. Add 91, 129, and 16, and then divide by 44

Answer:

Okay, just ask on here maybe

Answer:

average is equal to sum of x1 and x2

x1=||/2 and x2=2||

so,

average=||/2 + 2|| the whole thing divide by2

||= 22/7

then,

22/7÷2=22/14

2×22/7=44/7

(22/7+44/7)/2

66/7÷2

66/14=33/7

therefore average is 33/7

Answer:

A.

Lateral area (LA) = 324 cm²

Surface area = 432 cm²

Step-by-step explanation:

✔️Lateral area of the triangular prism = perimeter of the base (P) × height of prism (L)

Perimeter (P) = 9 + 12 + 15

Perimeter (P) = 36 cm

height of prism (L) = 9 cm

Lateral area (LA) = 36 × 9 = 324 cm²

✔️Surface area = bh + LA

b = 9 cm

h = 12 cm

LA = 324 cm²

Surface area = 9*12 + 324

= 108 + 324

Surface area = 432 cm²

Answer:

the answer is 35 mi

Step-by-step explanation:

28 squared = 784

21 squared = 441

784+441 = 1225

Square root of 1225 is 35

Carson = C

Hanford = H

Ridgewood = R

CR²=CH²+HR² <=>

<=> CR²=28²+21²=1225 <=> CR=√1225=35

Answer:

180°

Step-by-step explanation:

It will be answer ...............

Answer:

Scatterplot is attached below

Correlation Coefficient = 0.0973

Step-by-step explanation:

Bird Size: 14 18 14 10

Bird Behavior: 74 82 74 70

The Correlation Coefficient, R = 0.973 ; which gives a very strong positive correlation between variable, x bird size and y, Bird Behavior.

Answer:

1

Step-by-step explanation:

[tex]\frac{2}{3} *\frac{6}{7}[/tex] ÷ [tex]\frac{8}{14}[/tex]

= [tex]\frac{2}{3} *\frac{6}{7} *\frac{14}{8}[/tex]

=[tex]\frac{2}{3} *\frac{6}{7} *\frac{7}{4}[/tex]

=[tex]\frac{2*6*7}{3*7*4}[/tex]

=[tex]\frac{84}{84}[/tex]

=1

Answer:

Y=x/3 is the answer

Step-by-step explanation:

Hope this helps!!

Answer:

B.   B = 70.5° or B' = 109.5°

Step-by-step explanation:

(sin 45°)/13.5 = (sin B)/18

sin B = (18 * sin 45°)/13.5

sin B = 0.9428

B = sin^-1 0.9428

B = 70.5°

B' = 180° - 70.5°

B' = 109.5°

Answer:

[tex]c)\ 45^\circ[/tex]

Step-by-step explanation:

Given

A semicircle divided into 8 parts

Required

Angle that can be measured with the piece

First, we calculate the minimum angle that can be calculated.

[tex]\theta =\frac{Semi\ circle}{8}[/tex]

[tex]Semicircle = 180^\circ[/tex]

So, we have:

[tex]\theta =\frac{180^\circ}{8}[/tex]

[tex]\theta =22.5^\circ[/tex]

This implies that all angles that can be measured using the piece must be a multiple of 22.5 not greater than 180 degrees (i.e. not greater than the semicircle)

So, we have:

[tex]\theta =22.5^\circ,\ 45^\circ,\ 67.5^\circ,\ 90^\circ,\ 112.5^\circ,\ 135^\circ,\ 157.5^\circ,\ 180^\circ[/tex]

From the list of options, only 45 degrees appear in the possible values of [tex]\theta[/tex]

Hence:

[tex]\theta = 45^\circ[/tex]

Answer:

78.5%

Step-by-step explanation:

the percent of time the point will land in the square can be determined by dividing the area of the square by the area of the circle

A(circle) = 3.14(1)²

A(circle) = 3.14

A(square) = side squared

if radius of square is 1 inch then each side is 2 inches

A(square) = 2²

A(square) = 4 inches

3.14/4 = 78.5%

Answer:

c

Step-by-step explanation:

Answer:

B. 10

Step-by-step explanation:

4, 11, 6, 9, 23, 24, 6, 19

4, 6, 6, 9, 11, 19, 23, 24

9 + 11 = 20

20 ÷ 2 = 10

Answer:

x = 9.1

Step-by-step explanation:

Answer:

60º

Step-by-step explanation:

The angles are congruent

and are all 60º

Answer:

2x²–7x–2

Step-by-step explanation:

[tex] = 2 {x}^{2} - 11 - (7x - 9) \\ = 2 {x}^{2} - 7x - 2[/tex]

Answer:

34

Step-by-step explanation:

Answer:

34

Step-by-step explanation:

its the largest, positive number

Answer:83.3

Step-by-step explanation:

Answer:

Each question has only one correct answer and the student is equally likely to choose any of the four choices.

Answer:

0.125

Step-by-step explanation:

There are 8 possible given outcomes

1 of these is ABA

p = 1/8 = 0.125

Answer:

y= 2x-3

Step-by-step explanation:

to find the slope you use rise over run to get 2. to check to see the correct equation replace x with any of the x values in the chart and if you get the same y values as the chart then your equation is correct.

Answer:

you need to mutiply zero meana503 neary by 500

Answer:

D

Step-by-step explanation:

The answer is D because  a circle has at least a 360 degree and a 180 is a half circle.

Answer:

the answer is d

Step-by-step explanation:

Answer:

35

Step-by-step explanation:

The answer might be 7 i don't know

Answer:

w = 7 feet

Step-by-step explanation:

The area of the rectangle, 70 ft², is equal to the length, 10 ft, times the width, w.

So, to find w, we can divide the area by the length.

w = 70 / 10

w = 7

The width is equal to 7 feet.

We can check this by multiplying the given length by the width that we've calculated to see if the area is equal to 70 feet².

10 · 7 = A

70 = A

Because the area we found is equal to the given area, our calculations are correct.

I hope this helps ^^

Good luck n.n

Answer:

2278

Step-by-step explanation:

Answer:

E. y - 4 = 6(x+2) is the answer

slope:

m = -8-4/-4+2 = 6

Formula:

y - ys1 = m(x - xs1)

hope this helps!

Step-by-step explanation:

x = 10°

y = 112°

Step-by-step explanation:

From the definition of supplementary angles,

68° + y = 180° ---> y = 180° - 68° = 112°

From the definition of vertical angles,

(4x - 2) + 30 = 68

4x - 2 = 68 - 30 = 38

4x = 40

x = 10

Answer:

y+68=180(being straight angle)

y=180-68

y=112

4x-2=30

4x=28

x=7