In A ABC, mZA= 15° and m2 B = 120°.
Select the triangle that is similar to AABC.

In A ABC, MZA= 15 And M2 B = 120.Select The Triangle That Is Similar To AABC.

Answers

Answer 1
Your correct answer is letter b
Answer 2

The Triangle MNP in which m∠M = 15  and m∠N = 135 is similar to triangle ABC.

What is the angle sum property?

The angle sum property of a triangle states that the sum of the interior angles of a triangle is 180 degrees.

Triangle ABC has the following angle measures:

m∠A = 15° and m∠B = 120°.

We know that the addition of the angles of a triangle makes 180°, therefore:

m∠A + m∠B + m∠C = 180°

Replacing with data and solving for x:

15 + 120 + x = 180

x = 180 - 135

x = 45°

The Triangle MNP in which m∠M = 15  and m∠N = 135 is similar to triangle ABC.

Learn more about angles here:

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Related Questions

Work out the volume of this cylinder? 28mm height and 30mm base. Who answers this early and first is the brainliest

Answers

Answer:

19,792.0mm³

Step-by-step explanation:

π×radius²×height

π×15²×28=19792.03372 rounded to 1dp would ne

19,792.0mm³

the diameter is 30, which is also the base divide by two which makes 15 which will be your radius of your circle.

JUST ANSWER RIGHT NOTHING ELSE 25 POINTS!!! plEase thank you

Answers

Answer:The heck i aint on that im close though

Step-by-step explanation:

A triangle has side lengths of (8w-5)(8w−5) centimeters, (9w-6)(9w−6) centimeters, and (3x-7)(3x−7) centimeters. Which expression represents the perimeter, in centimeters, of the triangle?

a. 6w-4x
b. −11−4x+17w
c. 3x+17w−18
d. 3w+3−4x​

Answers

Answer:

The answer is 3x + 17w - 18

Please help.
Is algebra.

Answers

Answer:

bcd

Step-by-step explanation:

They are two parallel lines, having the same slope, there is no solution since the lines never cross

For number 6 the answer is is b,c,d

Valley Mills Sports Center has a total of 318 footballs and basketballs. There are 76 more footballs for sale than basketballs.
How many footballs are for sale?
A. 121
B. 176
C. 197
D. 242

Answers

Let x represent number of basketball
Let x + 76 represent number of footballs.

x + (x + 76) = 318
x + x + 76 = 318
2x + 76 = 318
2x = 242
x = 121

Since we know the number of basketballs we can use the expression above to get the number of footballs

x + 76
= 121 + 76
= 197

Therefore there are 197 footballs.

Hope this helps!! :)

The number of footballs that are for sales when its known that there are total 318 footballs and basketballs and there are 76 more footballs for sale than basketballs, is given by: Option C: 197

How to form mathematical expression from the given description?

You can represent the unknown amounts by the use of variables. Follow whatever the description is and convert it one by one mathematically. For example if it is asked to increase some item by 4 , then you can add 4 in that item to increase it by 4. If something is for example, doubled, then you can multiply that thing by 2 and so on methods can be used to convert description to mathematical expressions.

Given that:

Total number of basketballs and footballs in the considered sports center = 318 (assuming they're for sales, as rest of the question is talking about footballs and basketballs being for sales)Number of footballs = 76 + Number of basketballs

Assume that:

Number of footballs = xNumber of basketballs  = y

Then we get two equations, as:

[tex]x+y = 318\\x = 76 + y[/tex]

Substituting the variable x in first equation by the expression obtained in second equation for x, we get:

[tex]x + y = 318\\(76 + y) + y = 318\\76 + 2y = 318\\\text{Subtracting 76 from both the sides}\\\\2y = 318 - 76 = 242\\\\\\2y = 242\\\\\text{Dividing both the sides by 2}\\\\y = \dfrac{242}{2} = 121[/tex]

Thus, we got: Number of basketballs  = y = 121

Using this result and the first equation, we get:

[tex]x + 121 = 318\\x = 318 - 121 = 197[/tex] = number of footballs.

