How many triangles exist with the given angle measures?

Answers

Answer 1

Answer:

The answer would be one triangle. it is only one triangle because the sum of the angles of any triangle have to equal 180°. So if you add all of the angles you gave us, that would equal 180°.

I hope that was the answer you were looking for.

Step-by-step explanation:

Related Questions

how many lines of symmetry does the quadrilateral below have.
A. 0
B. 1
C. 2
Which of the following are magnitudes for rotational symmetry of the quadrilateral below about the marked point.
A.30
B.90
C.180
D.None of the above

Answers

Answer:

C; A

Step-by-step explanation:

(coming from an 8th grader :)

1. should be A, because on each side of the quadrilateral there are two lines being mirrored.

2. should be C, because the angles are acute and not right or straight. you may be thinking “but there is a straight line” yes, you are right there’s a straight line, but there’s multiple angles consisted in making one whole angle.

Please write the linear equation when m=30 and b=20

Answers

Answer:

y = 30x + 20

Step-by-step explanation:

The equation of a line is

y = mx+b

where m is the slope and b is the y intercept

y = 30x + 20

Pls help!!! Which steps would you use to solve this equation? Check all that apply.
p + 7 = 12
O Subtract 7 from both sides of the equation
a Subtract 7 from 7.
7 -7 = 0 and 12 - 7 = 5, so p = 5.
I Substitute 12 for p to check the solution
O Substitute 5 for p to check the solution.

Answers

Answer:

you subtract 7 from both sides

Step-by-step explanation:

Write the expression: 3 divided by the sum of x and 9. A) 3 + 9 x B) x 3 + 9 C) x + 9 3 D) 3 x + 9

Answers

Yes that is the answer

the answer is 3/x+9 hope this helps!

how: 3 divided by the SUM or x and 9
sum means to add and therefore we have x+9 on the denominator.

angles in a triangle measure (2.3x +25) and (5.8x + 11). what is the value of x if the two angles are congruent?

Answers

Answer:

x = 4

Step-by-step explanation:

To answer that we put them into an equation

2.3x + 25 = 5.8x + 11

and Solve

2.3x + 25 - 25 = 5.8x + 11 - 25

2.3x = 5.8x - 14

2.3x - 5.8x = - 14

-3.5x = -14

Divide both sides by -3.5 and you get

x = 4

What is the equation of the line tangent to the function y(x) = 2x +34 at the point (-2,2)?

Answers

Answer:

Step-by-step explanation:

Find the volume of the oblique rectangular prism with length 8 cm, width 7 cm, and height 9 cm.

Answers

Answer:

Step-by-step explanation:

2 x 8 + 2 x 7 + 2 x 9 = 48

HOPE IT HELPS!!!!

A roller coaster uses the track in this picture. Where will the roller coaster car have the most kinetic energy?

W

X

Y

Z

Answers

Answer:

X because potential energy is high kinetic is low

Find the slope of the line passing through these points: (5,2) and (-10,12)
Plz help
A)-3/2
B)-2/3
C)3/2
D)2/3

Answers

Answer:

-2/3

Step-by-step explanation:

The slope of a line is found by

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

= (12-2)/(-10 -5)

= 10/-15

= -2/3

A sports stadium holds 14,600 people. There are eight home games in
a season. Find the total number of people who could attend home
games in one season.

Answers

Answer:

116800

Step-by-step explanation:

14600x8

166800

Answer:

Step-by-step explanation:

hope this helps you

42 = 7r
Answer the question.

