calculate the size of unknown angles​

Calculate The Size Of Unknown Angles

Answers

Answer 1

Hi! I'm happy to help!

We know that 2y=150, so we can divide both sides by 2 to find the angle of y

2y=150°

÷2  ÷2

y=75°

So, y=75°.

I hope this was helpful, keep learning! :D


Related Questions

can someone help me with this please

Answers

Answer:

7.5

plss mark brainliestt

Step-by-step explanation:

5×1.5=7.5

if u dilate or enlarge something by a scale factor bigger than 1,then it gets larger

Subtraction with Real Numbers (I need the equation on how to solve the answer)

-3-(-8)=

Answers

Answer:

5

Step-by-step explanation:

Given:

- 3 - (- 8)

Remember two subsequent negatives turn to positive:

- 3 + 8 = 8 - 3 = 5

Answer:

5

Step-by-step explanation:

[tex] - 3 - ( - 8)[/tex]

Remove the parentheses:

[tex] - 3 + 8[/tex]

= 5

Hey, how has day been going so for just want to know

Answers

Answer:

Its been bad Been having realllll Bad period Cramps srry if that was TMI but besides that not bad

Step-by-step explanation:

How about you?

Solve for x. -3(x+n)=x

Answers

Answer:

x = 3/4 n

Step-by-step explanation:

-3(x+n)=x

Distribute

-3x-3n = x

Add 3x to each side

-3x-3n+3x= x+3x

3n = 4x

Divide by 4

3/4n = 3x/3

3/4 n = x

Which expression is equivalent to the given expression?
-2.12 + 80 - 9 + 4r + 712 + 2
A.-912 – 12r + 11
B. 5x2 + 12r-7
C. -9x2 + 4x – 7
D. -5.2 + 4x + 11

Answers

Answer:

912-12r+11

don't worry

13x - 2 (8 + 5x) = 12 - 11x

A) -4/7
B) 28/29
C) 2
D) 4

Answers

Answer:

[tex]13 x - 2(8 + 5x) = 12 - 11x \\ 13x - 16 - 10x = 12 - 11x \\ x \: terms \: togather \\ 13x + 11x - 10x = 12 + 16 \\ 14x = 28 \\ x = \frac{28}{14} = 2 \\ thank \: you[/tex]

Answer:

x=2

option c.

Step-by-step explanation:

13x - 2 (8 + 5x) = 12 - 11x13x-16-10x=12-11x13x-10x-16=12-11x3x-16=12-11x3x+11x=12+1614x=28x=28/14x=2

Hence, option c. is the correct answer

What are the repeating digits in a small scoop of repeating digits in the decimal equivalent of the fraction shown below 1111/999

Answers

Let x = 1111/999. Then

999x = 1111

1000x - x = 1111

Clearly 1 < x < 2, and x must have a repeating pattern of 3 digits immediately after the decimal point. So we can write

x = 1.abcabcabc

Then

1000x = 1abc.abcabcabc

and

1000x - x = 1abc.abcabcabc… - 1.abcabcabc

999x = 1abc - 1

x = (1abc - 1)/999

Now,

1abc - 1 = 1000 + 100a + 10b + c - 1

and

1111 = 1000 + 100 + 10 + 1

which means a = b = 1 and c = 2.

So we have

1111/999 = 1.112112112…

I don’t understand what the rule is fit this and how to get it.

Answers

It’s like some type of math form or sum

Làm ơn hãy giúp tôi
(a+b)²
(a-b)²

Answers

Answer:

[tex](a + b) ^{2} = {a}^{2} + 2ab + {b}^{2} \\ (a - b) ^{2} = {a {}^{2} - 2ab + {b}}^{2} [/tex]

Step-by-step explanation:

hopethe answer helped you :)

Answer:

(a+b)² = a²+2ab+b²

(a-b)² = a²-2ab+b²

Step-by-step explanation:

Determine the domain and range of:​

Answers

Answer:

Domain and Range both All Real Numbers

-19 = x - 19

heyyy i need some help again :)

Answers

Answer:

[tex] - 19 = x - 19 \\ x = - 19 + 19 \\ x = 0 \\ thank \: you[/tex]

Answer:

x = 0

Step-by-step explanation:

-19 = x - 19

Add 19 to both 19’s

0 = x

x = 0

Help please asap.. I don’t understand..

