can I please get answers?

Can I Please Get Answers?

Answers

Answer 1
9. 21 degree
10.140 degree
11.64 degree
12. 31 degree
13. 50 degree
14.31 degree
15. 137 degree



Related Questions

Choose the true statement about the graph of x > -3.

open circle on -3 and all numbers to the left shaded
open circle on -3 and all numbers to the right shaded
closed circle on -3 and all numbers to the right shaded

Answers

Step-by-step explanation:

The 2nd statement is correct.

open circle on -3 and all numbers to the right shaded

5/8 9f the 240 women play in a tournament. How many women members play in a tournament​

Answers

Answer: 150

Step-by-step explanation:

we just simply multiply the two together (5/8 x 240). easy! :)

what is 1.34 as a percent

Answers

134% is the percentage of 1.34

Answer:

134%

Step-by-step explanation:

just multiply it by 100 and add a %

i need help on my math question so whats c?

Answers

Answer:

c = -25

Step-by-step explanation:

Multiply the denominator by -7 on both sides, you would then get the equation c + 32 = 7 in which the -7 on the left side cancels out.  Subtract 32 on both sides to get the c value which is -25.

Use the properties of equality to simplify the equation. Tell whether the equation has zero, one, or infinitely many solutions.

2z - 6 = 2(z + 2) - 10

Group of answer choices

Infinitely many solutions

One solution

No solution

Two solutions

Answers

Answer
One solution

Helpp please I’m stuckkk

Answers

Answer:

30% of the longest place names are in England

Help me please help me thanks please

Answers

Answer:

1018 cm

Step-by-step explanation:

A=piR^2

To find the radius from circumference, we divide by pi and then divide by two.  

C=36pi

36pi/pi=36

36/2=18

R=18

if we plug 18 into

A=piR^2,

we get

18pi^2=A

18pi^2=1017.88

round this to get 1018

A=1018

Find the vertical asymptote(s) of f(x)=3x^2+3x+6 over x^2-25.
A. x = −3, 3
B. x = −3, 5
C. x = 3, −5
D. x = −5, 5

Answers

The answer is c because i know it is

Find the solution to the system of equations. 1/2y = 4x - 5 x + 3y = -5

Answers

Point form would be (1,-2)

The ratio of boys to girls on Rowan's swim team is 2:3. If there are 40 total swimmers on the team, how many of them are girls?

Answers

Answer:

25

Step-by-step explanation:

what is the distance between A and B?
9.58
10.63
11.56
12.29

Answers

Answer:

Exact form: √ 113

Decimal form: 10.63014581...

Step-by-step explanation:

1) Min created a miniature rocket launcher, and she’s testing what happens as she launches heavier rockets. The graph below shows the height of one of her heavier rockets relative to the ground over time, where the rocket’s height (y) is measured in meters and time (x) is measured in seconds. What was the greatest height that the rocket reached? 0 meters 3 meters 6 meters 9 meters 10 meters

Answers

Answer:

Its 9 im preety sure

Step-by-step explanation:

trigonometry transformations

given the function g(x)=0.75 sin x, describe the transformations of the graph f(x)=sin x that results in the graph of g(x)

Answers

Answer:

Vertical compression where a=3/4

Step-by-step explanation:

There is a vertical compression of the original function by a factor of 3/4

All of the questions in the picture
Condense and evaluate the following expressions using identities 1-4
Simplify the following expressions using identities 5-8

Answers

(1) Recall the angle sum identity for cosine:

cos(x + y) = cos(x) cos(y) - sin(x) sin(y)

So

cos(π/3) cos(5π/6) - sin(π/3) sin(5π/6) = cos(π/3 + 5π/6)

= cos(7π/6)

= -√(3)/2

(2) Recall the half-angle identity:

cos²(x) = (1 + cos(2x))/2

Since π/2 < 7π/12 < π, you should expect cos(7π/12) < 0. So solving for cos(x) above, we have

cos(x) = -√[(1 + cos(2x))/2]

Then

cos(7π/12) = -√[(1 + cos(7π/6))/2]

= -√[(1 - √(3)/2)/2]

= -√[1/2 - √(3)/4]

You could stop there, or continue and try to de-nest the radicals to end up with

= (√(2) - √(6))/4

(3) Recall the angle sum formula for tangent:

tan(x - y) = (tan(x) - tan(y))/(1 + tan(x) tan(y))

Then

(tan(122°) - tan(32°))/(1 + tan(122°) tan(32°)) = tan(122° - 32°)

= tan(90°)

which is undefined, since tan(x) = sin(x)/cos(x), and cos(90°) = 0.