Thus, the number of footballs that are for sales when its known that there are total 318 footballs and basketballs and there are 76 more footballs for sale than basketballs, is given by: Option C: 197

Learn more about forming equations here:

https://brainly.com/question/11938672

Learn more about system of linear equations here:

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How do you convert fraction to a decimal?​

Answers

[tex]\huge\text{Hey there!}[/tex]

[tex]\large\text{Some people usually convert fractions into decimals by DIVIDING}\\\large\text{the TOP number) by the DENOMINATOR (the BOTTOM number)}.[/tex]

[tex]\large\text{Here is an EXAMPLE of what I meant!}[/tex]

[tex]\large\text{Fraction: }\mathsf{\dfrac{5}{6}}[/tex]

[tex]\large\text{Equation: } \mathsf{5\div6}[/tex]

[tex]\large\text{Answer: } \mathsf{0.833333}[/tex]

[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]

~[tex]\frak{Amphitrite1040:)}[/tex]

Geometry! Easy! Full points! One question!

Answers

Answer:

144 in.²

Step-by-step explanation:

PLSSSSSSSSS HELPP ILL MARK BRAINLIEST

Answers

Answer:

47

Step-by-step explanation:


Given: EFGH is a square
Find the length of FH.

Answers

Answer:

B) 3√2

Step-by-step explanation:

FH = √GH²+FG² = √18 = 3√2

What value of w that makes the equation true 2/3(w+3) = 7

Answers

The answer is 7.5 or 15/2

Find the equation of the line passing through the given points, (1,5) and (2, 7). Which
formula should you use first?

Answers

slope formula (y2-y1)/(x2-x1)

(7-5)/(2-1) slope is 2

then plug in a coordinate point into the equation

y=2x+b

7=2(2)+b

b=3

therefore the equation is

y=2x+3

1) Which expression is equivalent to -8(-4y + 6x)?
a. 32y+(-48x)
b. -32y+48x
c. -12y+14x
d. -12y+(-14x)

Answers

Answer:

its AAAA

Step-by-step explana

plz like and rate plzzz thank you

f(x)=-4x+2 what is the answer

Answers

X=1/2 hope it helps

The graph of hix) = |x-10| +6 is shown. On which
interval is this graph increasing?

Answers

Answer:

3rd answer

Step-by-step explanation:

its the 3rd answer trust me on it


What is the value of the expression 25 ÷ 5 + (6 x 2) − 4?
Question 1 options:

7

9

12

13

Answers

Answer:

13

Step-by-step explanation:

25 / 5 + 12 - 4 = 5 + 12 - 4 = 17 - 4 = 13

Helpp plzzz I will mark brainliestttt

Answers

294cm^2
49 x 6 (sides)

Answer:

294

Step-by-step explanation:

We are given the area of 1 face of a cube. The area is 49. Now if their are 6 faces in a cube, and all faces of a cube are the same, then we multiply 49*6 = 294.

P.S. I don't understand the boxes thing but I have the answer :)

What 2 numbers multiply to make -30 and add to make -1

Answers

Answer:

-6 and 5

Step-by-step explanation:

-6 x 5 = -30

-6 + 5 = -1

help ASAP please!!! ill mark brainliest if correct!

Answers

Answer:

A. 37, 38, 39, 41, 43, 47, 52, 54

Step-by-step explanation:

What is the answer to (3−8y)⋅(−2.5)

Answers

Answer:7.5+20y

Step-by-step explanation:

The answer is 20y-7.5

write the equation of the line parallel to the given line p (2,-3) y=-6x+10

Answers

Answer:

Step-by-step explanation:

y+3 = -6(x-2)

You put 100 candies on a round plate that has a diameter of 9 inches. What is the approximate density of the candies?

Question 33 options:

A. 11.1 candies per square inch


B. 0.39 candies per square inch


C. 1.6 candies per square inch


D. 0.09 candies per square inch

Answers

Answer: A
I hope this helps you !

Use the given information to write the equation of a line.
slope = -2 and passes through through (1,1)

Answers

Answer:

y = -2x - 1

Step-by-step explanation:

If you already know the slope. Just find out the y-intercept. Plug the coordinates into the equation.

y = mx + b

y = -2x + b

1 = -2(1) + b

1 = -2 + b

-1 = b

2y = x - 4
4x + 3y = 5

Answers

Answer:

x=2 and y=−1

Step-by-step explanation:

Let's solve your system by substitution.

