Please help me I don’t know the steps to solving/finding the measure of A (Geometry)

Please Help Me I Dont Know The Steps To Solving/finding The Measure Of A (Geometry)

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Answer 1
in any triangle, the sum of the angles always equals 180°. therefore, to find angle a you would first add each angle together and set it equal to 180. for ex for number 29 you would write out 2x+80 + x+60 +40 = 180. solve that equation out for x. plug the x value in for x in your equation for angle a so for 29 you plug your x value into the equation x+60. that’s your answer hope that helped!

Related Questions

You are in charge of designing your soccer team’s shirts and have narrowed it down to two companies. Master Ink has a flat rate of $35 and charges $12 for each t-shirt printed. Totally Tee has a flat rate of $55 and charges $8 for every t-shirt.

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Answer:

Step-by-step explanation:

Since there official question included with this, here is both equations and the point at which they equal the same amount.

Let x be every t-shirt printed.

Master Ink: 35+12x

Totally Tee: 55 + 8x

The point of which both equals the same (no matter how many shirts you buy) means that Master Ink = Totally Tee, therefore:

35+12x  = 55+8x               Solve

4x=20

x = 5  

For the cost from both companies to be the same, you can buy 5 shirts. I would recommend Master Ink if you want to buy 5 shirts or less, and Totally Tee, for 5 shirts or more if you want to buy the cheapest offer.

I have a D in math and need to bring my grade up!! Please help!! 32 pts!!!!

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So I searched it up and this seems to be correct 1 2 4

Help! Please! I need help

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the answer is 13
since it goes up by 4 you would add the previous number (9) and 4 getting 13

30-60-90 triangle.. find the value of x?

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Answer looks probably like a

How much Work is used when 25N of force is done over 100m?​

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Step-by-step explanation:

we know that

Work =f*d

=25*100

=2500Joule

therefore work done is 2500Joule

Tremaine scored 54 three-point goals, 84 two-point field goals, and 106 free throws in 23 games. How many points did he score on average per game

Answers

Answer: 18.96

Step-by-step explanation:

From the question, Tremaine scored 54 three-point goals, 84 two-point field goals, and 106 free throws. The total point scored will be:

=(54 × 3) + (84 × 2) + (106 × 1)

= 162 + 168 + 106

= 436 points

The number of points scored on average per game will then be:

= 436 / 23

= 18.96 points per game


Enter the number that belongs in the green box,
Please helppp

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It’s 2. All the sides are congruent

Find the value of x and y. pls help !!

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not sure what y is but x is 40.6666

Which points are solutions to the linear inequality y < 0.5x + 2? Select three options. (–3, –2) (–2, 1) (–1, –2) (–1, 2) (1, –2)

Answers

Answer:

A.C.E

Step-by-step explanation:

The points which are solutions to the linear inequality, y < 0.5x + 2 are; (-3, -2), (-1, -2) and (1, -2)

Solution of inequalities

By testing the point values; we have;

For (–3, –2);

-2 < 0.5(-3) + 2

-2 < 0.5 .....TRUE

For (–2, 1);

1 < 0.5(-2) + 2

1 < 1 ..... FALSE

For (–1, –2);

-2 < 0.5(-1) + 2

-2 < 1.5 .....TRUE

For (–1, 2);

2 < 0.5(-1) + 2

2 < 1.5 ..... FALSE

For (1, –2);

-2 < 0.5(1) + 2

-2 < 1.5 .....TRUE

Read more on solutions to inequalities;

https://brainly.com/question/12371526

Find the value of both variables. Round to the nearest tenth.
30
w
45
44°
to
w=
type your answer...
degrees; x= type your answer...
degrees

Answers

Answer:
W=~20.8
X=~62.5 degree
Solution:
Soh, Cah, Toa
[Left Triangle] 30=hypotenuse, W=opposite
Sin(angle)=o/h
Sin(44)=W/30
Sin(44)*30=W
W=20.8
[Right Triangle] W=20.8=adjacent, 45=hypotenuse
Cos(x degree)=a/h
Cos(x)=20.8/45
x=arc cos (20.8/45)
x=62.5

what is the simplest form of 60 : 120?​

Answers

Answer:

1 : 2

Step-by-step explanation:

60 is 60 x 1, and 120 is 60 x 2

60x2=120 hence the ratio is 1:2

what is the answer to 4(d+7);d= -2

Answers

Answer:

20

Step-by-step explanation:

4(d+7)

Let d= -2

4 ( -2 +7)

Parentheses first

4( 5)

Multiply

20

Gabby has $1,506 in a savings account that pays 2.5% simple interest. How much interest will she earn in 3 years?

