Orange County wanted to determine how its students did on a standardized test, so the county took a random survey of 25 students. Out of the 25 students, 4 scored "1" on the test, 8 scored "2" on the test, 5 scored "3" on the test, 5 scored "4" on the test, and 3 scored "5" on the test.

Answer:

I don't even have to look at it It's 17 final answer

Answer:

7 < 3 is false.

Explanation:

a) -3 > -5 is a true statement

b) 7 < 3 is a false statement

c) -5 < -3 is a true statement

d) 3 < 7 is a true statement

Answer:

25/72

Step-by-step explanation:

Total outcomes :

P (red twice) :

P (blue twice) :

P (green twice) :

Adding :

Step-by-step explanation:

[tex] = 1 - ( \frac{1}{6} + \frac{1}{5} )[/tex]

[tex] = 1 - ( \frac{5}{30} + \frac{6}{30} )[/tex]

[tex] = 1 - \frac{11}{30} [/tex]

[tex] = \frac{30}{30} - \frac{11}{30} [/tex]

[tex] = \frac{19}{30} [/tex]

So, he keeps [tex] \frac{19}{30}[/tex]

Answer:

Sanjeev kept 19/30 of his cake.

Step-by-step explanation:

So, if Sanjeev ate 1/6 of the cake there will be 5/6 of the cake left over.

He gave 1/5 of this 5/6 to his friend.

He did not give 1/5 of the entire cake, he gave 1/5 of the remainder of his cake, which was 5/6.

To solve this, we must first convert both fractions to the same denominator.

1/5 and 5/6 becomes 6/30 and 25/30

He gave away 6/30 of this 25/30

It is now clear that we must take away how much he gave away from the remainder of the cake.

25/30 subtract 6/30 becomes 19/30

We cannot simplify this.

Therefore, Sanjeev kept 19/30 of his cake.

Answer:

36 ft.

Step-by-step explanation:

The given perimeter of triangle EDF is 12, in which the hypotenuse is 5. This means that it is a 3-4-5 triangle, meaning that ED = 3, DF = 4, EF = 5.

It is given that BC (the other triangle's hypotenuse) is 15. This means that the left triangle is to the scale factor of 3 of triangle EDF. Therefore, multiply 3 to all sides measurements, and then add all the sides to get the perimeter.

Hypotenuse: 5 x 3 = 15

Leg 1: 4 x 3 = 12

Leg 2: 3 x 3 = 9

Perimeter: 15 + 12 + 9 = 36

36 ft. is your answer.

Answer:

[tex]\frac{6}{k-6}[/tex]

Step-by-step explanation:

First, we can factor all of the following equations to turn that weird, huge looking thing into [tex]\frac{(k+6)(k-6)}{(k-6)(k-10)}[/tex] ÷ [tex]\frac{(k-6)^2}{k(k-6)}[/tex] × [tex]\frac{6(k-10)}{k(k + 6)}[/tex]. We know that division is simply multiplication by the reciprocal, so that whole equation will turn into [tex]\frac{(k+6)(k-6)}{(k-6)(k-10)}[/tex] × [tex]\frac{k(k-6)}{(k-6)^2}[/tex] × [tex]\frac{6(k-10)}{k(k+6)}[/tex]. Now we can cancel out some values if they are both in the numerator and denominator, which will turn that still huge looking thing into [tex]\frac{6}{k-6}[/tex] which is our final answer, as it cannot be simplified further.

