What type of data display is shown below?
Student Grades
60
69
99
82
92
60
70
HA
100
80
90
O A. Histogram
O B. Box-and-whisker plot
C. Stem-and-leaf plot
O D. Scatterplot

Answer:

Jefferson High School

Step-by-step explanation:

so the same ratio would be 12 chaperones to 210 students....12/210 reduces to 2/35

18/300 reduces to 3/50

20/350 reduces to 2/35

8/160 reduces to 1/20

14/260 reduces to 7/130

So the same ratio would be Jefferson High School

Step-by-step explanation:

The given equation is :

x = 6y ...(1)

Here,

x and y are variables and 6 is a constant number

It means,

x and y are related directly to each other i.e.

x ∝ y

or

x = ky .....(2)

Comparing equation (1) and (2)

k = 6

Hence, yes they are in direct proportion and the value of constant of proportionality is 6.

Answer:

yes / 1/6

Step-by-step explanation:

Answer:

10

Step-by-step explanation:

The formula for finding distance between 2 points on a number-line is absolute value. We need to find the absolute value of -4+6. |-4| + |6| = 10

Absolute Value negates any negatives.

Answer:

117.79 ft

Step-by-step explanation:

tan23 = 50/x

(x)tan23 = 50

x = 50/tan23

x = 117.79 ft

Step-by-step explanation:

In your solving toolbox (along with your pen, paper and calculator) you have these 3 equations:

The angles always add to 180°: A + B + C = 180° ...

Law of Sines (the Sine Rule): When there is an angle opposite a side, this equation comes to the rescue. ...

Law of Cosines (the Cosine Rule):

Answer:

11.2777778 feet (11 feet 321⁄64 inches)

Step-by-step explanation:

Answer:

11 27/100

Step-by-step explanation:

L (length) times W (width) = A (area)

Answer:

x = 1

Step-by-step explanation:

x - 3 + 3x = 1

4x - 3 = 1

4x = 4

x = 1

Answer:

x=1, y=-2

Step-by-step explanation:

According to the substitution property, if x = y, then x can be substituted for y in any equation, and y can be substituted for x in any equation.

We are already given the values:

y=x-3

y+3x=1

We can substitute y into the equation.

As so-

[tex]x-3+3x=1[/tex]

Combine common terms:

[tex]4x-3=1[/tex]

Now solve for x. To solve for a variable, we must isolate it:

Add 3 to both sides:

[tex]4x=4[/tex]

The last thing, 4 is being multiplied to x, so we must divide it to both sides to isolate the variable.

[tex]x=1[/tex]

Now we can just substitute the x value into the y equation:

[tex]y=x-3\\y=1-3\\y=-2[/tex]

It is always better to check our answers, we can substitute our x and y into the equation:

[tex]-2+3(1)=1\\-2+3=1\\1=1[/tex]

We are right! :)) Hope it helps!

x=1, y=-2

(1,-2)

Answer:

9 scoops

Step-by-step explanation:

(4 1/2)/(1/2) = 9/2 x 2/1 = 18/2 = 9 scoops

Answer:

Step-by-step explanation:

This should help I hope

Answer:

12

Step-by-step explanation:

C. $6010, I plugged the information into a simple compound  interest calculator.

Answer:

Howard bought a total of  4.5 + 1  =  5.5  pounds of jellybeans.

At  0.80 x 5.5  =  $4.40.

Answer:

A triangle

Step-by-step explanation:

Answer:

126,628

Step-by-step explanation:

125,000+4,000+3,200-5,000-572

Net worth is your dollar amount in assets minus liabilities, so debts and loans, in total the net worth is $126,628

Answer:

c

Step-by-step explanation:

hope it helps

Answer:

A is the answer!

Because that's reduced of 16/30

Answer:

43

Step-by-step explanation:

xulxlydlysktstaj4a4uajtajrajra

Answer:

It should be B!

Step-by-step explanation:

The graph looks small and on the left second quadrant

Answer:

Its b

Step-by-step explanation:

Just got it right on edge

Answer:

Answer:[tex] \huge\mathfrak\pink{S} \huge\mathfrak\purple{o} \huge\mathfrak\blue{l} \huge\mathfrak\red{u} \huge\mathfrak\green{t} \huge\mathfrak\pink{i}\huge\mathfrak\purple{o}\huge\mathfrak\red{n}\huge\mathfrak\orange{➔}\ [/tex] Pythagoras law:h²=p²+b²

needed to apply

4²+8²=12²

80≠144 not a right angled triangle

again

2²+√5²=3²

9=9/

side are a right angled triangle

again

2²+2²=(√8)²

4+4=8

8=8

side are a right angled triangle

Answer:

d. is ur answer

Step-by-step explanation:

Solution :

[tex]$p = \frac{28}{30}$[/tex]

  = 0.93

Given :

[tex]$a=0.05$[/tex]

[tex]$z(0.025)=$[/tex] [tex]$1.96$[/tex]   (from standard normal table)

So the lower bound is

[tex]$=p+z\times \sqrt{p \times \frac{1-p}{n}}$[/tex]

[tex]$=0.7+0.93\times \sqrt{0.7 \times \frac{1-0.7}{30}}$[/tex]

= 1.63 + 0.083

[tex]$=1.73$[/tex]

Answer:

x = 1

Step-by-step explanation:

523 x = 523                                                                                                                Divide each term in  523 x = 523  by  523 . 523 x 523 = 523  523

Cancel the common factor of  523 .

Tap for more steps... x = 523  523

Divide   523   by  523 . x = 1                                                                                               May I please have a Brainliest please rate this too and like!  

Answer:

number 3

Step-by-step explanation:

thats my calcue

Answer:

B  

Step-by-step explanation:

i just think it is because you would not survey anyone that was not in the science class

Answer:

well I can see not see the graph so for this the + whatever is the y intercept which means when the line goes through the y axis and with the X find a point that is at the tip of a square then count up or down and if you count up and over it is positive and down and over it negative if i cann the graph I would love to help you.