(4) Recall the double angle identity for sine:

sin(2x) = 2 sin(x) cos(x)

Then

2 sin(15°) cos(15°) = sin(30°)

= 1/2

(5) Use the double angle identity for cosine:

cos(2x) = 2 cos²(x) - 1

Then

12 cos²(θ) - 6 = 6 (2 cos²(θ) - 1)

= 6 cos(2θ)

(6) Use the sine double angle identity mentioned in (4):

7 cos(4x) sin(4x) = 7/2 (2 cos(4x) sin(4x))

= 7/2 sin(8x)

Consult the other question you commented on [19739123 in the URL] for details on (7) and (8).

What is the are of ABC as shown in the accompanying diagram?

Answers

Answer:

هیرو فاینس تیفین nice profile pic

Step-by-step explanation:

A is a 1,2
B is a 3,6
C is a 4,2

The quadratic function f(x) = x^2 has ________.
A.
exactly one zero
B.
no zeros
C.
exactly two zeros
D.
more than two zeros

Answers

C. Exactly two zeros

The admission fee at a small fair is $1.50 for children and $4.00 for adults. On Saturday, 1000 people entered the fair and $2550 was collected in admission fees

Answers

Answer:

Number of children tickets sol= 580

Number of adults tickets sol= 420

Step-by-step explanation:

First, we establish a system of equations:

1.5*x + 4*y= $2,550

x + y = 1,000

x= number of tickets for children sold

y= number of tickets for adults sold

Now, we determine the value of x in one equation and substitute in the other:

x= 1,000 - y

1.5*(1,000 - y) + 4y = 2,550

1,500 - 1.5y + 4y = 2,550

2.5y = 1,050

y= 420

x= 1,000 - 420

x= 580

Number of children tickets sol= 580

Number of adults tickets sol= 420

Prove:

1.5*580 + 4*420= $2,550

580 + 420 = 1,000

Can the side lengths of 2 9 12 form a triangle yes or no can the side lengths of 3 5 8 form a triangle yes or no can the side lengths of 10 12 15 form a triangle yes or no can the side length of 4 4 7 form a triangle yes or no

Answers

Answer:

2,9 , 12

NO

3,5,8

No

10,12 , 15

Yes

4,4,7

Yes

Step-by-step explanation:

Here, we want to know if the set of given sides will form a triangle

Mathematically, for a triangle to be formed, the sum of two sides must be greater than the third side

If we have a, b and c as sides of a triangle, then mathematically (

a + b > c

a + c > b

and b + c > a

If at any point, these does not work, then we can’t have a triangle

Let us consider the lengths one after the other

We proceed as follows;

2 9 12

Since 2 + 9 is not greater than 12, we cannot have a triangle

3 , 5, 8

Since 3 + 5 equals 8 and not greater than it, we cannot have a triangle

10 , 12 , 15

This forms a triangle

10 + 12 > 15

10 + 15 > 12

12 + 15 > 10

Lastly;

4 , 4 , 7

Since ;

4 + 4 > 7

and

4 + 7 > 4

we have a triangle

16. Solve fory: 4 = -2(4x + y)​

Answers

Answer:

y= -2-4x

Step-by-step explanation:

Rewrite the equation as  −2(4x+y)=4

Divide each term by -2 and simply

4x+y=-2

substract 4x from both sizes

y= -2-4x

1. Find x+y, if: 5x+8y=67 and 2x-y=31

Answers

Answer:

x = 15

y = -1

x+y = 15+(-1)

= 14

The value of expression of x+y is 14 when x = 15 and y = -1.

What is the equation?

The equation is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are equal.