Hope this helped! :)

Answer:

Mary's route = 49.73 miles

Step-by-step explanation:

[tex] {r}^{2} = {x}^{2} + {y}^{2} [/tex]

[tex]r = \sqrt{ {x}^{2} + {y}^{2} } [/tex]

[tex]r = \sqrt{ {48}^{2} + {13}^{2} } [/tex]

[tex]r = \sqrt{2473} [/tex]

[tex]r = 49.73 \: miles[/tex]

[tex] \sqrt{2840} = 53.3 \: miles[/tex]

#1: Mary's route = 49.73 miles

#2: Theo's route = 50 miles

#3: Nancy's route = 53.3 miles

Answer:

first is 49. 73; second Mary, Theo, Nancy

Step-by-step explanation:

I took the assignment on edge so yeah pleasure to help ^^

Answer:

56

Step-by-step explanation:

(-2)(-4)(-1)(-7)(1) =

(8)(-1)(-7)(1) =

(-8)(-7)(1) =

(56)(1) = 56

hope this helps

have a good day

Answer:

13 units

Step-by-step explanation:

calculate the distance d using the distance formula

d = [tex]\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }[/tex]

with (x₁, y₁ ) = (- 1, 3 ) and (x₂, y₂ ) = (4, - 9 )

d = [tex]\sqrt{(4-(-1))^2+(-9-3)^2}[/tex]

  = [tex]\sqrt{(4+1)^2+(-12)^2}[/tex]

   = [tex]\sqrt{5^2+144}[/tex]

   = [tex]\sqrt{25+144}[/tex]

   = [tex]\sqrt{169}[/tex]

   = 13

Step-by-step explanation:

the other answer is correct.

just a few words about the why :

when you look at 2 points on the coordinate grid, then the distance between them creates a right-angled triangle.

the direct distance is the Hypotenuse (the baseline opposite of the 90° angle).

and the x-coordinate difference and the y-coordinate difference are the legs of that triangle.

and then we can use Pythagoras

c² = a² + b²

c = sqrt(a² + b²)

with c being the Hypotenuse.

and you see, that is exactly the so-called distance formula the other answer used.

Answer:

no graph un asnwerable

Step-by-step explanation:

Step-by-step explanation:

Alana is correct.

example : a kite

2 pairs of equally long sides, but none is parallel.

The answer to number 1 is 20%.

The answer to number 2 is the top left box. She charges $100 for each one hour lesson.

[tex] \huge \tt \color{pink}{A}\color{blue}{n}\color{red}{s}\color{green}{w}\color{grey}{e}\color{purple}{r }[/tex]

[tex] \large\underline{ \boxed{ \sf{✰\:Important\: point's }}}[/tex]

[tex]{ \rule{70mm}{2.9pt}}[/tex]

★ also circumference of a circle is also known as it's perimeter

[tex]{ \boxed{✜\underline{ \boxed{ \sf{\: Circumference \: of \: circle= \: 2\pi \: r}}}✜}}[/tex]

[tex]{ \rule{70mm}{2.9pt}}[/tex]

[tex] \large\underline{ \boxed{ \sf{✰\: Let's\:solve }}}[/tex]

[tex]\sf{➛ \: Circumference \: of \: circle = 2 \times 3.14 \times 25} \\ \sf{➛ \: Circumference \: of \: circle =2 \times 78.5} \\ \sf{➛ \: Circumference \: of \: circle =157inch}[/tex]

★ Hence circumference of circle=157inch

[tex] \large\underline{ \boxed{ \sf{➪\:157inch. }}}[/tex]

[tex]{ \rule{70mm}{2.9pt}}[/tex]

Hope it helps !

Answer:

Pi is an irrational number

Answer:

Square root of 4π

An irrational number is never-ending or a fraction, and pi is almost never-ending, making it the only irrational number here since it cannot be written as a fraction.

