Find the sizes of unknown angles​

Find The Sizes Of Unknown Angles

Answers

Answer 1

answer

z=50

x=50

y=50

a=130


Related Questions

g(x)=3x-8
g(1)
help!

Answers

The question is asking to evaluate the function when the input value is 1 meaning we substitute one for every case of x. 3(1)-8 is equal to -5. Meaning g(1)=-5

find the maximum number of clildren whom 24 sweters and 36 trowser can be equally divided

Answers

Answer: 12 people each person would get 2 sweethers and 3 trowser

Step-by-step explanation:

the GCF of 24 and 36 is 12 then 24/12=2 and 36/12=3

part 2!!! I just added a new screenshot to it btw

Answers

Side=2x+2

[tex]\\ \sf\longmapsto Perimeter=4a[/tex]

[tex]\\ \sf\longmapsto Perimeter=4(2x+2)[/tex]

[tex]\\ \sf\longmapsto Perimeter=8x+8[/tex]

Step-by-step explanation:

solution,

Length=2x+2

Perimeter of a square=4l

=4(2x+2)

=8x+8

2y + 8y - 20 = 5 (y -2) simplify

Answers

Answer:

y=2

Step-by-step explanation:

2y + 8y - 20 = 5 (y -2)

Combine like terms

10y -20 = 5(y-2)

Divide by 5

10y/5 -20/5 = 5/5(y-2)

2y -4 = y-2

Subtract y from each side

2y-y -4 =-2

y -4 = -2

Add 2 to each side

y-4+4 =-2+4

y =2

Answer:

[tex]2y + 8y - 20 = 5(y - 2) \\ 10y - 20 = 5y - 10 \\ 5y = 10 \\ y = 2 \\ thank \: you[/tex]

I need help due Tommarow

Answers

Answer:

I barely know it osfhhhgghh

cos 20°cos40°cos60°cos50°=1/16
can you please tell me is the equation is correct or not
or please answer with complete explanation and tell me what will come on R.H.S if the equation is incorrect.​

Answers

Answer:

The value of cos cos 60+ 6 cos 40+ 15 cos 20 + 10 is equal to cos 50+5 cos 30 + 10 6 (Step-by-step explanation:

What is the answer and work for -4-(1-3)-(-4)^2

Answers

Answer:

-4 - (1-3) - (-4)² =

- 4 - (-2) - 16

-4 + 2 - 16 = -18

Step-by-step explanation:

The order of operations is a rule that tells the correct sequence of steps for evaluating a math expression. We can remember the order using PEMDAS: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

1 point
7. Find the slope of a line passing through the points (5,1) and (15,3). Graph this line use the slope formula.

Answers

Answer:

1/5

Step-by-step explanation:

The formula for slope is [ y2-y1/x2-x1 ].

3-1/15-5

2/10

1/5

Best of Luck!

Please hellllp meeeeee

Answers

Answer:

there is no question ???

Answer:

help you for whaaaaat????

Please help I have no idea what to do

Answers

Answer:

4.51 ⁰ simplified would be 1 :)

It is 1 because anything to the 0 power is 1.

Answer:

try 2.32 trust me

Step-by-step explanation:

PLEASE HELP I WILL MARK YOU BRAINLIEST.

Janet is comparing the prices of bottled drinks. She finds one bottle of water that costs $1.92 and contains 12 ounces. She then finds one bottle of soda that costs $2.40 and contains 16 ounces. Which bottle costs less per ounce?

Answers

Answer:

1.92

Step-by-step explanation:

2.40 is more than 1.92

please help and explain, thanks so much.

7 · b^5 / b^4

(fraction problem)

Answers

Answer:

b^1 will be the answer

Step-by-step explanation:

b^5/b^4

b^5-b^4=b^1

Step-by-step explanation:

[tex] \frac{b ^{5} }{b ^{4} } \\ b ^{5 - 4} \\ b ^{1} \\ b[/tex]

PLEASE HELP ME!!!!!

°F=(9/5*(-89.2°C))+32

Can you help convert -89.2 degrees Celsius to Fahrenheit? I keep getting -128.56, but the answer for my assignment is supposed to be -128.6

Answers

I don’t know if this will help
A lot but To convert temperatures in degrees Celsius to Fahrenheit, multiply by 1.8 (or 9/5) and add 32.
(-89.2°C × 9/5) + 32 = -128.6°F

A=1/2 πr²
Solve for π

Answers

Answer:

4

Step-by-step explanation:

13. You are debating about whether to buy a new computer for $800.00 or refurbished computer with the same equipment for $640.00. If you are paid
$10.00/hour and your deductions
are FICA (7.65%), federal tax withholding (12%), and state tax withholding (8%), how many hours do you have to work to pay for the new computer?
89 hours

98 hours

87 hours

111 hours

Answers

98 hours long or somewhat

The number of hours to work to pay for the new computer is 111 hours

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be represented as A

Now , the value of A is

Substituting the values in the equation , we get

The cost difference between the new and refurbished computer is $800.00 - $640.00 = $160.00. This means that you would save $160.00 by buying the refurbished computer instead of the new one.