Answers

Answer:

$112.95

Step-by-step explanation:

Use the simple interest formula, I = prt

Plug in the initial amount, interest rate, and number of years

I = prt

I = (1506)(0.025)(3)

I = 112.95

So, the interest created in 3 years is $112.95

I = PRT ; P=$1506 , R=2.5% , T=3 years

I = (1506)(.025)(3)
I = 37.65 (3)
I = $112.95

how to do please help

Answers

Answer:

715.5

Step-by-step explanation:

The formula is A=1/2 b*h

so, b*h = 53*27 = 1431

Divide by 2 and the answer is 715.5

Hope this helps :)

If a person's speed doubles and all else remains the same, what will be the person's angular momentum

Answers

Answer:

The person's angular momentum will be double

Step-by-step explanation:

Let

Speed of person=v

Mass of person=m

Radius=r

Speed of person=2v

We have to find the person's angular momentum when the speed of person is double and all else remains same.

We know that

Angular moment ,L=mvr

Using the formula

Angular momentum of person when speed 2v

L'=m(2v)r

[tex]\frac{L'}{L}=\frac{m(2v)r}{mvr}=2[/tex]

[tex]L'=2L[/tex]

Hence, the angular moment of person will be double when the speed of person is double.

Someone help me please

Answers

14/50 = 7/25
CosX = adjacent side of X/hypotenuse of X = 14/50 = 7/25

What is AC? Brainiest for answer

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Answer:

air conditioning

also, "all clear" on a calculator

Step-by-step explanation:

is this suppose to be a math question HAHAHA if not then it should stand for air-conditioner I think

please help!! i need this asap

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I would help but I cannot read it.

Please help with this one

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The answer will be A-1188 in²

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(6x^2) (4x^2)
nd some help

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Answer:

So, I solved it and I got this:

Simplify the expression.

24 x^ 4

Step-by-step explanation:

hope this helps! have a great day!

Jan is making dinner. She uses 25 lbs of carrots in soup. She uses 3 of carrots in salad. About how many pounds of carrots did lan use in all?​

Answers

Answer:

28 pounds of carrots.

Step-by-step explanation:

25+3=28

The distance between two towns on a map is 9 centimeters.The actual distance between two towns is 63 kilometers. What is the scale on the map?

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Answer:

1 : 700 000

Step-by-step explanation:

63 km = 6 300 000 cm

Make it a proportion:

9 cm - 6 300 000 cm

1 cm - x cm

x = [tex]\frac{6 300 000 * 1}{9}[/tex] = 700 000 cm

Here we get that in map 1 cm represents 700 000 cm in reality, so the scale is 1 : 700 000

what does a⁵×a³ equal?​

Answers

Step-by-step explanation:

[tex] {a}^{5} \times {a}^{3} \\ = {a}^{5 + 3} \\ = {a}^{8} [/tex]

Hope it will help :)

Answer:

a⁵×a³=a⁸

because if base is same than the exponents can add

.

can someone please tell me the answer?

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d, it has a right angle which is a 45 degree angle and that is not listed on the options. hope this belay

HELP. Pleaseee. I have no idea what this means.

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Answer:

2

Step-by-step explanation:

roots are the intercepts at the x axis I believe

define nature




have a great day ​

Answers

Answer:

Nature : The phenomena of the physical world collectively, including plants, animals, the landscape, and other features and products of the earth, as opposed to humans or human creations. (according to Oxford Dictionary)

Mary invests £1200 in a savings account. The account pays 1.5% compound interest per year. Work out the value of her investment after 2 years.

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Answer:

CI=P[(1+r/100)^n-1]

=1200[(1+1.5/100)^2-1]

=1200*0.030225

=36.27

Subhash sold his digital camera for 8820Rs/- ,at a loss of 1280Rs/- . What is the cost price the digital camera?

Answers

Answer:

Rs. 10,100

Step-by-step explanation:

Sale price = 8820

Amount Lost on sale = 1280

The cost price of the camera:

Amount at which camera was sold + amount lost at that sale price

Rs. 8820 + Rs. 1280

= Rs. 10,100

Hence, cost price of camera was Rs. 10,100

What rotation is shown below?

Answers

Answer:

90 around the origin

Step-by-step explanation:

Here is the answer

It’s either -90 or 90 I’m pretty sure it’s just 90

Select all the equations that are equivalent. 52 = 8n + 4 4(2n + 1) = 52 4 = 52 – 8n 4n = 48 n = 6

Answers

Answer:

52 = 8n + 4

4(2n + 1) = 52

4 = 52 – 8n

n = 6

Step-by-step explanation:

52 = 8n + 4

52 - 4 = 8n

48 = 8n

n = 48/8

n = 6

4(2n + 1) = 52

8n + 4 = 52

8n = 52 - 4

8n = 48

n = 48/8

n = 6

4 = 52 – 8n

4 - 52 = -8n

-48 = -8n

n = -48/-8

n = 6

4n = 48

n = 48/4

n =12

n = 6

52 = 8n + 4 is equivalent to 4(2n + 1) = 52 is equivalent to 4 = 52 – 8n is equivalent to n = 6

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