5. Select All equations that have a solution of 2"
10 point
4x + 15 = 27
x +6
= 9
3
Option 1
U
Option 2
2(x + 5) = 18
x +9
= 6
2
O
Option 3
Option 4

z° = 25°+90°

=115°.............

A is

C is

D is

F is

Step-by-step explanation:

I think I am correct, not too sure

Answer:

200%

hope this helps :)))

Answer:33%

Step-by-step explanation: 2.5 divided by 7.5 is .333333 which is 33%

The measure of the angles are :

To find x :

A right angle = 90°

65 + x = 90

x = 90° - 65°

x = 25°

(2) :

Vertically opposite angles are equal :

Sum of angles at a point = 360°

[(51 × 2) + (2x)] = 360°

106° + 2x = 360°

2x = 360° - 102°

2x = 258°

x = 254° ÷ 2

x = 129°

(3.)

Verticaly opposite angles are equal :

107° = x°

y° = z°

(2y + (2 × 107)) = 360°

2y + 214° = 360°

2y = 360° - 214°

2y = 146°

y = 146° ÷ 2

y = 73°

y = z = 73°

4.)

Measure of supplementary angles = 180°

Let the measure of it's supplement = x

x + 13° = 180°

x = 180° - 13°

x = 167°

5.)

Complementary angles add up to 90°

Let the measure of it's complement = x

x + 38° = 90°

x = 90° - 38°

x = 52°

6.)

Sum of linear pair of angles = 180°

(5x + 9) + (3x + 11) = 180°

5x + 3x + 9 + 11 = 180

8x + 20 = 180

8x = 180 - 20

8x = 160

x = 160/8

x = 20°

Angle 1 = 5(20) + 9 = 109°

Angle 2 = 3(20) + 11 = 71°

Learn more : https://brainly.com/question/17920323

Answer:

Domain:  

( − ∞ , ∞ )

Step-by-step explanation:

Answer:

NO

YES

NO

YES

Step-by-step explanation:

for example :

(4³)³ = 4^9

4³.4³ = 4^6

Answer:

(0,0), (8,0), (2,-4)

you just multiply x and y coordinates by 2

Answer:

34567 shhzhznznjshshznuzhs

Step-by-step explanation:

the rule 2x×300p

Answer:

the amount of the purpule is 2

Answer:

8

Step-by-step explanation:

4/2 i guess.................

Step-by-step explanation:

the fraction that is equal to 0.54 repeating is A.27/50

Answer:

156 km

Step-by-step explanation:

2cm = 5 km  31.2cm x 5 km =156 km

Answer:

B

Step-by-step explanation:

Let me know if I’m correct

hope this helps

Answer:

N=-5

Step-by-step explanation:

Answer:

11-n

Step-by-step explanation:

8+4n-5n+3

Combine 4n and -5n to get -n

8-n+3

Add 8 and 3 to get 11

11-n

hope this helps!

Answer: 0.4

Step-by-step explanation: I love you

==========================================================

Explanation:

The team won 16 games and lost 11 so far. At this point in the season, they played 16+11 = 27 games total. Their win rate is 16/27.

Set this equal to x/162 which is the win rate for winning x games out of 162 played over the entire season.

Solve for x.

x/162 = 16/27

27x = 162*16 ... cross multiplication

27x = 2592

x = 2592/27

x = 96

The team would win 96 games if it kept the same winning rate going.

Notice that 16/27 = 0.5926 = 59.26% and how 96/162 = 0.5926 = 59.26% as well (both are approximate). This helps confirm we have the correct answer.