Let's say you work for "x" hours, then your gross pay will be:

A = 10x dollars

Your FICA deduction will be 7.65% of your gross pay:

0.0765 ( 10x ) = 0.765x dollars

Your federal tax withholding will be 12% of your gross pay:

0.12 ( 10x ) = 1.2x dollars

Your state tax withholding will be 8% of your gross pay:

0.08 ( 10x ) = 0.8x dollars

The total amount of taxes that will be deducted from your paycheck is the sum of these three amounts:

0.765x + 1.2x + 0.8x = 2.765x dollars

So your net pay will be:

10x - 2.765x = 7.235x dollars

On simplifying the equation , we get

Now, we can calculate the number of hours you would need to work to pay for the new computer:

800 = 7.235x

x ≈ 110.5 hours

Hence , the number of hours is x = 111 hours

To learn more about equations click :

https://brainly.com/question/19297665

#SPJ2

help me plz, 13 points! these questions are separate. help me work out both questions please ​

Answers

2x+20 makes more sense to the math question

Please give me the awnser

Find m
Find m

Answers

M= 37
3x-7+2x+2=180
5x-5=180
5x=185
x=37

If x=[(2/3)²]³ ×(1/3)⁻² ×3⁻¹ ×(1/6) find the reciprocal of x.

Answers

Answer:

I don't know itachi bro.You can ask your friend sorry I can't help you.I am in class 7 lol hahahahah

What is the value of the expression when y=5y=5 and z=3z=3

Answers

Answer:

y = 1

z = 1

Step-by-step explanation:

y = 5y = 5

5y = 5

y = 5/5 = 1

z = 3z = 3

3z = 3

z = 3/3 = 1

what is the symbol for 1.020____1.200
A:<
B:>
C:=

Answers

Answer:

A

Step-by-step explanation:

1.020 is less than 1.200

what product is less then 5/8

Answers

in order for the product to be less then 5/8, it would have to be multiplied by a fraction that is less then 1.

so ur answer would be : 7/10 x 5/8

solve for x. 3(x-15)=30
help!!!!

Answers

Answer:

[tex]3(x - 15) = 30 \\ multiply \: in \: between \: brcket \\ 3x - 45 = 30 \\ 3x = 30 + 45\\ 3x = 75 \\ x = \frac{75}{3} = 25 \\ thank \: you[/tex]

Answer:

x is 25

Step-by-step explanation:

3 ( x - 15) = 30

3x - 45 = 30

3x = 30 + 45

3x = 75

x = 25

HELP QUICKKKKKKK

An elevator is at a height of 200 feet. It is descending at a constant rate of 8 feet per second. What is the height, in feet, of the elevator after 13 seconds??

Answers

Answer:

304

Step-by-step explanation:

8 x 13 = 104

+200

304

Answer:

96feet

Step-by-step explanation:

U want to find displacement

So

Displacement = velocity x time

Velocity = - 8 feet/s ( negative bcuz going down)

Time = 13

Displacement = - 8 x 13

= - 104

Therefore

200 - 104 = 96feet

Vincent makes salad dressing by mixing 2 cups of olive oil with every cup of vinegar.

Problem

Which of the following three ratios are equivalent to the ratio of oil to vinegar?
A 18:6
B 8:4
C 20:10
D 30:15
E 21:4

Answers

B,C,D

Step-by-step explanation:

Answer:

eda periodt

Step-by-step explanation:

1.
Which is the graph of the exponential function y = 0.5(0.5)x?

Answers

Answer:

The answer is B

Step-by-step explanation:

Solve the following system.
3z = 9
-y+2z = 5
4x+3y-z =-8

x=
y=
z=

Answers

Answer:

x = - 2

y = 1

z = 3

Step-by-step explanation:

z = 9/3

z = 3

-y + 2 (3) = 5

-y +6=5

6-5 = y

y = 1

4x + 3(1) - 3 = - 8

4x + 3 - 3 = -8

x = -8/4

X= - 2

0 If 3x+ 11 = 86-5 the x = ?

Answers

The answer would be 23 1/3

Answer: x = 70/3

Step-by-step explanation:

