Mathematics High School

Find the measurement of the exterior

A. 100°
B. 15°
C. 145°
D. 35°

Find The Measurement Of The Exterior A. 100B. 15C. 145D. 35

Answers

Answer 1

Answer:

C

Step-by-step explanation:

(180- 80+65 = 35) sum of the angle in a triangle.

to get the exterior angle

180 - 35 = 145 (sum of angle on a straight line is 180)

Answer 2

...C. 145° on Ap3x.....

Related Questions

what is 20.907x0.0004

Answers

Answer:

0.0083628

Step-by-step explanation:

Here is the answer

Can someone please help with this probleme?

Answers

Answer:

5.2m squared

Step-by-step explanation:

Split into 2, the left part has 4x2/2 whjichis 2 then on the right side it is 1.6x2 which is  3.2, add those together, you get 5.2

if you multiply its 12, 8

if you add it its 7, 6

i dont know which one it is tho

factorise a x + b x minus A Y minus b y​

Answers

x(a+b)-y(a+b)
*factor out (a+b)*
=(a+b)(x-y)

how manyinches are equal to 18ft​

Answers

Answer:

216 inches.

Step-by-step explanation:

There are 12 inches in a foot.

Simplify
5 x 5^2
leaving your answer in index form.

Answers

Answer:

5^3

Step-by-step explanation:

5 x 5^2 = 5^3

Answer: 5^3

Step-by-step explanation: hope this help

Solve 2(x + 1) = 2x + 2.

All real numbers
No solution
0
1

Answers

Answer:

All real numbers

All real numbers :))

Please find the measure of each angle in the degrees!

Answers

Answer:

A》39°

B》91°

C》59°

Step-by-step explanation:

hope it helps

have a great day!!

degrees degrees degrees

PLEASE HELP!
(I know its not math, stop hatin!)
(If a human and a dog were the same)

Answers

Answer:

1st one

Step-by-step explanation

I have NEVER in my life seen a dog with pants on its back legs, only on both so yeah.

Find the perimeter of the rectangle below.
5x2 - 6
2x2

Answers

The answer Is 4! Good luck

Select each expression that is equivalent to 18x + 3.

Answers

Answer:

3(6x + 1)

Step-by-step explanation:

3(6x + 1) =

18x + 3

7) cos C
А
29
21
В
с
20
Trigonometric ratio

Answers

Answer:

c.20

Step-by-step explanation:

Bret works for a printing company. He buys 5 packs of card. Each pack of card costs £14.06 How much money does Bret pay in total for the packs of card? Use the correct money format

Answers

Multiply 5 and £14.06 to get £70.30 this is your answer

Help me
How many countries does Bollywood have?


Group of answer choices


A.Between 5,000-10,000


B. Over 25,000


C. Between 0-100


D. Between 50,000-100,000

Answers

I think it is A hope I’m right

a gas station is offering a 3 for 5 sale on canned lemonade 12 packs with this sale how much would each 12 pack of canned lemonade cost?

Answers

Answer:

gngngnggngngngngngngngngn

Step-by-step explanation:

gngngngngngggngngngngngngngngngngn

Your question is very confusing since their is no punctuation, but I think the correct answer is $1.67 per 12 pack:)


PLZZZZ HELPPPP (25 points)
a =
4
6
9

Answers

Answer:9

Step-by-step explanation:

9. Jsjsjsjdsjnsjskdkd

Help please
Determine whether the given function k (x) = 0.75* represents exponential growth or exponential decay.
The function k (x) = 0.75% represent

Answers

75%is the answer for the problem

PLEASE HELP I HAVE TO SUBMIT IN AN HOUR

Answers

The answer is 3x - 1

                                                                 

A rectangle of length 14 cm and breadth 7 cm is folded into a right circular cylinder. How many revolutions does the cylinder need to make to cover an area of 784 sq.Cm

Answers

Answer:

n = 8

Step-by-step explanation:

Given that,

Length and breadth of a rectangle are 14 cm and 7 cm.

The area of rectangle is given by :

[tex]A=l\times b\\\\A=14\times 7\\A=98\ cm^2[/tex]

Let n be the number of revolutions the cylinder need to make to cover an area of 784 sq.cm.

So,

[tex]n=\dfrac{784}{98}\\\\n=8[/tex]

Hence, there are 8 revolutions.