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

Here's another slightly longer way to solve. If you prefer the first method above, then ignore this section.

w = number of games won over the entire 162 game season

162-w = number of games lost over the entire season

w/(162-w) = win to loss ratio

16/11 = win to loss ratio after winning 16 games and losing 11

Setting those last two expressions equal to each other and solving for w gets us...

w/(162-w) = 16/11

11w = 16(162-w)

11w = 2592-16w

11w+16w = 2592

27w = 2592 ... this hopefully looks a bit familiar from before

w = 2592/27

w = 96 games won

Answer: -16, -10, 6

Step-by-step explanation:

f(-3) = 2(-3) - 10

= -16

f(0) = 2(0) - 10

= -10

f(8) = 2(8) - 10

=6

Answer:

In mathematics, a cube root of a number x is a number y such that y³ = x. All nonzero real numbers, have exactly one real cube root and a pair of complex conjugate cube roots, and all nonzero complex numbers have three distinct complex cube roots. In mathematics, an nth root of a number x is a number r which, when raised to the power n, yields x: {\displaystyle r^{n}=x, } where n is a positive integer, sometimes called the degree of the root. A root of degree 2 is called a square root and a root of degree 3, a cube root.

Answer:

f(- 10) = 74

Step-by-step explanation:

To find f(- 10) , substitute n = - 10 into f(n) , that is

f(- 10) = - 7(- 10) + 4 = 70 + 4 = 74

Hello there!

We are given a function below:

[tex] \displaystyle \large{f(n) = - 7n + 4}[/tex]

To find f(-10), substitute n = -10.

[tex] \displaystyle \large{f( - 10) = - 7( - 10) + 4}[/tex]

Evaluate the f(-10)

[tex] \displaystyle \large{f( - 10) = 70 + 4}[/tex]

Recall

Therefore,

[tex] \displaystyle \large{f( - 10) = 74}[/tex]

f(-10) = 74

Let me know if you have any questions!

Topic: Functions

Answer:

0.56 is less than 4/5

Step-by-step explanation:

Could I get brainliest please?

Answer:

Step-by-step explanation:4/5 is greater you can use a calculator

Step-by-step explanation:

1.

Let's say she starts on a Monday(first day).

She walked 10min on Monday

She then starts increasing the number of minutes each day by "2".

So

Tuesday --- 12min

Wednesday--- 14min

Thursday --- 16min

Friday --- 18min

Saturday --- 20min

Sunday ---- 22min

Total = 10 + 12 + 14 + 16 + 18 + 20 + 22

= 112minutes

She walks 112minutes in one week.

2.

Since each 8 cans are consumed per day

...

200cans would be consumed in

200/8 = 25days.

Answer:

The short run or long run process by which a firm determines the price and output level that returns the greatest profit.

Answer:

f(3) + f(-3) = 10

Step-by-step explanation:

f(3) = 5 - 2(3)

f(-3) = 5 - 2(-3)

f(3) + f(-3) = 5 - 2(3) + 5 - 2(-3)

f(3) + f(-3) = 5 - 6 + 5 +6

f(3) + f(-3) = -1 + 11

f(3) + f(-3) = 10

Answer:

The length of the feild is:

    (42 / 3) x 5 = 70m

So the length of the feild is 70m

Hope it helps, Brainliest  please <3

Answer:

1,440

Step-by-step explanation:

Because 360*4=1,440

Answer:

$1440

Step-by-step explanation:

What you're going to want to do is multiply 4 by 36 at first. This is going to get you to 144. If you really wanted to break it down, you can multiply 4 by 3, place a zero at the end, multiply 4 by 6, and add the totals. Next, since the question is 4x360 and not 36, we will need to place a zero at the end of the product. This will get you 1440. And so, the answer is $1440.

Answer:

x=6

Step-by-step explanation:

6x-4=3x+14

Subtract 3x from each side

6x-4-3x=3x-3x+14

3x-4 = 14

Add 4 to each side

3x-4+4 = 14+4

3x=18

Divide by 3

3x/3 = 18/3

x=6

x=6

Step-by-step explanation:

6x-4=3x+14

Subtract 3x from each side

6x-4-3x=3x-3x+14

3x-4 = 14

Add 4 to each side

3x-4+4 = 14+4

3x=18

Divide by 3

3x/3 = 18/3

x=6