Answers

Answer:

r = 6

Step-by-step explanation:

Divide both sides by 7

Which is written like this:

42/7 = 7r/7

Which 42/7 = 6

and 7/7 = 1

=> 6 = r or r = 6

The solution to the equation 42 = 7r for r is r = 6

How to determine the solution to the equation for r

From the question, we have the following parameters that can be used in our computation:

42 = 7r

Rewrite the equation as

7r = 42

Multiply 1/7 to both sides of the equation

so, we have the following representation

1/7 * 7r = 42 * 1/7

Evaluate the products on the right hand side

This gives

1/7 * 7r = 6

Evaluate the products on the left hand side

This gives

r = 6

Rewrite as

r = 6

Hence. the solution is r = 6

Answers

Answer:

Step-by-step explanation:

(20+10)*3/2 = 45

Answer:

45 ft squared

Step-by-step explanation:

Area of a trapazoid = a plus b divuded by 2 times h

20 plus 10 divided by 2 equals 15

then 15 times 3 equals 45

Hattie accepted a job as a makeup artist after being offered a $550 signing
bonus. If she makes $32 an hour, which equation models Hattie's total pay y,
in dollars, as it relates to the number of hours x that she works?

Answers

The equation would be y=32x+550. 32 an hour is represented by 32x since she earned 32 an hour. 550 is the extra amount she is getting paid.

I hope this helps.

Answer:

y=32x+550

Step-by-step explanation:

Question 16 (1 point)
A car depreciates at a rate of 6%. Lisa purchased a car for $23,000. Using the
appropriate decay factor how much should it be worth 10 years after Lisa
purchased it?

Answers

Answer:

After 10 years that Lisa has bought the car, her car will have an approximate value of:

$12388.15

Step-by-step explanation:

As you can identify in the exercise, every time a year passes, the value of the car has a decrease of 6% of its value that year, so what you should do is take the initial value of $23,000 and multiply it by 94% (the remaining value of its price), then take this result and multiply it by 94% and so on 10 occasions (since they are ten years of depreciation) as I show you below:

Value after depreciation = 23,000 * 94% = 21,620 Value after depreciation = 21,620 * 94% = 20,322.8 Value after depreciation = 20,322.8 * 94% = 19,103,432 Value after depreciation = 19,103,432 * 94% = 17,957,226 Value after depreciation = 17,957,226 * 94% = 16,879,793 Value after depreciation = 16,879,793 * 94% = 15,867,005 Value after depreciation = 15,867,005 * 94% = 14,914,985 Value after depreciation = 14,914,985 * 94% = 14,020,086 Value after depreciation = 14,020,086 * 94% = 13,178,880 Value after depreciation = 13,178,880 * 94% = 12,388,148

Therefore, it would have a value of approximately $12,388.15 after ten years of its purchase.

5. Ms. Peregrino is using her cards to call on
students in period 7. She has 34 students.
She has 2 girls with the same name. What is the probability of Ms.peregrino calling in those girls with the same name one after the other?

Answers

Answer: 2/34

Step-by-step explanation: there are 2 sticks with the same name and the total number of students are 34 so its 2/34

Need help please I don’t know it

Answers

Answer:

its h

Step-by-step explanation:

3/4th of 16 is 12

I also agree it’s H

Lily wants to buy a new smartphone. She has $500 to spend. List three ways she can get a good deal.

Answers

Answer:

get a coupon find a cheap on or steal it or get a discount

Answer:

She could use coupon deals, she could research what stores have it cheapest, see what deals online has

Express your answer in scientific notation. 1.4 x 10^9 - 8.6 x 10^8

Answers

Answer: 5.4 x 10^8 on Khan Academy

The scientific notation of the expression is,

⇒ 5.4 × 10⁸

What is Scientific notation?

Scientific notation is a way of writing a very large or very small numbers. For example; 230,000,000 can be written in scientific notation as 2.3 x 10⁸.

Given that;

The expression is,

⇒ 1.4 x 10⁹ - 8.6 x 10⁸

Now, Simplify the expression as;

⇒ 1.4 x 10⁹ - 8.6 x 10⁸

⇒ 14 x 10⁸ - 8.6 x 10⁸

⇒ (14 - 8.6) × 10⁸

⇒ 5.4 × 10⁸

Learn more about the scientific notation visit:

brainly.com/question/1767229

#SPJ2

SHOW WORK!! need answer asap

Answers

Answer:

x = 10

Step-by-step explanation:

The exterior angle is equal to the sum of the opposite interior angles

12 +10x = 81 + 31

Combine like terms

12 +10x = 112

Subtract 12 from each side

12-12+10x = 112-12

10x= 100

Divide each side by 10

10x/10 = 100/10

x = 10

Answer:

Step-by-step explanation:

Exterior angle = sum of interior angles

12 + 10x = 81 + 31

12 + 10x = 112

10x = 100

x = 10

A surgical technique is performed on eight patients. You are told there is an 80% chance of success. Find the probability that the surgery is successful for fewer than two patients. Please show your work.

Answers

Answer:

20.31%

Step-by-step explanation:

a) Construct a binomial distribution.

P = nCx* p%5Ex%2Aq%5E%28n-x%29 p= .8 and q = .2 and n = 8

b) Find the

mean = np = 8%2A.8+=+6.4

variance = npq = 6.4%2A.2+=+1.28

standard deviation of the probability distribution.sqrt%281.28%29

c) P(x = 6) = 28+%2A%28.8%29%5E6%28.2%29%5E2 = .2936 or 29.36%

d) P(x < 6) = 1 - P(x = 8) - P(x = 7) - P(x = 6)

= 1 - .1678 - .3355 - .2936 = .2031 or 20.31%

HOPE THIS HELPS PLZ MRK BRAINLIEST

2/3 + (-5/7)

.........

Answers

Answer:

-1/21

Step-by-step explanation:

2/3 + -5/7

Get a common denominator of 21

2/3 *7/7 = 14/21

-5/7*3/3 = -15/21

14/21 - 15/21 = -1/21

Answer:

-1/21

Step-by-step explanation:

2/3 + (-5/7)

2/3 - 5/7

Lcm: 21

(2×7 - 5×3)/21

(14 - 15)/21

-1/21

Look at this set of 5 numbers:
5 3 5 5 6
By how much would the range increase if the number 8 were added to the set?

Answers

Answer:

The range would be increased by 2

3,5,5,5,6

The range for that set would be 3.

If 8 were added... 3,5,5,5,6,8

The range for that set would be 5.

Find the vertex of the parabola whose equation is y = x^2 - 4x + 6.
(-2, 18)
(2, 2)
(2,6)

Answers

Hey there !

The vertex of the parabola is B. ( 2, 2)

Hope this helps !

the product of 16 and the variable of p

Answers

Answer:

16p

Step-by-step explanation:

The product means multiply

16*p

16p

Answer:

When variables are next to a number or another variable it means multiply

Product means multiply

16 x p is what the sentence means in an equation and 16p is equal to 16 x p so B. is correct

Step-by-step explanation:

Which r-value suggests a strong negative correlation?
A. r = 0.1859
B. r=-0.1859
C. r = 0.9874
D. r=-0.9874

Answers

Answer:

i think the correct answer is c sorry if im wrong

How to solve a system of equation using a graph?

Answers

Answer:

The solution of such a system is the ordered pair that is a solution to both equations. To solve a system of linear equations graphically we graph both equations in the same coordinate system. The solution to the system will be in the point where the two lines intersect.

Step-by-step explanation:

find the measure of arc UT Given a.168
b.192
c.84
d.96

Answers

Answer:

is there supossed to be a picture?

Step-by-step explanation:

Answer:

Can you please give us a picture!

Step-by-step explanation:

If cos A = 12/13 , and ∠A is in the fourth quadrant, find the exact value of sin2A.

