What are the pairs of vertical angles?​

Answer:

88.8%

Step-by-step explanation:

1.) 30-18= 12 which is the number of member that had an average of 84

2.)Then multiply  12 times 84 = 1008

3.) You multiply 18 by 92 which equals 1656

4.)Add 1008 and 1656 together  and get 2664.

5.)Divide 2664 / 30 and you get the average of 88.8

Hope this helps :)

plz brainly & like

Answer:

88.8%

Step-by-step explanation:

Answer:

For the First

a. True

b. false

c. True

d.false

Second

a. d and h or a and e

b. d and g or c and e

c.d and f or c and h

d. a anf d or g and f

Answer:

A

Step-by-step explanation:a

hope this helps with the work

3(4x^ + 5x -6) factor out common

term 3

(4x^2 + 5x - 6)

(4x^2 - 3x) + (8x -6)

factor out x from 4x^2 -3x:. x(4x - 3)

factor out 2 from 8x - 6: 2(4x -3)

x(4x - 3) + 2(4x - 3)

factor out common term 4x - 3

(4x-3) (x + 2)

3(4x -3) (x+2)

Answer:

1) 3(x+2)(4x-3)

Step-by-step explanation:

Answer: an acute triangle

Step-by-step explanation:

All of the angles are less than 90 degrees.

Answer:

9996

Step-by-step explanation:

Answer:

2.68 for 10oz= 37 each nd

3.48 for 14 oz= 40

Step-by-step explanation:

its something like that

Answer:

Step-by-step explanation:

110=4t+90(being vertically opposite angles)

110-90=4t

20/4=t

5=t

Answer:

Hello! answer: t = 5 degrees

Step-by-step explanation:

these are vertical angles meaning they will have the same measure! 4 × 5 = 20 and 20 + 90 = 110 therefore t = 5 HOPE THAT HELPS!

Answer:

49

Step-by-step explanation:

see the image below:)

Question:

Plot two points that are 8 units from Point B and also share the same x-coordinate as Point B

See attachment for grid

Answer:

See attachment for plot

Step-by-step explanation:

See comment for complete question

From the attached image, we have:

[tex]B = (-6,0)[/tex]

Required

2 points that are 8 units away and on the same x coordinate

Let the two points be [tex]C\ and\ D[/tex]

The first condition is that; C and D must be on the same x coordinate as B.

So, we have:

C = (-6,_)

D = (-6,_)

8 units from B implies that we add or subtract 8 from the y coordinate of B.

So, we have:

[tex]C = (-6,0+8)[/tex]

[tex]D = (-6,0-8)[/tex]

[tex]C= (-6,8)[/tex]

[tex]D= (-6,-8)[/tex]

Answer:

11/320

Step-by-step explanation:

edge

The probability that the first student chosen is a senior and the second student chosen is a sophomore is equal to 11/320.

Probability is the likeliness of happening an event among all the events that are possible. It lies between 0and 1 and cannot be negative.

We have been given that the number of freshmen is 31, number of sophomores is 10, juniors is 17 and seniors be 22. Total number of persons be 31+10+17+22=80

let X denote person.

Probability that the first student is senior and second one is a sophomore=P(X=Senior)*P(X=Sophomore)

=22/80*10/80

=220/6400

=11/320

Hence the probability that the first student is senior and second one is a sophomore is 11/320.

Learn more about probability at https://brainly.com/question/24756209

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Answer:

(3x+1)(x+5)

Step-by-step explanation:

Sorry for my handwriting lol hope this makes sense

Answer:

hi

Step-by-step explanation:

84⁰+103⁰+120⁰=307⁰

360⁰-307⁰=53⁰

x is 53⁰

have a nice day

Answer:

x=53

Step-by-step explanation:

A quadrilateral has four sides, four vertices and its  interior angles that add to 360 degrees:.

360 -120-103-84-= x

360-307 = x

53 = x

Answer:

2/5

Step-by-step explanation:

Number of swans Claire can make in one minute = 1 ÷  21/2

convert 2 1/2 to an improper fraction

to convert to improper fraction, take the following steps :  

1. Multiply the whole number  by the denominator

2. Add the numerator to the answer gotten in the previous step

3. divide the number gotten in the previous step by the denominator

2 1/2 = 5/2

1 ÷ 5/2

1 x 2/5 = 2/5

Answer:

option C

Step-by-step explanation:

Answer:

x=15

Step-by-step explanation:

Use Pythagorean Theorem to solve for length x.

