The box and whisker plot shows the test scores of
23 students in a class.
Use the box and whisker plot
to answer the question.
Student Test Scores
What was the highest score
that a student got on the
test?
+
40
30
50
60
70
80
90
100
A. 90
B. 38
Student Test Scores:
38, 61, 62, 66, 68, 68, 72, 75, 75, 75, 78, 80, 82,
84, 88, 88, 88, 88, 90, 92, 94, 96, 100
C. 88
D. 100

9514 1404 393

Answer:

  (x +6)^2 +(y -4)^2 = 36

Step-by-step explanation:

The center is (-6, 4) and the radius is 6. Putting those into the standard form equation, you have ...

  (x -h)^2 +(y -k)^2 = r^2 . . . . . . center (h, k), radius r

  (x -(-6))^2 +(y -4)^2 = 6^2 . . . . numbers filled in

  (x +6)^2 +(y -4)^2 = 36 . . . . . . cleaned up a bit

Answer:

(x + 6)

(y - 4)

(36)

Step-by-step explanation:

Hope this helps

Answer:

160yds²

Step-by-step explanation:

A = ((a + b) ÷ 2) × h

A = ((19 + 13) ÷ 2) × 10 = 160

good luck, i hope this helps :)

Answer:

204

Step-by-step explanation:

The area of the top triangle = 5*12/2 =                        30

The area of the bottom triangle =                                30

The hypotenuse of the top triangle is

5^2 + 12^2 = hypotenuse^2

25 + 144 = hypotenuse^2

169 = hypotenuse squared.

hypotenuse = sqrt(169)

hypotenuse = 13

Now the back face = 13 * 8 =                                       104

The area of the left side rectangular  face = 5*8 =     40

The total area = 30 + 30 + 104 + 40 =                        204

Answer:

[tex]2.5h = 3g[/tex]

Step-by-step explanation:

Given

[tex]Sugar = 2\frac{1}{2}\ cups[/tex]

[tex]Bars = 3\ pans[/tex]

Required

Determine the equation for h pans and g cups

We have that:

[tex]Sugar = g[/tex]

[tex]Bars = h[/tex]

To do this, we make use of the following equivalent ratios.

[tex]Bars : Sugar = Bars : Sugar[/tex]

So, we have:

[tex]3 : 2\frac{1}{2} = h : g[/tex]

Express fraction as decimal

[tex]3 : 2.5 = h : g[/tex]

Express as fraction

[tex]\frac{3}{2.5} = \frac{h}{g}[/tex]

Cross multiply

[tex]2.5h = 3g[/tex]

No options were given. So, I will stop here

Answer:

As radius=3

area=pie×r^2

=28.274

Answer:

,.........................................

Answer:

The median of a list of numbers is the center number when you order the numbers from least to greatest.

Since there are 9 numbers; the center number is the fifth number. Four numbers below and four numbers above. Median is 4.44 and the mean or average is 4.09.

Step-by-step explanation:

List in order from least to greatest

(3.25, 3.25, 3.66, 3.83)  4.44  ( 4.52, 4.57, 4.69, 4.74) Notice 4 numbers below 4.44 are lower and 4 numbers above 4.44 are higher.  So the median number is 4.44

For the mean you add all the number and divide the sum by the number of numbers you have. We know you have 9 numbers from the first part. So, add the numbers from the list (3.25 +3.25+ 3.66 + 3.83 + 4.44 + 4.52 + 4.47 + 4.69 + 4.74)  = 36.85  Then divide by 9 = 4.09

Answer:

C

Step-by-step explanation:

Polynomials should consist of only non-negative integer powers of x. Thus B and D are definitely not. It might be possible to simplify A into something that looks like a polynomial, but it’s a bit difficult. If you just need to choose one, then C is definitely a good choice.

My incomplete attempt of factorizing A:

[tex]\frac{x^5(x^6-4)}{x^5(x^{-5}+1)} = \frac{x^5}{1+x^5}(x^3+2)(x^3-2)[/tex]

Answer:

Step-by-step explanation:

Convert both mixed numbers to improper fractions

5 1/4 = (20 + 1)/4 = 21/4

5 2/5 = (25 + 2)/5 = 27/5

Write   21/4 * 27/5 as the new number sentence

Multiply 21 * 27 and 4*5

Divide 567 by 20  I don't see the answer clearly stated. but the answer is

28 7/20

This is a very good question to have at your finger tips. No doubt it will show up on a test at some point. Make sure you understand the steps.

