Mathematics High School

Find the angle
25 points for you plus a thanks, brainliest and 5 star

Find The Angle25 Points For You Plus A Thanks, Brainliest And 5 Star

Answers

Answer 1

Answer:

36.656

Step-by-step explanation:

Calculate using trigonometry, Calculator may be required

Answer 2

Ok, so it's actually pretty easy

First of all, we know that all triangles' angles add up to 180 degrees

Here we can tell that we have one 90 degree angle and another 45 degree angle

Now, we can subtract both of these angles to then finalize that, the missing angle is equal to 45 degrees

Hope this helps :)

Related Questions

[2(5 – 4) + 6(7 – 3)] ÷ 2

Answers

Answer:

13

Step-by-step explanation:

Use PEMDAS

1. 5-4=1

7-3=4

Now you have the equation: (2x1 + 6x4)/2

2. 2x1=2

6x4=24

Now you have the equation (2+24)/2

3. 2+24= 26

4. 26/2=13

So your answer is 13.

Make sense?

Answer:

13

Step-by-step explanation:

2(5 – 4) = 2

6(7 – 3) = 24

2 + 24 = 26

26 ÷ 2 = 13

Hope this helps!

Given the relation {(2, 3), (-2, 2), (1, 5), (0, -1)}, state the range!

A. {-1, 2, 3, 5}

B. {-2, 2, 0, 1}

C. {-2, 2, 5}

D. {-2, -1, 0, 1}

Answers

Determine the domain and range of the given function:

y = –x4 + 4

This is just a garden-variety polynomial. There are no denominators (so no division-by-zero problems) and no radicals (so no square-root-of-a-negative problems). There are no problems with a polynomial. There are no values that I can't plug in for x. When I have a polynomial, the answer for the domain is always:

the domain is "all x".

The range will vary from polynomial to polynomial, and they probably won't even ask, but when they do, I look at the picture:

graph

The graph goes only as high as y = 4, but it will go as low as I like. Then:

The range is "all y ≤ 4".

expand and simplify the following[tex](\sqrt{6} +\sqrt{3})(\sqrt{6}-\sqrt{3}) \\(\sqrt{5} -\sqrt{2} )(\sqrt{2} +\sqrt{5} )[/tex]

Answers

Answer:

30 - 6{sqrt15}

Step-by-step explanation:

WILL GIVE BRAINLIEST
Use point-slope form to write the equation of the line in slope-intercept form.
slope = -1 and passes through the point (-4, 10)


fill in the point-slope equation.


y - __= (x - __ )


Now write the equation in slope-intercept form. (y = mx + b)


Slope intercept Equation-

Answers

Answer:

y-10=-1(x+4)

or

y-10 = -1(x-(-4))

-------------------------

y = -x+6

Step-by-step explanation:

y - 10 = -1(x+4)

y - 10 = -x - 4

y = -x - 4 + 10

y = -x + 6

HI, I NEED HELP WITH MATH KNOW ANY TUTORS?

Answers

Answer:

no but I may be able to help with the problem make a question with the problem and a bunch of people will help and 8 times out of ten they will go e an explanation

The sum of 3 consecutive numbers is 41 less than five times the largest number. Find the largest number

Answers

x - 2 + x - 1 + x = 5x - 41 , x being the largest number. The largest number is 19.

8 divided by negative 2 times 4 to the 2 power + 9

Answers

Answer:

-55

Step-by-step explanation:

20 divided by 4 1/2 help, i wil give brainlist if have the step by step

Answers

Answer:

40/9 or 4 4/9

Step-by-step explanation:

Quick question: would the state of matter also be considered a subscript or not?

Answers

The state of matter of each compound or molecule is indicated in subscript next to the compound by an abbreviation in parentheses. For example, a compound in the gas state would be indicated by (g), solid (s), liquid (l), and aqueous (aq).

what is the aswer ??????​

Answers

Answer:

A prime numbers are numbers which have only two factor

The answer is prime number because it’s only two factor

Fine the volume of the prism 5m 3m 3m

Answers

Answer:

45

Step-by-step explanation:

To find the volume of an object, we just have to multiply all of the side lengths together.

