Mathematics High School

3x+18x+5x-2=180
what is the angle measurement for:
3x,18x,and 5x,-2?
​

Answers

Answer 1

Answer:

3x = -18 (x = -6)

18x = 108 (x = 11)

5x = 90 (x = 18)

Step-by-step explanation:

Related Questions

write an equivalent fraction for each whole

Answers

Answer:

If the numerator is divisible by the denominator, the fraction is equivalent to a whole number. In other words, if you can divide the numerator by the denominator without any remainder, the fraction is equivalent to a whole number.

Step-by-step explanation:

explain step by step ​

Answers

Answer:

D

Step-by-step explanation:

(54-4)(54+4)
(54)^2 -54(4) +54(4) -(4)^2
54^2+0-4^2
54^2-4^2
D is the answer

Determine the relationship between the two triangles and whether or not they can be
proven to be congruent.
The two triangles are related by
, so the triangles

Answers

Answer:

congruent by side angle side so the triangle is congruent

is this an exponential function?

Answers

Answer:

I believe so! good luck!

Step-by-step explanation:

What is the difference (2 x minus 3) minus (x minus 1)?
x minus 4
x minus 2
x + 2
x + 4

Answers

Answer:

x - 2

Step-by-step explanation:

x minus 2

glad I helped

Answer:

x-2

Step-by-step explanation:

help a sister out please!​

Answers

Answer:

it would be 8 because it is a parallelogram and they are parallel to each other

Step-by-step explanation:

CD=AB

Help me pleaseeeeeeeeeeeee

Answers

Answer:

44,10

Step-by-step explanation:

I think this is the answer

Answer:

$44.10

Step-by-step explanation:

tip = 35 x .20 = 7.00

tax = 35 x .06 = 2.10

9.10 + 35.00 = 44.10

What is the value of y ?

Answers

Answer:

y=4

Step-by-step explanation:

because this is an equilateral triangle, this means that all the size of the lengths is equal this means that,

2y+5 = 4y-3

(add 3 for both sides)

2y+8 = 4y

(subtract 2y for both sides)

8 = 2y

(divide by 2 for both sides)

4 = y

so,

y=4

I give crown :---))))

Answers

Answer:

44 I think

Step-by-step explanation:

um if it's wrong sorry

Can someone help? Ill do brainliest, Im trying to get my grades up- <33

Answers

Answer: The length of the hypotenuse (c) is 5

Step-by-step explanation:

Use the Pythagorean Theorem

a² + b² = c²

a & b are the legs (b is the base)

c = hypotenuse

a = 4

b = 3

a² + b² = c²

4² + 3² = c²

16 + 9 = c²

25 = c²

√c² = √25

c = 5

a^2 + b^2 =C^2
3^2 +4^2= c^2
9+16=25^2

Show
that
[tex] \sqrt{5} [/tex]
is irrational​

Answers

Suppose that √5 = ab where ab is in reduced form. Thus 5 = a2b2 and 5b2 = a2. ... Since there is no integer that is both even and odd, we have reached a contradiction and √5 is irrational.

Solve for w

-w + 181 = 128

w = ____

Answers

w = -53
when you add negative numbers its basically subtracting

What is the slope of the line on the graph?​

Answers

Answer:

5

Step-by-step explanation:

the slope is the change in y divided by the change in x

as y goes up 5 x goes up 1

5/1=5 so the slope is 5

Answer:

6

Step-by-step explanation:

To find the slope you use rise over run.

Count how far each of the dots are from each other and you should get 6. That is your rise. See how far it goes to the right or left and you should get 1, which is your run.

Since it is rise over run, it would be 6/1, which makes your answer 6

Please help, I will mark you brianliest!
How do the lengths of the sides compare in the triangle below?

Answers

Answer:

60. its an equalateral, they all add up to 180

Step-by-step explanation:

Anya had 4 pounds of bananas and 3 1/2 pounds of apples. If she have 1/4 of her bananas to James, how many pounds of bananas does she have left

Answers

Answer:

3 3/4 pound of bananas

hope this helps

grrrr i have no idea what this unit is talking about please help

Answers

Answer:

SSS Triangle Congruence.

