PLEASE HELP ME I NEED SO MUCH HELP
I'LL GIVE YOU BRANIEST

Answer:

angle B = 90

Step-by-step explanation:

BC is a straight line which equals to 180 and C is 90 so you would take 180 minus 90 and would get 90

Answer:

Step-by-step explanation:

The quotient of y and 5 is at most 22:

Answer:

45

Step-by-step explanation:

6/2 = 3

42+3 = 45

i have a question for u

Answer:

Option A and Option C

Step-by-step explanation:

If we know that we have to cut a peice of paper 12 centemiters long, that means a 15% error would be cutting out one of the following lengths....

12 - 12(0.15) = 10.2 cm

or

12 + 12(0.15) = 13.8cm

So from this, we see that the answers are Option A and Option C  

Answer:

slope is zero

Step-by-step explanation:

The line is horizontal and parallel to the x- axis

Since it is parallel to the x- axis its slope is zero

Answer:

Diagonals are congruent

Step-by-step explanation:

In rectangle, diagonals are congruent.

But in parallelogram diagonals are not congruent

Answer:

Sqaure root of 3 divided by 2

Step-by-step explanation:

The value of function  sin 60° is √3/2.

Trigonometry is a branch of mathematics that studies relationships between side lengths and angles of triangles.

We need to find the value of sin 60°

Sin 60 degrees is nothing but sin π/3

The sine function we obtain by dividing the opposite side by hypotenuse.

sin theta = Opposite side/ hypotenuse

sin 60=√3/2

The value of sin 60 degrees is square root of three by two.

Hence, the value of function  sin 60° is √3/2.

To learn more on trigonometry click:

https://brainly.com/question/25122835

#SPJ7

Answer:

1.15x

Step-by-step explanation:

In the given question below, the price of a toy wants to sell for 15% more than the original amount.  1.15x would work because you are multiplying 15% more while other equations would show a decrease in its price.

Answer:

So your answer for X all of them equals 2

Answer:

Part A= 315

Part B= Saturday and Sunday

Step-by-step explanation:

Answer:

First one is quinton

second one is 900

Step-by-step explanation:

Answer:

Card #10: Quiesha is right

Card #6: Ulysses is right

Answer:

[tex]\displaystyle x \approx 38.2 ^{\circ}[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Equality Properties

Pre-Calculus

Law of Sines: [tex]\displaystyle \frac{sin(A)}{a} =\frac{sin(B)}{b} =\frac{sin(C)}{c}[/tex]

Step-by-step explanation:

Step 1: Identify

A = 27°, a = 11

B = x°, b = 15

Step 2: Solve for x

Answer:

shoukd be 15

Step-by-step explanation:

Answer:

9.6

Step-by-step explanation:

10 - 4/10 = 9 6/10

9 6/10 = 15

Answer: 9

Step-by-step explanation:12 * 3/4

Answer: 9

Step-by-step explanation:

c and d would be out because it has to be less then 12 and then you do 75% of 12 which is 9

Answer:

No, triangle P'Q'R' is not a 180° rotation about the origin of triangle PQR.

I got "coordinates" for the first drop down menu and I believe "are not" is the 2nd drop down.

Step-by-step explanation:

If you turn your device 180° (Basically upside down), and take a look at triangle PQR, it will not be in the place of where triangle P'Q'R' is when your device is not rotated.

Answer:

[tex]18[/tex]

Step-by-step explanation:

[tex]x + y = 10 (1)\\ x - y = 6(2) \: \\ 2y = 4 \: \: ie \: y = 2 \\ x + y = 10 \\ x = 10 - 2 \\ x = 8 \\ x3 - y3 = (8 \times 3) - (2 \times 3) \\ = 24 - 6 \\ = 18[/tex]

Answer: distribute it

Step-by-step explanation:

Answer:

If the arrow is pointing to the -2, that’s the constant.

If the arrow is pointing at x, that’s the variable.

If the arrow is pointing at 3, that’s the coefficient.

Answer:

ggjojjytdhiteeyuterrt

Answer:

A

Step-by-step explanation:

x/y - x/y-1

But remember the fraction with the bigger denometer is the smaller number

x/y is the smaller number

therefore the answer is:

x/y-1 - x/y    or      A

The expression represents the positive difference between the two people's hourly wage is x.

An expression is a combination of terms that are combined by using mathematical operations such as subtraction, addition, multiplication, and division.

Given that, Angelo makes x dollars for y hours of work.

Money made by Angelo =x×y

= xy

Sarah makes the same amount of money working 1 hour less.

Number of hours Sarah worked is y-1

Money made by Sarah =x×(y-1)

= xy-x

So, difference in their money

xy-(xy-x)

= xy-xy+x

= x

Therefore, the expression represents the positive difference between the two people's hourly wage is x.

To learn more about an expression visit;

https://brainly.com/question/28170201.

#SPJ2

Answer:

(- 4, 1 )

Step-by-step explanation:

Given the 2 equations

x + 3y = - 1 → (1)

- 2x - 3y = 5 → (2)

Adding the 2 equations term by term will eliminate the y- term

- x + 0 = 4

- x = 4 ( multiply both sides by - 1 )

x = - 4

Substitute x = - 4 into either of the 2 equations and solve for y

Substituting into (1)

- 4 + 3y = - 1 ( add 4 to both sides )

3y = 3 ( divide both sides by 3 )

y = 1

solution is (- 4, 1 )

Answer:

[tex]x_{1[/tex]=-[tex]\sqrt{2}[/tex] , [tex]x_{2}[/tex]=[tex]\sqrt{2}[/tex]

Step-by-step explanation:

3[tex]x^{2}[/tex]-4=2

3[tex]x^{2}[/tex]=2+4

3[tex]x^{2}[/tex]=6  (divide both sides by 3)

[tex]x^{2}[/tex]=2 (simplify)

x=±[tex]\sqrt{2}[/tex]

Answer:

782

=

67

Step-by-step explanation:

Answer:    x= 48  y= 89

Step-by-step explanation:

to find x add all of the angles in the shape then subtract that from 360...

(360- 312)

to find y a line -------- is 180 degrees so just do 180- 91       = 89

hope this helped

make me the brainilest plzzzz

Answer:

x = t + p

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Equality Properties

Step-by-step explanation:

Step 1: Define

x - p = t

Step 2: Solve for x

Answer:

B

Step-by-step explanation:

Answer: 8 1/20 or 8.05.

Step-by-step explanation: First you would want to make 9 3/4 - 2 1/5 to 39/4 - 11/5. We need to get the LCD or Least Common denominator of 4 and 5, which is 20. The rule is what you multiplied the denominator by you must multiply the numerator by, so our new equation is 195/20 - 44/20, which is 151/20. Now, we have to find the LCD of 2 and 20, which is 10. So 151/20 + 10/20 is 161/20 or 8 1/20.

Answer:

The distance is 29.3 feet

Step-by-step explanation:

Here, we want to find the distance from the diving board to the bottom of the pool

To get this, we will need to add the height of the diving board above the ground plus the distance of the bottom of the pool below the ground

Mathematically, we can have this as:

12.4 + 16.9

= 29.3 feet