[tex]5*3*3=45[/tex]

[tex]V=45[/tex]

5 (3) 3         m (m) m = m cubed

15 (3)

45

45m³

pick-m-up towing company charges 40$ to hook a car and 1.70 for each mile that it is towed. write an equation that represents the total cost y for x miles towed. find the y intercept, and interpret its meaning in the context of the situation

Answers

Using linear function concepts, it is found that:

The equation for the cost of x miles towed is: [tex]y = 1.7x + 40[/tex].The y-intercept is [tex]y = 40[/tex], which means that the flat fee is $40.

A linear equation for a cost has the following format:

[tex]y = mx + b[/tex]

In which:

m is the slope, which is the rate of change.b is the y-intercept, which is the fixed cost, also called flat fee.

In this problem:

The y-intercept is the cost to hook a car, which is $40, thus [tex]b = 40[/tex] and the flat flee is $40.Cost of $1.70 per mile towed, thus the slope is [tex]m = 1.7[/tex].

Then, the equation for the cost is given by:

[tex]y = 1.7x + 40[/tex]

A similar problem is given at https://brainly.com/question/16302622

Which of the following shows the translation of K(3, 2) two units down?

Answers

(3,0) is 2 units down! Subtract 2 from y:)

What is the measure of the complement of 65? a.135 b. 25 d. 45 c. 35​

Answers

Answer:

25°

Step-by-step explanation:

Complement angle is the sum of two angles forming a right angle.

Follow the given steps to find the angle:

< a + 65° = 90°

< a = 90 - 66

< a = 25°

8. In the figure ir 10. find value of 22 and 23.​

Answers

Answer:

I am not sure what you're asking, but the other side of #2 should be the same degree/the missing one has the same degree as #2, just like how #3 is the same as #1 in degrees. if you plug in #1 + #2 you'd get 180 degrees, same thing with the #3 + the missing degree

NEED HELP ASAP 50 POINTS PLEASE HELP: Evaluate the expression. {[(12−36)÷(−12)]2−20}÷(−4) What is the value of the expression?

Answers

Answer:

56

Step-by-step explanation:

The required simplified value of the given expression is 4.

Given that,
An expression is given, {[(12−36)÷(−12)]2−20}÷(−4 a simplified value of the expression is to be determined.

What is simplification?

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

Here,
Simplifying,
=  {[(12−36)÷(−12)]2−20}÷(−4)
=[ [-24/-12]2-20] / - 4
=[4-20] / - 4
= -16/-4
= 4

Thus, the required simplified value of the given expression is 4.

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Look at #4 and 5 only I’m struggling

Answers

Answer:

You have to multiply the input 3 times to get the output.

Yani buys 4 dozen flyers for $7.25. What is the cost for 12 dozen

Answers

$21.75

4x3=12

7.25x3=$21.75

which table represents the graph below

Answers

Answer: what table and what graph?

Step-by-step explanation:

A girl buys a monthly bus​ pass, which entitles her to unlimited bus​ travel, for ​$40 per month. Without the pass each bus ride costs ​$1.60. How many rides per month would she have to take so that the cost of the rides without the bus pass is equal to the total cost of the rides with the bus​ pass?
The number of rides at which the unlimited ride pass equals the cost of individual ride purchases is ?.

Answers

Answer: 25 Rides

Step-by-step explanation:

Forty (cost of pass per month) divided by 1.60 (Cost of rides) = 25 rides until the cost of the rides equals the price of the pass.

If y = xy + x2 + 1, then when x=-1,
dy/dx

Answers

Given y = xy + x^2 +1, first find y = f(x) = (x^2 + 1) / (1 - x). Then use the quotient rule for derivatives.

dy/dx = [( 1 - x)( 2x) - (x^2 + 1)(-1)] / (1 - x)^2. Substitute the value of x = -1 into the above derivative and get -1/2.

If y = xy + x² + 1, then when x=-1,

dy/dx = -1/2

What is Derivatives?

The rate of change of a function with respect to a variable are called Derivatives.