Given equation

3x + 11 = 86 - 5

Simplify by subtraction

3x + 11 = 81

Subtract 11 on both sides

3x + 11 - 11 = 81 - 11

3x = 70

Divide 3 on both sides

3x / 3 = 70 / 3

[tex]\boxed{x=\frac{70}{3} }[/tex]

Hope this helps!! :)

Please let me know if you have any questions

PLEASE HELP ASAP
Simplify the following expression:

a + 2c − 5b − c + a − b

Question options:

2a − 6b + 2c


2a − 6b + c


a − 6b + c


a − 5b + 2c

Answers

Answer:

the second option 2a-6b+c

Answer:

2a - 6b + c

Step-by-step explanation:

(a+a)(-5b-b)(2c-c)

2a-6b+c

Someone plz help me

Answers

Answer:

I believe it's D (10).

It is the greatest number that you can factor out of 80 and 70.

Can somebody do this please I don’t know how and I just need the credit

Answers

Answer:

7. M = (-1.5,7)

8. (8,4)

9. m<QRS=46°

Step-by-step explanation:

7. Use the midpoint formula which is (x1+x2/2 , y1+y2/2)

So (-1-2/2 , 9+5/2)

(-3/2 , 14/2)

So M = (-1.5,7)

8. This is one simple if you understand.

Since (-6,6) is the starting end point and (1,5) is the mid point then (8,4) has to be the other end point. -6 to 1 is +7. 1 to 8 is +7. 6 to 5 is -1. 5 to 4 is -1.

9. 3x-8+2x+6=98

5x-2=98

5x=100

x=20

So plug in x for QRS

2(20)+6

40+6

46

Hope this helps

Other Questions
a) Identify, based on your reading, ONE specific example about the relationship between government and public works during the 13th century that could have led the author to conclude that those who built the Grand Canal deserve more credit than those who built the Great Wall. b) Identify, based on your reading, ONE specific example about the impact of the canal system on communication that could have led the author to conclude that those who built the Grand Canal deserve more credit than those who built the Great Wall. c) Identify, based on your reading, ONE specific example of how the canal system was both a driving force and a consequence of imperial expansion that could have led the author to conclude that those who built the Grand Canal deserve more credit than those who built the Great Wall. identifica en la imagen los elementos q se imtegran con la Vegetacin el agua y la arena de algunos lugares como los que aqui se observanA: Econmicos B:Sociales C:culturales D:Naturales How many cg in 173g??? You have $4150.in a cookie jar. Each month you spend half of the balance. How much do you have after 4 months? (Round your answer to the nearest cent.)Enter a numberNeed HelpMaster it List 4 risk factors relating to health that you can controls Find the 2 consecutive whole numbers? Prove that the line that passes through (8, -1) and (4, -3) is parallel to the line that passes through (-6, -1) and (2, 3). how many cities are north of the Equator With the help of a diagram, explain how we have day and night on earth. 6. Vitamins and Minerals are called your Mega-nutrients.TrueFalse FILL IN THE BLANKSAn image has been attached to this question. Fill in the blanks, please make your answer CLEAR and READABLE. Please do not hand in sloppy answers, they will be rated a 1-star. If you don't know what to do, please ask me and I'll do a quick explanation as we need answers in 2 hours. Thank you to those who helped. 0.7 is one tenths of Use an equation to describe its intersection with each of the coordinate planes. (If the sphere does not intersect with the plane, enter DNE.)a. intersection with xy-plane b. intersection with xz-plane c. intersection with yz-plane 3. How were there more slaves in the colonies even after the transportation of slaves wasbanned in 1807? Which connection could a reader best make to thetext?O This reminds me of reading about Caesar'sassassination in history classO This reminds me of the biography I read aboutWilliam ShakespeareO This reminds me of a book I read about politicalconspiracy theoriesO This reminds me of reading about Caesar's earlycareer in the army Question 6 of 10Gerald has $37 to buy maps for his hiking class. Each map costs $6. Howmany maps can he buy? Do not include units in your answer.Answer here where did Ga Adangme from the present day Ghana migrated Name the Five Themes of Geography andgive an example of each. I dont understand how to Rewrite: 4x-5=7+4 Mary Sweet works in a pizza store where busiest days fall on the weekend.She receives time -and-a-half pay on Saturday and double time onSundays. She is paid $10.75 per hour and work 30 hours regular. Thisweekend she worked 3 1/2 hours on Saturday and 5 hours on Sunday. Whatis her total pay?