To determine the value of expression of x+y,

Given that system of the equations as :

5x + 8y = 67 and

2x - y = 31

Rearranging the terms in the above equation,

y = 2x - 31

Substitute the value of y in the equation 5x + 8y = 67,

5x + 8(2x - 31) = 67

5x + 16x - 31 = 67

21x = 67 + 248

21x = 315

x = 315/21

x = 15

Substitute the value of x in the equation 2x - y = 31,

2(15) - y = 31

30 - y = 31

y = -1

Substitute the values of x = 15 and y = -1 in the expression of x+y

⇒ x+y

⇒ 15+(-1)

⇒ 14

Hence, the value of expression of x+y is 14 when x = 15 and y = -1.

Learn more about the equation here:

brainly.com/question/13947055

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The triangles on the grid below represent a translation.

On a coordinate plane, triangle A B C is shifted 5 units to the right and 3 units up to form triangle A prime B prime C prime.

To form the image, the pre-image moved
five units right and three units up.
two units right and three units up.
five units left and three units down.
two units left and three units down.

Answers

Answer:

B. two units right and three units up

Step-by-step explanation:

Answer:

C five units to the right and three units up

Step-by-step explanation:

solve the inequality 7x-35<2(x-5)

Answers

Answer:

x<5

Put it on a graph, and then you'll see how I got my answer.

I'm not the type of person that is good at explaining, hehe...

Help please! Will give brainliest to the fastest answer!

Below is a drawing of 15 tables in a school that are pushed up against one another in a rectangular space. The rectangular space has a length of 20 feet by 12 feet. Your job is to determine the area of the shaded space.'

Answers

Answer: Looks like a bunch of lights Lol

Step-by-step explanation:

Answer:

I don't!

Step-by-step explanation:

UNDERSTAND!

Solve the following equation for x.
(x - 5)/2 = -6

Answers

Answer:

-7

Step-by-step explanation:

(x-5)/2=-6

x-5=-12

x=-7

Answer:

x = -7

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Equality Properties

Step-by-step explanation:

Step 1: Define

(x - 5)/2 = -6

Step 2: Solve for x

Multiply 2 on both sides:                    x - 5 = -12Add 5 to both sides:                           x = -7

what is the value of
? 2/15 ÷ 5/12

Answers

Answer:

(15 - 7) * (3 + 5)

12

29

Step-by-step explanation:

Answer:

8/25

Step-by-step explanation:

The weight of Jacob’s backpack is made up of the weight of the contents of the backpack as well as the weight of the backpack itself. Seventy percent of the total weight is textbooks. His notebooks weigh a total of 4 pounds, and the backpack itself weighs 2 pounds. If the backpack contains only textbooks and notebooks, which equation can be used to determine t, the weight of the textbooks?

0.7(t) = t – 4 – 2
0.7(t) = t + 4 + 2
0.7t(4 + 2) = t
0.7(t + 4 + 2) = t

Answers

Answer:

D

Step-by-step explanation:

Took the test

The equation that can be used to determine weight of the textbooks is [tex]0.7(t + 4 + 2) = t[/tex]

What is Weight?

Weight serves as the relative mass that can be found in a particular matter.

Let the weight of the textbooks= t

The backpack of the book= 2 pounds

The weight nootbook in total = 4 pounds

But remember that 70% of total weight is the textbooks.

Therefore the equation can be computed as

70%(t + 4 + 2) = t

[tex]70/100(t + 4 + 2) = t[/tex]

[tex]0.7(t + 4 + 2) = t[/tex]

Therefore, option D is correct.

Learn more about Weight at;

https://brainly.com/question/24889549

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Suppose you invest $2000 at annual interest rate of 4.5 % How much money do you have in the account after five years?

Round two decimal places.

compounded weekly $ _____

compounded monthly $ _____

Answers

Answer:

if my math is correct

Step-by-step explanation:

2501.50

2504.65

kinda don't understand how i'm supposed to work this out. help

Answers

Answer:

the slope would be y=20x+10

it means that for every 20 minutes he drives he is 10 miles closer to his job

Answer this plz?? For me?....

Answers

Answer:

In physics:

I represents Current.

P represents Power.

R represents Resistance.

And

T represents either Time period or Temperature.

[tex]\rule[225]{225}{2}[/tex]

Hope this helped!

~AH1807

please give me the correct answer to this and i will give you brainliest

Answers

Answer:

Wheres the question?????

Answer:

BRUV WHERE THE QUESTION

Step-by-step explanation:

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