Mathematics High School

Find the missing angle or find X?

Find The Missing Angle Or Find X?

Answers

Answer 1
x = 60°
Because the square in the corner tells you that it is 90° (right angle)
So your equation to solve for x would be...
x + 30 = 90
Now you need to isolate the x.

Subtract both sides by 30.
x + 0 = 90 - 30
x = 60

Related Questions

Latoya's Fish tank has 16 L of water in it she plans to add 6 L per minute until tank has at least 46 L what is the possible number of minutes Latoya could add water?

Answers

Answer: The possible number of minutes is 5 minutes.

Step-by-step explanation: First, we should subtract: 46 - 16, since we already have 16 liters and need to get up to 46 liters. 46 - 16 gives us 30. 30 means that it is the liters needed to be filled.

Step-by-step explanation 2: Next, we know that 6 liters is filled every minute. So, basically just do 30 divided by 6, which gives us 5. 5 means the minutes.

Sooo, The possible number of minutes to fill the tank by 6 liters would be 5 minutes

I tried to explain it the best way I could. Hope it isn't confusing.

PLEASE HELP FIND THE SUM OF THE FUNCTION ON THE GRAPH!! Easy and Quick.

Answers

The answer is D based on the graph

find the slope of the line passing through the points (5, 6) and (5,-8)

Answers

Answer:

Undefined

Step-by-step explanation:

Slope is equal to the change in y over the change in x.

m = (y₂ - y₁) / (x₂ - x₁)

Let your points (5, 6) be (x₁, y₁) and (5,-8) be (x₂, y₂). Therefore you have

m = (-8 - 6) / (5 - 5) = -14 / 0

Dividing by zero will lead you to have an undefined slope

What is the equation of the line that passes through the point (-5,5) and has a
slope of -1?

Answers

Answer:

y = - x

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = - 1 , then

y = - x + c ← is the partial equation

To find c substitute (- 5, 5 ) into the partial equation

5 = 5 + c ⇒ c = 5 - 5 = 0

y = - x ← equation of line

What is the length of segment of A’B?

Answers

Answer:

8

Step-by-step explanation:

8

if both triangles are the same, the lengths will be the same

Find the measure of each interior angle and each exterior angle of a regular 90-gon.

Answers

Answer:

Interior angle

176 degrees

Exterior

4 degrees

Step-by-step explanation:

Exterior angle

For any polygon, the measure of the total exterior angle is 360

To get the individual exterior angle, we divide the total by n, which is the number of sides, 90 in this case

We have this as;

360/90 = 4

Interior

To get the measure of each interior angle, we use the formula below;

[(n-2)180]/n

n in this case is 90

So we have

[(90-2)180]/90

= (88 * 180)/90

= 2 * 88 = 176

HELP ME PLASE IM BEGGING YOU

Answers

Answer:

5x+4

Step-by-step explanation:

(7x+1)-(2x-3)

Remove parentheses

=7x+1-(2x-3)

=7x+1-2x+3

Simplify

7x+1-2x+3=5x+4

1 and 1\8 plus 1 and 1\4

Answers

Answer:

you answer will be 2 3/8

Step-by-step explanation:

please give brainliest

Answer:

19/8

Step-by-step explanation:

as a ratio in simplest form, 33.5% is express as

Answers

Answer:

335/1000

Step-by-step explanation:

33.5% is .335 so 335/1000 is 33.5%

335/1000 is the answer

20 POINTS! WILL MARK BRAINLIEST!

If the equation for the diagram below is 25=13+2r, what should go in the blank circle?

Answers

Step-by-step explanation:

[tex]25 = 13 + 2r \\ 25 - 13 = 2r \\ 12 = 2r \\ \frac{12}{2} = r \\6 = r[/tex]

Tell whether the triangle with the given side lengths is a right triangle

Answers

Answer:

not a right triangle

Step-by-step explanation:

The Pythagorean Theorem states that If a triangle is a right triangle,

the hypotenuse^2 will equal to shorter^2 + longer^2

hypotenuse = 18, shorter side = 4, longer side = 17

18^2 = 4^2 + 17^2

324 = 16 + 289

324 = 305

That is false, therefore the triangle is not a right triangle

Answer:

<

Step-by-step explanation:

A bookstore pays $8 for a novel. They add a $3 markup to the price. What is the
percent of markup?

Answers

Answer:

37.5 percent markup

Step-by-step explanation:

hope this helps

Question A bookstore pays $8 for a novel. They add a $3 markup to the price. What is the percent of markup?

Answer: 37.5%

-Tay did this

2. Evalute (3a +6b)³​

Answers

Answer:

Here you go Hope it helps!!

Step-by-step explanation:

find angle sqr and pqr

Answers

Answer:

The answer is number C

Step-by-step explanation:

[tex](2x + 6) + (10x - 5) = 61 \\ 12x + 1 = 61 \\ 12x = 60 \\ x = 5 \\ then \\ m < sqr = 2 \times 5 + 6 = 16 \\ m < pqr = 10 \times 5 - 5 = 45[/tex]

If you need any explanation in it or anything on math you can communicate with me on Whats on this number +201557831028 or in email or face or anything

Your 6 and 1/2 year investment of $1,450 at 5.4% compounded brought you a grand total of?

Answers

The future value of an investment of $1,450 for 6 and 2/3 years at 5.4% compounded monthly is given by

If a + 8= 16 then a =

Answers

Answer:

8

Step-by-step explanation:

16-8 = 8

Answer:

a = 8

Step-by-step explanation:

8 + 8 = 16 so a = 8

brainly's answering thing is broken :/

THIS IS THE SECOND TIME NOW111

Answers

Answer:

x = 7

Step-by-step explanation:

3x - 4  = 17      {Add 4 to both the sides}

   +4   = + 4

3x       =  21          {Now divide both sides by 3}

 [tex]\frac{3x}{3}=\frac{21}{3}\\[/tex]

x = 7

Plz help due tomorrow

Answers

Answer:

You have to do Divison.