Given that, y = xy + x² + 1

Put x = -1 we get,

y = -1y + (-1)² + 1

y = -y + 1 + 1

y = 1

Now Differentiating the given equation w.r.t x

dy/dx = xdy/dx + y + 2x

dy/dx - xdy/dx = y + 2x

dy/dx (1 - x) = y + 2x

dy/dx = (y + 2x)/(1 - x)

Put x = -1 and y = 1 we get

dy/dx = (1 + 2(-1))/(1 - (-1))

dy/dx = -1/2

Hence, y = xy + x² + 1, then when x=-1,

dy/dx = -1/2

For more references on Derivatives, click;

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A cube has edge length 11 inches. Write an expression for its volume and an expression for its
surface area.

Answers

Answer:

volume=1331inch^3

Surface area=726inch^2

Step-by-step explanation:

Answer:

Volume:11

3

=1331

Surfacearea:11

2

×6=726

What is the value of x in the figure? In this diagram

Answers

Answer: E, and F

Step-by-step explanation:

The correct answer is E and F

If BD−→− bisects ∠ABC, then D lies in the interior of ∠ABC. D lies in the interior of ∠ABC.

True or false?

Answers

Answer:

Step-by-step explanation: false

It is true that if BD bisects ∠ABC, then D lies in the interior of ∠ABC

What are the types of triangle ?

There are three types of triangle and they are

Isosceles triangle in which two sides and two angles are same.

Equilateral triangle in which all the sides and angles are equal.

Scalene triangle in which none of the sides and angles are equal.

According to the given question

If BD bisects ∠ABC, then D lies in the interior of ∠ABC and it is true.

If we draw any line from the vertex B which passes through inside the given triangle then it lies in the interior of [tex]\angle B[/tex].

learn more about triangles here :

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The larger of two numbers is 5 more than the smaller. The smaller number plus the larger equals 100. Find the number.

Answers

Answer:

Smaller number-47.5

Larger number-52.5

Step-by-step explanation:

We will make the smaller number x. If the smaller number is x, then the larger number will be equal to x+5. We also know that when we add the two numbers, we get 100. We can make the equation

x+x+5=100

100-5=95

2x=95

95/2=47.5

x=47.5

The smaller number equals 47.5 and the larger number is 47.5+5 which equals 52.5

A tire shop had to fill 2 1/2 tires with air. It took a small air pump 2 1/2 seconds to fill them up. How long will it take to fill 8 tires?

Answers

Answer:

8 seconds if tyres took 1 second each tyre as 2.5/2.5 =1

The question did specify 2 1/2 secs to fll them all up which is 1 second each x 8 = 8 sec total.

Step-by-step explanation:

2  1/2 litres = number of tyres

2 1/2 seconds taken

= if each tyre took 2 1/2 seconds the quetsion should say clear but would be

2 1/2 tyres x 2 1/2 seconds = 6.26 seconds every 2 1/2 tyres

so 8 tyres x 2 1/2 seconds = 20 seconds every 8 tyres

If the 2 1/2 seconds applied to all 2 1/2

then we need to find a multiplier for 1 tyre

Here we divide

2 1/2 / 2  1/2 = 1

8 x 1 = 8 seconds.

D = -38t + 220

Rachel is driving a race car at a constant speed on a closed course. The formula shown above describes the remaining distance, D, measured in meters, that Rachel has to travel after t seconds. What is Rachel's speed in meters per second? ​

Answers

Answer: 38 meters per second

Step-by-step explanation:

Rachel's speed is 38 m/s.

What is 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. LHS = RHS is a common mathematical formula.

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:

D = -38t + 220

So, t = 1

D = -38t + 220

D = -38(1) + 220

D = -38+ 200

D = 182 m

So, v = [tex](D_0 - D_1)[/tex] / t

v = ( 220- 182) /1

v = 38 m/s

Hence, Rachel's speed is 38 m/s.

Learn more about Equation here:

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what's the value :5/8+3/4×10/3÷1/3?​

Answers

Answer:

Step-by-step explanation:

Answer:

3.458333!!!!

Step-by-step explanation:

5÷3+3÷4×10÷3÷1÷3=3.4583333333

MARKING BRAINLEIST IF YOUR ANSWER IS RIGHT!!

Answers

The answer is:
1/10y

what is 6/14 x 21/30 ?

Answers

what is 6/14 x 21/30 ?

it's 0.3

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