Answer:

15.2726

Step-by-step explanation:

so you figure out how much individual box weighs by dividing 24 by 11, which equals 2.1818. Then you times what you figured out what a single art project weighs (2.1818) by seven, and that gets you 15.2726

Answer:

15.27 ≅ 15 pounds if I'm not wrong :(

Step-by-step explanation:

11 projects : 24 pounds

7 projects : x pounds

x = (24 × 7) ÷ 11 = 15.27

Answer:

X=1

Step-by-step explanation:

Answer:

1.point-slope

2.slope

Step-by-step explanation:

Answer:

x = 15

Step-by-step explanation:

Simplifying

3x + (8x + 15) = 180

Reorder the terms:

3x + (15 + 8x) = 180

Remove parenthesis around (15 + 8x)

3x + 15 + 8x = 180

Reorder the terms:

15 + 3x + 8x = 180

Combine like terms: 3x + 8x = 11x

15 + 11x = 180

Solving

15 + 11x = 180

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-15' to each side of the equation.

15 + -15 + 11x = 180 + -15

Combine like terms: 15 + -15 = 0

0 + 11x = 180 + -15

11x = 180 + -15

Combine like terms: 180 + -15 = 165

11x = 165

Divide each side by '11'.

x = 15

Simplifying

x = 15

Answer:

x=15  Hope this helps :)

Step-by-step explanation:

Answer:

His rate is

[tex].0243[/tex]

The money he earned last week is 340

Answer:

120 degrees

Step-by-step explanation:

Answer:

0.01 (B:  unlikely)

Step-by-step explanation:

2 out of the 20 pens are red.  Thus, the probability of selecting a red pen is 2/20, or 0.01 (B:  unlikely)

Answer:

its the one on the bottom

Step-by-step explanation:

Answer:

graph{x [-10, 10, -5, 5]}

Step-by-step explanation:

Answer:

(4,6)

Step-by-step explanation:

i used a ca lC uLator

Answer:

y=-8

Step-by-step explanation:

-8y-16=48

    +16+16

-8y=64

y=-8

Answer:

y=-8

Step-by-step explanation:

-4(2y+4)=48

2y+4=-12

y+2=-6

y=-8

-4(2(-8)+4)=48

48=48

Answer:

24 and 6 are the 2 numbers

Step-by-step explanation:

let the 2 numbers be x and y , then

x + y = 30 → (1)

y = 4x → (2) [ one number is 4 times the other ]

Substitute y = 4x into (1)

x + 4x = 30

5x = 30 ( divide both sides by 5 )

x = 6

Substitute x = 6 into (2)

y = 4 × 6 = 24

The 2 numbers are 24 and 6

Answer:

the answer to this question is a⁵/c²

Answer:

the answer to this question is a⁵/c²

the total no of population=1650

13:17 first add the two numbers 13+17=30

then 13/30×y =715 , i make 13 at the numerator because it's males ratio

after that 30/13×13/30y =715 ×30/13

y =715×30/13

y =1650

after u find the total no it's simple to find the no of females

17/30×1650=935

Answer:

there's no problem to solve...could you write the problem?

Step-by-step explanation:

So the way you do this is if it says 'Find AC' and on the angle you see different letters connect then on the lines and name the angle

More that 90°= Obtuse

90° angle= 90° angle

Less than a 90° angle= isosolines angle

Answer:

x = 14000

Step-by-step explanation:

98 is 0.7​% of x​ number.

According to the question,

[tex]0.7\%\ of\ x=98\\\\x=\dfrac{98}{0.7\%}\\\\x=\dfrac{98}{\dfrac{0.7}{100}}\\\\=\dfrac{98\times 100}{0.7}\\\\=14000[/tex]

So, 0.7% of 14000  is equal to 98. Hence, this is the required solution.

Answer:

Step-by-step explanation:

y - 13 = -2(x + 7)

y - 13 = -2x - 14

y = -2x - 1