Step-by-step explanation:

Hope this can help you!

Solve for x. Round to the nearest tenth.​

Answers

Answer:

Hope that answers your question

Sal is tiling his entryway. The floor plan is drawn on a unit grid. Each unit length represents 1 foot. Tile costs $1.55 per square foot. How much will Sal pay to tile his entryway? Round your answer to the nearest cent. (hundredths place)

Answers

Answer:

He'll pay $110.25

Step-by-step explanation:

To find the area, we divide the shape into two parts at approximately the middle line. The top shape is a trapezoid of base length 7 feet and height 6 feet, while the bottom shape is a parallelogram with one side equal to 4 feet.

Area of trapezoid = (7 + 4)/2 x 6

Area of trapezoid = 33 sq ft

Area of parallelogram = 4 x 4

Area of parallelogram = 16 sq ft

Total area = 49 sq ft

Cost = 2.25 x 49

Cost = $110.25

a belt and a wallet cost $42.7 belts and 4 wallets cost $213.If the cost of a belt is $x and the cost of a wallet is $y, form two linear equations in x and y and solve them to find the cost of each item

Answers

hope it helps yah T-T

Let, the cost of a belt = x
cost of a wallet = y

Then, system of equations would be:
x + y = 42
7x + 4y = 213

Multiply 1st equation by 4,
4x + 4y = 168
Substitute it from 2nd equation,
3x = 45
x = 15

Now, substitute it in 1st equation,
15 + y = 42
y = 42 - 15 = 27

In short, Belt costs $15 and wallet costs $27

help its ratios please ty no guessing

Answers

Answer:

4:3

Step-by-step explanation:

4 pennies

3 quarters

Answer:

4:3

Step-by-step explanation:

In a certain colony of bacteria each divides into two every hour. How many will be produced from a single bacillus if the rate of division continues for 4 hours

Answers

Answer:

16

Step-by-step explanation:

The number of bacteria in 4 hours = number of bacteria that divides in one hour ^ total number of hours

2^4 = 16

Please help.
Name the segments parallel to the given segment :/

Answers

RS||XZ
XY||TS

RS is Parallel to XZ
XY is Parallel to TS

Look at the picture and thanks

Answers

B is the correct answer

Our traits are determined by our genes and these traits are inherited. Where do our genes come from?
A)
our father
B)
our mother
from both parents equally
D)
part from our mother but mostly from our father


Science

Answers

The correct answer is C
ANSWER !!
C.) from both parents equally.
explanation !!
you get one chromosome from your mother and one from your father.

Simplify (2a²b⁵)(-3ab-⁴)

A. -6a³b
B. 6a³b
C. 6a³
- ———
b

D. 6a³
———
b

help.​

Answers

Answer:

A

Step-by-step explanation:

because when we multiply two powers the power will add

!!!!!!Help Me Plz!!!!!!

Answers

Answer:

angle ABE = 55 degrees

Step-by-step explanation:

(3x-8) + (x+14) = 90

4x+6 = 90

4x = 84

x = 21

angle ABE = 3(21)-8 = 55

Which represents the interval for any local max(s)?
a: (- ∞, - 1) U ( 1, 5)
b: (0, ∞)
c: (1, 5)
d: (0, 4)

Answers

Answer:

c

Step-by-step explanation:

What is the value of X?

Answers

Answer: 75

Step-by-step explanation:

Other Questions
Simplify (2ab)(-3ab-)A. -6abB. 6abC. 6a - bD. 6a bhelp. as a ratio in simplest form, 33.5% is express as what is an evidence log !!!!!!Help Me Plz!!!!!! In his first inaugural address, president Ronald Reagan argues that the American people are strong enough to prevail over any obstacle. Which statement is irrelevant to that claim? 1. The price for this freedom at times has been high, but we have never been unwilling to pay that price. 2. These United States are confronted with an economic problem of great proportions... it threatens to shatter the lives of millions of our people. 3. I do not believe in a fate that will fall on us no matter what we do. I do believe in a fate that will fall on us if we do nothing. 4. Here, in this land, we unleashed the energy and individual genius of a man to a greater extent than has ever been done before Which statement about the reflection below is true? HELP ME PLASE IM BEGGING YOU the one who works very Hard Please help.Name the segments parallel to the given segment :/ 50 points and brainiest if fully completed spam answers not tolerated After the death of Muhammad, how did Muslims create a large and powerful empire? PLZ HELP WILL BRAINLIEST Balance the following equation: Fe2(SO4)3 + KOH --> K2SO4 + Fe(OH)3 Write the coefficients that you decide to balance the equation like this 3, 4, 3. If you do not add a coefficient in front of an element or compound, use a 1 in your answer. For instance the for this balanced equation: 2H2 + O2 --> 2H2O you would write your answer: 2, 1, 2 Plsss help!!!Evaluate for C when F =77C = 5/9 (F 32)A. 25B. 45C. 60 D. 80 If a + 8= 16 then a = Guys please help me and thank you 20 POINTS! WILL MARK BRAINLIEST! If the equation for the diagram below is 25=13+2r, what should go in the blank circle? A circle has an approximate circumference of 15.7 ft. and a radius of 2.5 ft. Based on thiscircle, which ratio is equivalent to the value of ? A bookstore pays $8 for a novel. They add a $3 markup to the price. What is thepercent of markup? Does anyone understand This question if you do can you tell me the answer Please help me like rn its an embergency