[tex]x^2=9^2+12^2[/tex]

[tex]x^2=81+144[/tex]

[tex]x^2=225[/tex]

[tex]\sqrt{x^{2}}=\sqrt{225}[/tex]

[tex]x=15[/tex]

The shortest distance between two points is a straight line.

Use the distance formula for points.

In the diagram, we are given two points:

(4,2) and (-3,0).

Let d = distance between the two points.

d = sqrt{(-3 -4)^2 + (0-2)^2}

d = sqrt{(-7)^2 + (-2)^2}

d = sqrt{49 + 4}

d = sqrt{53}

d = 2.2360679775

d = 2.2 miles

Answer:

4 1/2 inches

Step-by-step explanation:

if you have an area of 54 square inches. Then you divide 54 by 12 and get 4 and 1/2 square inches

Answer:

4.5

Step-by-step explanation:

12x=54 x=4.5

4.5×12=54

Answer:

p to the power of 12

Step-by-step explanation:

hope this helps!

The answer is

(p3)4=p?

p3×4=p12

[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]

Actually Welcome to the concept of Geometric Mean (leg) theorem.

So according to the rule, we know that, here altitude = h and left side is 6 and right side is 14 , so we get as,

==> altitude/left = right/altitude

==> h/6 = 14/h

==> h^2 = 14*6

==> h^2 = 84

2.) so now we apply the Pythagoras theorem in triangle ∆DCB

so we get as,

==> (14)^2 + h^2 = a^2

==> 196 + 84 = a^2

==> 280 = a^2

==> a = √280

==> after simplified => a = √70*4

==> a = 2√70 units

hence the correct answer is a => 2√70 units.

Answer:

go to school, do your work, you are only cheating yourself, not the school, or end up homeless

Step-by-step explanation:

Answer:

r = 24 m

Step-by-step explanation:

The area (A) of a circle is calculated as

A = πr² ( r is the radius )

Here A = 576π , then

πr² = 576π ( divide both sides by π )

r² = 576 ( take the square root of both sides )

r = [tex]\sqrt{576}[/tex] = 24

Answer:

I took the test, hope this helps

Step-by-step explanation:

Answer:

27.6 is the area

Step-by-step explanation:

Area of the given triangle is equals to [tex]27.6 in^{2}[/tex](round to nearest tenth).

" Triangle is defined as two dimensional geometrical shape with three vertices, three sides and three angles enclosed in it."  

Formula used

Pythagoras theorem

(Hypotenuse)² = (Base)² + (Height)²

Area of a right triangle = [tex]\frac{1}{2} \times b\times h[/tex]

[tex]b[/tex] represents the base of the triangle

[tex]h[/tex] represents the height of the triangle

According to the question,

In a given triangle,

Hypotenuse [tex]= 11in[/tex]

Height [tex]= 6in[/tex]

Substitute the value in Pythagoras theorem to get the measure of base,

[tex](11)^{2} = b^{2} + 6^{2}\\\\\implies b^{2}= 121 -36\\\\\implies b =\sqrt{85}[/tex]

Substitute the value in the formula to find area of a triangle,

Area of a triangle [tex]= \frac{1}{2}\times \sqrt{85} \times 6[/tex]

                              [tex]= \frac{1}{2} \times 9.22 \times 6\\\\= 9.22 \times 3\\\\= 27.66[/tex]

                              ≈ [tex]27.6in^{2}[/tex] ( round to nearest tenth)

Hence,  area of the given triangle is equals to [tex]27.6 in^{2}[/tex](round to nearest tenth).

Learn more about triangles here

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Let the no. added be x

= -211 + x = 195

= x = 195 + 211

= x = 406

The number should be added is 406..

Answer:

6598.2 in^2

Step-by-step explanation:

Given data

Diameter= 35in

Radius= d/2= 35/2= 17.5in

Height = 60cm

The expression for the curve surface area of a cylinder is

CSA=2πrh

substitute

CSA= 2*3.142*17.5*60

CSA= 6598.2 in^2

Hence the CSA is 6598.2 in^2

Answer:

which arc C what like i cant see the other letter

Step-by-step explanation: