What is the missing degree measure of the third angle of the triangle below? A.51° B.58° C.61° D.90°​

What Is The Missing Degree Measure Of The Third Angle Of The Triangle Below? A.51 B.58 C.61 D.90

Answers

Answer 1

Answer:

C

Step-by-step explanation:

Because it would then all equal a 180 degree triangle.

Answer 2

Answer:

C

Step-by-step explanation:

180-29-90=61


Related Questions

PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEE HELP ME. IF I PASS THIS I GET TO GO TO DISNEY WORLD.

Answers

Answer:

I think it would be C

Step-by-step explanation:

The answer is 2.
If they are similar and the second triangle is half of the other one, then the answer is C!
Answer: C

if 2x+y=8 and x+2=5. what is the value of y?​

Answers

Answer:

y=2

Step-by-step explanation:

x+2=5

x= 5-2

x= 3

2x+y=8

2×3+y=8

6+y=8

y=8-6

y=2

Answer:

y=2

Step-by-step explanation:

First solve x+2=5 to find x.

x+2=5

  -2  -2

x=3. Substitute x=3 into 2x+y=8.

(2 x 3) + y = 8

Now solve.

6 + y = 8

-6         -6

y=2.

Hope I helped x

I will give extra points please help

Answers

Answer:

14.2

Step-by-step explanation:

Suppose a pack of candy bars has 4 bars. Each bar weighs 3.38 ounces. How much does the pack weigh?

Answers

Answer:

13.52 ounces I think...

Step-by-step explanation:

4x3.38 subtract the decimal and add it again...

Chandler and Tanisha have a backyard that is the shape of a trapezoid. The bases of the trapezoid are 16.9 m and 30.5 m, and the height of the trapezoid is 18.4 m. Find the area of the backyard to the nearest tenth.

Answers

Answer:

Step-by-step explanation:

30.5 m +18.4 =48.9

Aprils flower bed has a length of 5 feet and a width of 12/12 feet answer ASAP please

Answers

width = w
length = l = w + 5
area = l x w

I don’t understand, can someone help ?

Answers

Answer:

d.   tan (35) =  [tex]\frac{x}{10}[/tex]

Step-by-step explanation:

You must memorize the definitions of all the trig functions.

Tan of an angle = opposite side/adjacent side

In your case, the opposite side of the 35° angle is x and the adjacent side of the 35° angle is 10

So, tan 35 = x/10

The mayor of a town has proposed a plan for the annexation of a new community. A political study took a sample of 900900 voters in the town and found that 42B% of the residents favored annexation. Using the data, a political strategist wants to test the claim that the percentage of residents who favor annexation is above 388%. Find the value of the test statistic. Round your answer to two decimal places.

Answers

Answer:

The value of the test statistic is 2.47.

Step-by-step explanation:

The test statistic is:

[tex]t = \frac{X - \mu}{\frac{\sigma}{\sqrt{n}}}[/tex]

In which X is the sample mean, [tex]\mu[/tex] is the expected mean, [tex]\sigma[/tex] is the standard deviation and n is the size of the sample.

For a proportion p, we have that:

[tex]s = \frac{\sigma}{\sqrt{n}} = \sqrt{\frac{p(1-p)}{n}}[/tex]

A political study took a sample of 900 voters in the town and found that 42% of the residents favored annexation.

This means that [tex]X = 0.42, n = 900[/tex]

Using the data, a political strategist wants to test the claim that the percentage of residents who favor annexation is above 38%

This means that the expected is [tex]\mu = p = 0.38[/tex]

So

[tex]s = \frac{\sigma}{\sqrt{n}} = \sqrt{\frac{p(1-p)}{n}} = \sqrt{\frac{0.38*0.62}{900}} = 0.0162[/tex]

Find the value of the test statistic

[tex]t = \frac{X - \mu}{s}[/tex]

[tex]t = \frac{0.42 - 0.38}{0.0162}[/tex]

[tex]t = 2.47[/tex]

The value of the test statistic is 2.47.

PLS HELP ME WILL GIVE BRAINLIEST!!!
The dimensions of each cube are 3 cm by 3 cm by 3 cm. What is the surface area of the object, including the bottom?

Answers

Answer:

not sure but i think its 9

Step-by-step explanation:

Answer:

3 x 3 x 3= 18  so 27cm squared

Step-by-step explanation:

Hope this helps! :D

A Cylinder has a radius of 5 cm and a height of 17 cm, what is the volume of the cylinder.

Answers

Hello!

[tex]\large\boxed{V = 425\pi cm^{3}}[/tex]

Use the following equation to solve for the volume of a cylinder:

V = πr²h, where:

r = radius

h = height

Plug in the given radius and height:

V = π(5)² · 17

Solve:

V = π(25 · 17)

V = 425π ≈ 1334.5 cm³

In a gambling game, you roll 2 die and if you toss 2 sixes, you win $100, otherwise you lose $5.
a. What is the chance you win?
b. What is the expected value of the game?

Answers

Answer:

a. [tex]\frac{1}{36}[/tex] chance you win.

b. The expected value of the game is -$2.08.

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

You roll 2 die and if you toss 2 sixes

For each roll, 6 possible values, 1 of which is 6. So the probability of rolling two sixes is:

[tex]p = (\frac{1}{6})^2 = \frac{1}{36}[/tex]

a. What is the chance you win?

[tex]\frac{1}{36}[/tex] chance you win.

b. What is the expected value of the game?

1/36 probability of winning 100.

35/36 probability of losing 5. So

[tex]E = \frac{1}{36}*100 - \frac{35}{36}*5 = \frac{100 - 175}{36} = -\frac{75}{36} = -2.08[/tex]

The expected value of the game is -$2.08.

A car travels 56 miles in 3.5 hours.
a. What is the unit rate?
b. How long will it take the car to travel 120 miles?
c. How far will the car travel in 6 hours?

Answers

A = 16 miles per hour
B = 7.5 hours
C = 96 miles

Step by step explanation:

A: If the car travels 56 miles in 3.5 hours you divide the 56 miles by the 3.5 hours and then you will get your unit rate of 16 miles per hour.

B: Now that you know that your unit rate is 16 miles per hour you can figure out how long it will take the car to travel 120 miles. To find this answer all you have to do is divided the amount the car traveled, 120 miles, by the unit rate, 16 miles per hour. After doing the division you will get your answer of 7.5 hours/ 7 hrs and 30 mins.

C: This one is pretty simple. All you have to do is take your unit rate of 16 and multiply it by the 6 hours. After doing your multiplication you will get your answer of 96 miles.

I hope you understand and this answered all of your questions. :)

9 +10 =

please help

I will give brainliest and 5 star and 10 points for the best answer

Answers

What’s 9 + 10? 21 :(

Answer:

910

Step-by-step explanation:

just remove the plus sign (+) to get your answer :)

Find the VOLUME of each prism. Round to the nearest tenth if necessary.
9 ft
11 ft
8 ft
Your answer​

Answers

Answer: 792

Step-by-step explanation:

9*8= 72

72*11= 792

Length* Height* Depth= Area

Select the equation that has no real solution.

Answers

Answer:

12x + 15 = 12x - 15 can not be solved.

We can not find out what x equals.

Step-by-step explanation:

You can solve - 5x - 25 = 5x + 25

x = - 5

You can solve 7x + 21 = 21

x = 0

You can solve 12x + 15 = 3(4x + 5)

x = AllRealNumbers

That leaves 12x + 15 = 12x - 15

This equation can not be solved

In the diagram, the measure of the angle 8 is 124°, and the measure of angle 2 is 84°.

What is the measure of angle 7?

O 56°

O 84°

O 96°

O 124°

Answers

96 degrees. hope this helps

Answer: 96

Step-by-step explanation:

ryan climbed 100 steps in 50 seconds. How many steps did he climbed per second? Step by step. Show the full procedure.

Answers

Well Ryan climbed at a speed of 100 steps per 50 seconds so if you take the steps which is a hundred and the time of 50 seconds and divide the two you will get a result of 2 steps per second.

What is the distance between (1, -1) and (-2,3) ?

Answers

Answer:

the answer is 5

Write the expanded form for each expression.

2(i + 5j)

-0.4(h - 1)

i(8 + 2h-6)

Answers

Answer:

2i + 10j

-0.4h + 0.4

8i +2hi - 6i = 2i + 2hi

Use the distributive property and mental math to find the product 5 x 49

Answers

5x49=245 this is simple math
Answer: 5 x 49 = 245

If $6,000 is invested for 5 years with a 3.5% yearly interest rate, what is the amount of simple interest earned?

Answers

Answer:

1,050

Step-by-step explanation:

Simple Interest = Principle×Rate×Time/100

=6,000×5×3.5/100

=1,050

What is the answer and quick

Answers

Answer:

25%

Step-by-step explanation:

if you divide into five equal parts it’s going to be 20%

Given the system of linear equations Part A: Graph the system of linear equations. Part B: Use the graph created in Part A to determine the solution to the system. Part C: Algebraically verify the solution from Part B.

Answers

We have:

The system of linear equations:

x+6y=6

y=1/3 x−2

Part A: Graph is shown in the picture.

Part B: The intersection point is (6, 0)

x = 6

y =0

Part C: By substitution method.

x  = 6

y = 0

Thus, the solution to the system of linear equations x+6y=6 and y=1/3 x−2 is x = 6 and y = 0.

give me brainliest nerd

The graph of the system of linear equations is represented below.

The solution for the equations x+6y=6 and y= 1/3 x - 2 are x = 6 and y = 0.

What is an equation?

A set of variables called an equation is one in which two mathematical expressions are equivalent to one another.

The given system of linear equations,

x+6y=6              (1)

And, y= 1/3 x - 2       (2)

Part A : The graph of the equations shown below:

Part B :

The lines intersect each other at (6, 0)

Therefore, the solution for the equations are x = 6 and y = 0.

Part C:

Substitute the value of x= 6 in the equation (1),

6 + 6y = 6

y = 0.

Also substitute the value of x = 6 in equation (2)

y = (1/3)x6 - 2

y = 2 - 2

y = 0

To know more about Equation on:

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Pre Calc Question Help,
State the domain of the rational function. (5 points)
f(x) = sixteen divided by quantity thirteen minus x


All real numbers except 13.
All real numbers except -16 and 16.
All real numbers except -13 and 13.
All real numbers except 16.

Answers

Answer:

Step-by-step explanation:

Domain is the set of all values of x where the function is defined. For this function the only limitation upon x exists when the denominator would equal zero, because division by zero is undefined. So the denominator 13-x cannot equal zero thus x cannot equal 13. Thus the domain is all real numbers except 13.

All real numbers except 13

In an agricultural experiment, the effects of two fertilizers on the production of oranges were measured. Eighteen randomly selected plots of land were treated with fertilizer A. The average yield, in pounds, was 457 with a standard deviation of 38. Twelve randomly selected plots were treated with fertilizer B. The average yield was 394 pounds with a standard deviation of 23. Find a 99% confidence interval for the difference between the mean yields for the two fertilizers. (Round down the degrees of freedom to the nearest integer and round the final answers to two decimal places.)

Answers

The 99[tex]\%[/tex] confidence interval for the difference between the mean yields for the two fertilizers is (32.11, 93.89).

A confidence interval is a range of values that provides an estimate of the unknown population parameter with a certain level of confidence.

Given that

Sample 1:

Sample mean, [tex]\bar{X_1}[/tex] = 457,

Sample size, [tex]n_1[/tex] = 18,

Standard deviation, [tex]s_1[/tex] = 38.

Sample 2:

Sample mean, [tex]\bar{X_2}[/tex] = 394,

Sample size, [tex]n_2[/tex] = 18,

Standard deviation, [tex]s_2[/tex] = 23.

Point estimate = [tex]\bar{X_1}[/tex] - [tex]\bar{X_2}[/tex]

                        = 457 - 394

                        = 63.

[tex]Standard Error=\sqrt{\frac{s_1^2}{n_1}+\frac{s_2^2}{n_2} }\\[/tex]

                          [tex]=\sqrt{\frac{38^2}{18}+\frac{23^2}{18} }\\=11.14924[/tex].

Level of significance, α = 0.01 (given that 99[tex]\%[/tex] confidence interval).

Degrees of freedom = [tex]\dfrac{(\frac{s_1^2}{n_1}+\frac{s_2^2}{n_2})^2 }{\frac{(\frac{s_1^2}{n_1})^2}{n_1-1} + \frac{(\frac{s_2^2}{n_2})^2}{n_2-1} }[/tex] = 28.

Critical values:

[tex]t_\frac{\alpha}{2} = \pm2.771[/tex]

The confidence interval is

[tex](\bar{X_1}-\bar{X_2})\pm t_\frac{\alpha}{2}\sqrt{\frac{s_1^2}{n_1}+\frac{s_2^2}{n_2} }[/tex]

[tex]= 63 \pm 2.771 \times 11.14924\\=63 \pm 30.89\\=(63-30.89,63+30.89)\\=(32.11,93.89)[/tex]

Hence, the confidence interval is (32.11, 93.89).

Learn more about Confidence Interval here:

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what is -2.14285714 rounded to the nearest whole

Answers

Answer:

-2

Step-by-step explanation:

3
1

+a=
4
5
​ mmmmmmmmmmmmmmmmmmmmmmmmm

Answers

i'm confused, can you tell me the question?

The ratio of green to white candles is 2:5. If there are 32 green candles, how many white candles are there?

Answers

Answer:

80?

Step-by-step explanation:

Answer:

80 white candles

Step-by-step explanation:

I use a way that makes it easy for me

2:5 means [tex]\frac{2}{5}[/tex]

so when you write [tex]\frac{2}{5} =[/tex][tex]\frac{32}{x}[/tex]

that means you do the cross multiplication method which makes the equation go that way:

[tex]2x=32*5[/tex]

so

[tex]2x=160\\x= 80[/tex]

I NEED HELP ASAP!!! PLEASE HELP!!!

Answers

Answer:

from B we get y = -2x + 2

part c: slope, m =-2 and b=2

Step-by-step explanation:

Yes this is correct ^^^^

Let h(x)=|2x|-4. Find h(x) when x = -7.
a)-10
b) 10
c) -13
d) 13
Plzzz

Answers

Maybe use math photo
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