Answers

Answer: 0.71

Step-by-step explanation:

we have that cos(A) = 12/13

then:

A = Acos(12/13) = 22.62°

But A is in the fourth quadrant, so A is actually 22.62° + 180° = 202.62°

Then Sin(2A) = sin(2*202.62°) = 0.71

Math question down below

Answers

Answer:

answer is E

Step-by-step explanation:

Answer:

Another way to show [tex]\frac{9}{2}[/tex] is (E. 9 ÷ 2)

Step-by-step explanation:

A. 2 x [tex]\frac{1}{9}[/tex] = [tex]\frac{2}{9}[/tex] (incorrect)

B. 2 x [tex]\frac{9}{2}[/tex] = [tex]\frac{18}{2}[/tex] = 9 (incorrect)

C. 2 ÷ 9 = 0.22 (incorrect)

D. 9 ÷ [tex]\frac{1}{2}[/tex] = 18 (incorrect)

E. 9 ÷ 2 = 4.5 (correct)

What is the area of the kite?

Answers

Answer:168

Step-by-step explanation:

.5×16×21

8×21

Answer: 336in ^2

Step-by-step explanation:

multiply 16*21 =336in^2

Other Questions

HELP ASAP PLEase easy mah What is the function of the sepal? The sepal fertilizes the egg.O The sepal protects the bud.The sepal produces pollen.The sepal disperses the seed. A fountain is made up of two semicircles and a quarter circle. Find the perimeter of the fountain. Round answers to nearest tenth. The diameter for the semicircles is 10 Three friends were walking along a Beach in New England. They looked closely at the Sand and noticed it was made up of tiny particles of Rock. They had different ideas about where the Sand came from. Health and social care legislations A light ray has an angle of incidence of 34. The reflected ray will make what angle with the reflecting surface? Boris is ordering supplies for his company. He ordered 25 boxes of pencils and 40 boxes of pens. What is the ratio of boxes of pens ordered to boxes of pencils ordered? PLZ HELP I ONLY HAVE 11 points left and I need help with this question plz :( It's URGENT An example of plasma is _____________liquid_______________________. 2. The fifth type of matter that can be created only in a laboratory is called ___condensate_________________. are these correct? HURRY!!!!!!!!!!!! WILL GIVE BRAINLIEST!!!!!!!!!!Donations by political action committee to campaigns are limited by _________.a.federal lawb.common sensec.the campaign managersd.lobbyist guidelines Sleep is a biological function.Please select the best answer from the choices providedOTF Someone is visiting a wildlife center to gather information for their term paper. The center has a circular pin with a diameter of 20 meters. What is the approximate area of the pond? help help help please Calculate how many tablets for one (1) dose for each of the prescriptions below:Order: Abilify 10 mg po qd Write the slope-intercept form of the equation of the line through (-1,4) and parallel to x=5 Please please please please please please thank please please please help me please ASAP In October 1962, the U.S. government learned that the Soviet Union was building nuclear-missile bases in Cuba, well within range of the United States. President John F. Kennedy responded by imposing a naval blockade to prevent more missiles from reaching the island nation. For several days, it was not clear how the Soviets would react if U.S. ships tried to stop a Soviet ship at sea. Eventually, the Soviets backed down and agreed to remove the missiles from Cuba.How did these events bring the world close to nuclear war? A. by creating a confrontation between the world's two superpowers B. by threatening to dissolve the NATO C. by creating conflict between the world's two largest economies D. by threatening to dissolve the Warsaw Pact should i paint the face and background green, blue, pink or purple? Triangle ABC is rotated 180 using the origin as the center of rotation.On a coordinate plane, triangle A B C has points (negative 4, negative 3), (negative 5, negative 2), (negative 3, negative 2). Triangle A prime B prime C prime has points (4, 3), (5, 2), (3, 2).Which sequence of transformations will produce the same result? aa reflection over the x-axis and then a reflection over the y-axis ba translation up 4 and then a translation right 6 ca translation up 4 and then a reflection over the y-axis da translation right 6 and then a reflection over the x-axis Raven is four years younger than her brother, Eddie (x)which equation and graph best represents Raven's age (y)