Answers

Answer:

5.5

Step-by-step explanation:

|2-x|>|2x-1|


tolong sertakan cara pertidaksamaan nilai mutlak kak​

Answers

Answer:

a

Step-by-step explanation:

A fraction is shown.
13/8
What is the decimal form of the fraction?
O 0.625
O 0.652
O 1.625
O 1.652

Answers

Answer:

1.625.

Step-by-step explanation:

13/8 = 1 5/8

= 1 +  0.625

= 1.625.

1.625 is the answer

Simplify.
Rewrite the expression in the form b".
6^-2/6^4

Answers

Answer:

Step-by-step explanation:

[tex]\dfrac{a^{m}}{a^{n}}=a^{m-n}\\\\\\\dfrac{6^{-2}}{6^{4}}=a^{-2-4}=6^{-6}[/tex]

Joshua has $500 to spend at a bicycle store for some new gear and biking outfits. Assume all prices listed include tax.
He buys a new bicycle for $306.11.
He buys 4 bicycle reflectors for $7.06 each and a pair of bike gloves for $17.67.
He plans to spend some or all of the money he has left to buy new biking outfits for $42.28 each.

Write and solve an inequality which can be used to determine oo, the number of outfits Joshua can purchase while staying within his budget.

Answers

Answer: 12

Step-by-step explanation:

Answer:

Inequality: 42.28o + 352.02 ≤ 500

Answer: o ≤ 3.5

Step-by-step explanation:

Have a good day :)

example: The sum of 2x and 9 = (2x + 9)

1) The sum of three times a number, x, and 12

2) The sum of 5z and a number, n.

3) The sum of 5z and a number n, decreased by 35.

4) The sum of a number x, and 4, and 7

5) The sum of a number z, and 9 and 18

Answers

Answer:

Step-by-step explanation:

1) 3x  + 12

2) 5z + n

3) 5z + (n-35)

4) x + 4 + 7

5) z + 9 + 18

X ÷ 0.25 = 0 um... Ya pls help...

Answers

Answer:

X = 0

Step-by-step explanation:

HELP FAST PLEASE (First answer gets brainliest!!!)
Solve for x:

Answers

Hello here's ur answer ⤴️

Step-by-step explanation:

hope it helps

Answer:

x = 0.4

Step-by-step explanation:

[tex] \frac{2}{3} + \frac{1}{3} x = 2x \\ = > \frac{2}{3} + \frac{x}{3} = 2x \\ = > \frac{2 + x}{3} = 2x \\ = > 2 + x = 2x \times 3 \\ = > 2 + x = 6x \\ = > 2 = 6x - x \\ = > 2 = 5x \\ = > \frac{2}{5} = x \\ = > 0.4 = x[/tex]

Write the ratio of cats to dogs 3
different ways if there are 5 cats and
9 dogs.

Answers

Answer:

5 cats to 9 dogs

5 : 9

5 / 9

Step-by-step explanation:

hope this helps!

Answer:

Ratio of cats to dogs :

5 to 9

5:9

5/9

Hope it helps :)

A total of 592 tickets were sold for the school play. They were either adult tickets or student tickets. There were 58 fewer student tickets sold than adult tickets. How many adult tickets were sold?

Answers

Answer:

 148 adult tickets

Step-by-step explanation:

The number of adult tickets sold is 1/4 of the total:

 (1/4)×592 = 148 . . . adult tickets sold

The endpoints of GH are G(-3,0) and G(7, -8) Find the coordinates of the midpoint M

Answers

Answer:

(2,-4)

Step-by-step explanation:

If you worked 40 hours a week at a minimum wage job in
Oregon, how much would you make in one week before tores
and other deductions?