4x+3y=5;2y=x−4

brainliest please?

Answer:

The answer to the system of equations is x = 2 and y = -1

Step-by-step explanation:

We can substitute the variables and see how they work with the equations.

2 (-1) = (2) - 4

-2 = 2 - 4

-2 = -2

4 (2) + 3 (-1) = 5

8 + (-3) = 5

8 - 3 = 5

5 = 5

Hope This Helps!

A recent increase in sales of microchips has forced a computer company to buy a new processing machine to help keep up with demand. The builders of the new machine claim that it produces fewer defective microchips than the older machine. From a random sample of 90 microchips produced on the old machine, 5 were found to be defective. From a random sample of 83 microchips produced on the new machine, 3 were found to be defective. The quality control manager wants to construct a confidence interval to estimate the difference between the proportion of defective microchips from the older machine and the proportion of defective microchips from the new machine.

Answers

The final question is;

Why is it not appropriate to calculate a two-sample z-interval for a difference in proportions?

Answer:

The normality of the sampling distribution of the difference in sample proportions cannot be established.

Step-by-step explanation:

To use the two-sample z-interval for a difference in proportions, some conditions must be met which help us to know the normality of the distribution.

The conditions are;

- The method of sampling for each population must be simple random sampling.

- The samples must be independent.

- Each sample must include at least 10 successes and 10 failures.

- Each population must be a minimum 20 times its sample.

In this case, we are not given the population size and as such we cannot ascertain the last condition I wrote above since the sample proportion we are given alone isn't sufficient. Also, they both don't include at least 10 failures. Thus the normality of the sample proportions cannot be established.

Answer: the normality of the sampling distribution of the difference in sample proportions cannot be established

Step-by-step explanation:

Find the value of x.
**
Please help!!

Answers

The answer is x= 46 because 180-134=46

How do you solve this question that proteins to 30-60-90 triangles

Answers

Answer:

Step-by-step explanation:

x=17√3

y= 34√2

z= 34

Simplify.
7x² - x + 9
+ 6x² + 5x - 10
___________

Will give brainliest

Answers

Answer:

13x^2+4x-1

Step-by-step explanation:

13x^2 +4x-1


Because I used Photomath

Someone plz help me giving brainliest

Answers

1/3 2/5



bc it’s almost half

kelsey goes cliff diving into the ocean. Her height as a function of time can be modeled by the function h(t)=-16t^2+480, where t is the time in seconds and h is the height in feet. How long does it take for Kelsey to reach the water?

Answers

Answer:

to differential calculus, because I don't know how to answer this question without

using it.

We're told that Jason's height above the water is  H(t) = -16t² + 16t + 480 .

We can observe many things from this equation:

-- Up is the positive direction; down is the negative direction.

-- The acceleration of gravity is 32 ft/sec² .

-- Jason jumps upward from the cliff, at 16 ft/sec .

-- The cliff is 480-ft above the water.

(This tells us why the question is only concerned with his maximum height,

and then it ends ... 480-ft is one serious cliff, and what happens after the

peak of his arc is too gruesome to contemplate.)

In any case, his vertical velocity is the first derivative, with respect to time,

of his height above the water.

        V = -32 t + 16

At the peak of his arc, where gravity takes over, his velocity changes from

upward to downward, and it's momentarily zero.

                                          0 = -32t + 16

Add  32t  to each side:    32t = 16

Divide each side by  32:      t = 1/2 second

His height at that instant is     H(0.5) = -16(0.5)² + 16(0.5) + 480 =

                                          4-ft above the cliff,  484-ft above the water,

and then he begins falling from that altitude.

The duration of his dive is      484 = 16 t²

                                                  t = √(484/16) = 5.5 seconds

and he hits the water at      V = a t = (32) x (5.5) = 176 ft/sec = exactly 120 mph

Step-by-step explanation:

i dont what is the perimeter?​

Answers

Answer:

20.4

Step-by-step explanation:

Formula is P=2L+2W so 7(2) + 3.2 (2) = 20.4

Answer:

20.4 inches

Step-by-step explanation:

(7x2) + (3.2x2) = 20.4

Have a great day <3

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