Answer:

3/4 x 3 (top right)

Step-by-step explanation:

one you selected is incorrect

Answer:

qa no.4 do cross muntiply

Answer:

Step-by-step explanation:

sum of first six  terms of given G.P.=1+2+4+8+16+32=63

let d be c.d. of A.P.

first six terms are 1,1+d,1+2d,1+3d,1+4d,1+5d

1+1+d+1+2d+1+3d+1+4d+1+5d=63

6+15d=63

15d=63-6=57

divide by 3

5d=19

d=19/5=3.8

fifth term=1+4d=1+3.8*4=1+15.2=16.2

Answer:

slope= (y2-y1)/x2-x1

Step-by-step explanation:

(-5-(-9))/(-9-(-1))

=-1/2

[tex]\large{\underline{\underline{\pmb{\sf{\color{yellow}{Answer:}}}}}}[/tex]

-1/2

Step-by-step explanation:

Slope

[tex] \sf let \: ( - 9, - 5) = (x_1,y_1) \\ \\ \sf ( - 1, - 9) = (x_2,y_2)[/tex]

[tex] \sf Slope(m) = \frac{y_2 - y_1}{x_2 - x_1} [/tex]

Substituting the values

[tex] \sf \implies m = \frac{ - 9 - ( - 5)}{ - 1 - ( - 9)} \\ \\ \\ \sf \implies m = \frac{ - 9 + 5}{ - 1 + 9} \\ \\ \\ \sf \implies m = \frac{ - 4}{8} \\ \\ \\ \sf \implies m = - \frac{1}{2} [/tex]

Answer: undefined

Step-by-step explanation:

slope form: [tex]\frac{y2 - y1}{x2 - x1}[/tex]

simply plug in values

[tex]\frac{4-1}{-1-(-1)}[/tex]

[tex]\frac{3}{0}[/tex]

Answer: undefined

you can also tell by realizing both x coords are the same, meaning the line is verticle and verticle lines' slopes are undefined

    I am going to assume this is a square pyramid and the base is 4 cm², in other words, 2 * 2 = 4

Answer: 5 cm³

Step-by-step explanation:

     We will use the formula for a pyramid and solve.

[tex]\displaystyle V=\frac{lwh}{3}[/tex]

[tex]\displaystyle V=\frac{(2)(2)(3.75)}{3}[/tex]

V = 5 cm³

Answer:

123456098765432112345678900000000000000000000000987654444443221111111111122222233333333333334444444444455555555555556666666666666667777777777888888888889999999000

Step-by-step explanation:

Answer:

512

Step-by-step explanation:

or is the 4 4 a fraction? if it was a fraction, it is 32 bc 4 4 = 1.

Answer:

65 pictures because 24+36+3+2

Answer:

I believe the answer is; The median is 4.5 inches.

let me know if this is right for you! :)

Step-by-step explanation:

The shaded area of the circles that are given will be 32π.

It should be noted that the area of a circle is calculated by using:

= πr²

where r = 4

In this case, we have two shaded circles. The area will be:

= 2(πr²)

= 2(π × 4²)

= 2(16π)

= 32π

In conclusion, the area is 32π.

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The angle B will be equal to ∠B=53.13 degrees.

Triangle is a shape made of three sides in a two-dimensional plane. the sum of the three angles is 180 degrees.

It is given that:-

Three sides of the triangle are:- a= 3, b=4  and c =5

The angle B will be calculated by the following formula;-

[tex]\angle B=Cos^{-1}\dfrac{a^2+c^2-b^2}{2ac}\\\\\\\angle B=Cos^{-1}\dfrac{3^2+5^2-4^2}{2\times 3\times 5}\\\\\\\angle B=Cos^{-1}(0.6)\\[/tex]

∠B=53.13 degrees

Hence the angle B will be equal to ∠B=53.13 degrees.

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Answer:

Soln;

From the given question, We know that:

x= -2

So,

y= 5x+6

= 5*(-2)+6

= -4 Ans

Answer:

-3,-2

Step-by-step explanation:

Answer:

-3,-2

Step-by-step explanation:

if it goes down in numbers but increases in x that would mean the value would change by that much (-3,-2).

The line plot that represents the height of the flowers in the garden is the line plot named a.

A line plot is a diagram that is used to represent data. The line plot is made up of dots that are used to represents the frequency with which the number appears.

Please find attached the line plot that represents the answer. To learn more about line plots, please check: https://brainly.com/question/16321364

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