Answers

Answer:

450+120w

will be the expression

Equation: 450+120w = x

seven pints of water are needed to water each square foot of lawn. At least how many gallons of water are needed to water a lawn 12 feet by 16 feet.

Answers

Find total area: 12 x 16 = 192 square feet.

7 pints are needed for each square foot , multiply total square feet by 7 pints to find total pints needed:

192 x 7 = 1,344 total pints.

1 gallon = 8 pints.

Divide total pints needed by 8 to get gallons:

1,344 / 8 = 168

168 gallons are needed

PLEASE HELP I WILL GIVE BRAINLIEST TO RIGHT ANSWER
Cameron has $720 to spend at a bicycle store for some new gear and biking outfits. Assume all prices listed include tax.
He buys a new bicycle for $200.75.
He buys 4 bicycle reflectors for $12.29 each and a pair of bike gloves for $20.49.
He plans to spend some or all of the money he has left to buy new biking outfits for $70.25 each.

Write and solve an inequality which can be used to determine xx, the number of outfits Cameron can purchase while staying within his budget.

Answers

The inequality which can be used to determine x, the number of outfits Cameron can purchase while staying within his budget is 720 ≤ 270.4 + 70.25x

Given:

Amount with Cameron = $720

Cost of new bicycles = $200.75

Cost of 4 bicycle reflectors = $12.29 × 4

= $49.16

Cost of bike gloves = $20.49

Cost of new banking outfit = $70.25

let

number of outfits = x

The inequality:

720 ≤ 200.75 + 49.16 + 20.49 + (70.25 × x)

720 ≤ 270.4 + 70.25x

720 - 270.4 ≤ 70.25x

449.6 ≤ 70.25x

x ≤ 449.6 / 70.25

x ≤ 6.4

He can only purchase a whole value of outfits, not a decimal number

Therefore, the number of outfits Cameron can purchase is 6 pairs

Read more:

https://brainly.com/question/15816805

How are arithmetic and geometric sequences similar.

Answers

Answer:

The similarities between arithmetic and geometric sequences is that they both follow a certain term pattern that can't be broken.

brainliest is appreciated

Step-by-step explanation:

An arithmetic sequence is a sequence of numbers that is calculated by subtracting or adding a fixed term to/from the previous term. However, a geometric sequence is a sequence of numbers where each new number is calculated by multiplying the previous number by a fixed and non-zero number.

If AB = 4x+4, BC = x - 5 and AC = 19
find x, ab, and bc

Answers

Answer:

AB=x+3;

BC=2x;

AC=4x−5

AB+BC=AC

x+3+2x=4x−5

3x+3=4x−5

x=8.

Step-by-step explanation:

Find the output, y, when the input, , is 6.
y =
y
y
7
8+
6+
4+
2
→ 2
-2
2
CO
4.
6
8
os
-2
-4+
-6+

Answers

You have to add it backwards and times it then you divde 2

What is the inverse function of f(x) = x/x—2

Answers

Answer:

[tex]y = \frac{2x}{x - 1} [/tex]

Step-by-step explanation:

find the inverse of the function

 

To find the inverse function, swap x and y, and solve the resulting equation for x.

If the initial function is not one-to-one, then there will be more than one inverse.

So, swap the variables

[tex]y = \frac{x}{x - 2} [/tex]

becomes

[tex]x = \frac{y}{y - 2} [/tex]

Now, solve the equation 

[tex]x = \frac{y}{y - 2} [/tex]

 for y.

[tex]y = \frac{2x}{x - 1} [/tex]

What is the value of x in the equation x − 7 = 11?

Answers

Answer: x = 18

explanation: By adding 11 and 7 you get 18

Answer:

18

Step-by-step explanation:

x - 7 = 11x = 11 + 7x = 18

[tex]\tt{ \green{P} \orange{s} \red{y} \blue{x} \pink{c} \purple{h} \green{i} e}[/tex]

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