x-1)/2930+6x = 90

-----------------------------

3. 6x = 60

=======================

x= 10

Please help, Find the perimeter of the figure

Answers

Answer:

24

Hope that this helps!

Answer:

24 inches

Step-by-step explanation:

starting from 4 going clockwise, add the inches to get the perimeter:

4 + 5 + 1 + 5 + 9 = 24

Which of the following graphs represents all values of x for which (2 + 1)(x - 3) <0?
(PLEASE HELP!!) :(

Answers

Answer:

D

Step-by-step explanation:

x < 3

b ÷ 8 + 3 = 6
Please help

Answers

Answer:

24 divided by 8 +3 =6

Step-by-step explanation:

Answer is 24. 24 divided by 8 equals 3, and 3 + 3 equals 6. Hoped this helped!
Other Questions
How many moles are in 2.8x10^24 atoms of silicon? L 2.4.1 Study: Using Contextual Clues Identify the definition of the word consumed that is being used in this passage. Then describe which context clues help to clarify the meaning of the word. Passage My Response For months, the game of chess consumed Rita. She used all of her free time to read about strategies, solve chess problems, and play games online against stronger opponents Consumed: (1) le or drank; (2) absorbed the attention of; (3) destroyed, as by fire 0 of 1000 characters Can someone reword this to make it sound better for my assignment please and thank youThe Middle colonies is the greatest place for wheat production. They have a great soil and hard-working people to harvest the wheat grain and oats. Middle colonies is the only source of wheat, so they also have a great chance to trade with others. which expression could be used to find the value of x in the diagram WILL MARK BRAINLIEST f(x) = (x - 2)3 + 2x Movie recommendationsWhat is your favorite movie?What genera? Why is it good?I need some movies for me and my cousins to watch on the weekend. Examples of consecutive even numbers would be 20, 22, 24, etc........What is the larger of the two, consecutive (positive) even numbers that have a product of 1848? Your answer will be a whole number; do not use any letters or special characters.PLEASE HELP ME, AND THANK YOU! Find the argument of the complex number z=1+iv3 Why is this flower able to self-pollinate?O A. It has a pistil and anthers.O B. It has stamens and anthers.OC. It has a pistil and an ovary.OD. It has stamens and an ovary. help question in the picture Sound waves are moving across the room from the left toward the opening. What happens to the sound waves as they hit the wall with an opening A Some of the sound waves refract off the wall, while other waves will move through the small opening and then spread out. This is called diffraction. B. Some of the sound waves will reflect off the wall, while others will difract trough the opening and spread out. C Most of the sound waves will reflect ofr the wall, while others will diffract through the opening and spread out. D. Most of the sound waves will reflect off the wall, while others will squeeze through the opening and then reflect again. someone please do this for me i have no motivation and i cant do it u dont have to do all of the 10 questionsSearch the music of Japan and make 10 Questions and include the answer of it. please help, much appreciated In the diagram below, FED ~ ACEG. Find d. 5 m 4 m E 10 m Write your answer as a whole number or a decimal. Do not round. meters 20 pointssss!!!! due tonight helpppp pleaseeee :) Una familia busc una vivienda valorizado en 200000 mil soles. Para lo cual buscan su financiamiento atraves de 3 bancos, las cuales proponen las condiciones que se muestran en la tabla what are some questions you could answer with a microscope, but not with the naked eyes alone science question A health worker is interested in determining if omega-3 fish oil can help reduce cholesterol in adults. She obtains permission to examine the health records of 200 people in a large medical clinic and classifies them according to whether or not they take omega-3 fish oil. She also obtains their latest cholesterol readings and finds that the mean cholesterol reading for those who are taking omega-3 fish oil is 18 points lower than the mean for the group not taking omega-3 fish oil. This is an example of I need Help! Please help I really dont know how to anwser it no links will report I really need help will make brainliest :( Can somebody help me