Which number line shows the solution to the inequality
4x + 5 2 9?
A
HT
-4-2 0 2 4
B
HITH
--4-2 0 2 4
c
HHHHHH
-4-2 0 2 4
HHHHH
-4-2 0 2 4

Answers

The answer is c. So the alb

Which measurement is closest to the volume of the sphere in cubic inches ?

Answers

D is the answer !!!!

A sphere is a three-dimensional figure where the volume is given as:

The volume of a sphere = 4/3 πr³

The volume of the sphere is 3754.7 m³.

The measurement closest to the volume of the sphere is 3431.4 m³

Option B is the correct answer.

What is a sphere?

It is a three-dimensional figure where the volume is given as:

The volume of a sphere = 4/3 πr³

Example:

The volume of a sphere with a radius of 2 cm is 32π/3.

We have,

The radius of the sphere = 8 m

Now,

The volume of the sphere.

= 4/3 x π x r³

= 4/3 x 22/7 x 8 x 8 x 8

= 3754.7 m³

This is closest to the 3431.4 m³

Thus,

The volume of the sphere is 3754.7 m³.

The measurement closest to the volume of the sphere is 3431.4 m³

Option B is the correct answer.

Learn more about spheres here:

https://brainly.com/question/12390313

#SPJ6

what is the slope and y-intercept of y=2x-3

Answers

Answer:

slope=2x, y-intercept=-3

Step-by-step explanation:

When in slope intercept, the slope (m) is always the x (and whatever number is in front of it), and the y-intercept (b) is at the end of the equation.

expand 2x(5x-2)
answer needed asap

Answers

Answer:

10[tex]x^{2}[/tex] - 4x

Step-by-step explanation:

Answer:

10x^2-4x

Step-by-step explanation:

A ladder needs to reach a second-story window that is 15 feet above the ground and make an angle with the ground of 71°. How far out from the building does the base of the ladder need to be positioned? Round your answer to the nearest tenth.


The base of the ladder needs to be ______ feet away from the wall.

Answers

Answer:

5.2 feet

Step-by-step explanation:

It helps if you can make a drawing.

You are looking for the adjacent side of the 71° angle in a right triangle and 15 is the opposite side of the angle.

Let x = the distance from the building to the base of the ladder

Tan 71 = 15/x

xtan71 = 15

x = 15/tan 71 = 5.2 feet

10 + what equals -6.2





PLEASE HELP ME ASAP!!!!!!!!!!!!;))

Answers

let “what” be represented by x:
10 + x = -6.2

subtract 10 on both sides to get:
x = -16.2

your answer is -16.2! hope this helps!

Please help me out!!!

Answers

I need a better picture to understand

What is the horizontal asymptote

Answers

Horizontal asymptotes are horizontal lines the graph approaches.

hope this helps :))
Horizontal asymptotes are horizontal lines the graph approaches. Horizontal Asymptotes CAN be crossed. ... If the degree (the largest exponent) of the denominator is bigger than the degree of the numerator, the horizontal asymptote is the x-axis (y = 0).

Please help me with this first answer gets brainliest

Answers

Answer:

multiply both sides by 17

your supposed to do the opposite of the symbol given

Step-by-step explanation:

HELP PLEASE
Which of the following is closest to the circumference of a circle whose radius is 21 m?
7 m
66 m
132 m
33 m

Answers

Answer: 66

Step-by-step explanation: C=rx3x2 C=21x3x2= 66

is it true that In Math, an expression does not use a equal sign. (=)

Answers

Answer:

this is true

Step-by-step explanation:

not every expression equation uses an equal sign in the question

Need help ASAP please!

Answers

The zeros are 0 and 2/5

Add these two expressions. (–45t + 53s) and (–3 – 75s + 2t) 65t + 415s – 3 –145t – 115s – 3 –115t + 113s – 3 115t – 415s + 2

Answers

Answer:

- 43t - 22s - 3

Step-by-step explanation:

(–45t + 53s) + (–3 – 75s + 2t)

Opening the brackets

-45t + 53s -3 - 75s + 2t

Collecting like terms

-45t + 2t + 53s - 75s -3

Simplify the expression

-43t -22s - 3

best anwser gets brainlist ty show work​

Answers

Answer:

[tex]36b^{6}[/tex]

Step-by-step explanation:

Using exponential rules, this simplifies to [tex]6^{2} \cdot b^{3\cdot2} = 36b^{6}[/tex].

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