Solve the quadratic equation 3x² + 2x - = 0

Answers

Answer:

first try taking the common

Step-by-step explanation:

x(3x+2)=0

3x=-2

x=-2/3

Answer:

x = - [tex]\frac{2}{3}[/tex] , x = 0

Step-by-step explanation:

Given

3x² + 2x = 0 ← factor out x from each term

x(3x + 2) = 0

Equate each factor to zero and solve for x

x = 0

3x + 2 = 0 ⇒ 3x = - 2 ⇒ x = - [tex]\frac{2}{3}[/tex]

help.. again please tysm :)

Answers

Answer:

No Solutions

Step-by-step explanation:

The two points are (3,2) and (-2,-2)

Slope is y change over x change.

So... -2-2 over -2-3 equals to -3-(-2) over -2-(-2).

That is -3+2 over -2+2 which is -2 over 0.

You can't divide by zero so the slope is "NoSolutions"

Hope this helps :)

guys, determine the equation of each line, given the information below:
Passing through the points D(2, 3) and E(-2, -4)

Answers

Answer:

The equation is;

4y = 7x + 2

Step-by-step explanation:

The general equation of a straight line is;

y = mx + b

where m is the slope and b is the y-intercept

m = (y2-y1)/(x2-x1)

(x1,y1) = (2,3)

(x2,y2) = (-2,-4)

m = (-4-3)/(-2-2) = -7/-4 = 7/4

So we have the equation as;

y = 7x/4 + b

To

get the value of b, we will substitute any of the points (let us use 2,3)

We simply substitute 2 for x and 3 for y

We have this as:

3= 7(2)/4 + b

3 = 7/2 + b

b = 3-7/2 = -1/2

So we have the equation as;

y = 7x/4 + 1/2

multiply through by 4

4y = 7x + 2

Casey bought a 100 pound bag of dog food for his dogs. Casey gave them the same amount of dog food each week. The dog food lasted 8 weeks How much dog food did Casey give his dogs each week? Give the answer as a fraction or mixed number​

Answers

12.5 pounds

100 pounds / 8 = 12.5 pounds

IF |X+5| = 14, THEN X =? PLEASE HURRY DUE BY 11:00

Answers

Answer:

x=9,−19

hope this is fast enough

Answer:

I think X=9

Hope this helps :)

Find the center and the radius of the circle with endpoints (−1, −1), (−25, −11) . Round to the nearest tenth if necessary.

Answers

Answer:

Center- (-13, -6)

Radius = 12 units

Step-by-step explanation:

The radius is gotten by first taking the distance between the point using the distance formula

D = √(-11+1)²+(-25+1)²

D = √(-10)²+(-24)²

D = √100 + 576

D = √676

D = 26

This gives the diameter of the circle

Radius = diameter/2

radius = 26/2

Radius = 12

The center of the circle is the midpoint of the coordinate

X = x1+x2/2 and Y = y1+y2/2

X = -1 - 25/2

X = -26/2

X = -13

Y = -1 - 11/2

Y = -12/2

Y  = -6

Hence the center is at (-13, -6)

HELPPPPPP!!!

find each missing length. give all answers in the simplest radical form.

Answers

Answer:

45°

Step-by-step explanation:

the sum of angles in a triangle is equal 180°

we have been given that one angle equals yo 90° and the other equals to 45°

let "?" be the unknown angle

====> 180° = 90° + 45° +?

? = 180° - (90° + 45°)

? = 180° - 135°

? = 45°

pls halp
Which of the following would be the correct formula for determining the volume of the cone shown below?

Answers

1/3 (4^2) 5 = V (the first one!)

Can someone solve this please? (Radical Form)

Answers

Step-by-step explanation:

16+48=68 that's it good luck

Hiiiooo! Can someone please help me❤️❤️❤️ :D

Answers

Answer:

wassup baby, whas the insta?

solve for x.
(9x+23)
x=​

Answers

Answer:

Step-by-step explanation:

9x2+23x

1. Tom has a circular clock with a circumference of 39.88 inches. What is the radius of Tom's clock, to the nearest hundredth of an inch?

Answers

Answer:

40

Step-by-step explanation:

round the last 8 to nine then do that to the other nine and do that once more

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