What number is the opposite of 75

Answer:

No, it is 11 [tex]\frac{1}{3}[/tex] or 11 1/3

Step-by-step explanation:

4x^2-5x+15 is the answer.

Step-by-step explanation:

= 3(x-7) + 4(x² - 2x + 9)

= 3x - 21 + 4x² - 8x + 36

= 4x² + 3x - 8x + 36 - 21

= 4x² - 5x + 15

Let's set the sum of the angle measures equal to 540 degrees.

139 + 3x + 5x - 10 + 10x - 9 + 3x = 540

Let's combine like terms.

21x + 120 = 540

Subtract 120 from both sides.

21x = 420

Divide both sides by 21

x = 20

The answer is B.

In order for this chart to be true, each x and y pair must be proportional to the other ones. (in other words, each row of x and y should increase the same amount as the other ones.)

look at the first row. we can write this as 3/5 (x over y). then look at the third and fourth row. 6/10 = 3/5, and 9/15 = 3/5, so the pairs are proportional.

Answer:

[tex] \boxed{ \bold{ \huge{ \boxed{ \sf{ \frac{1}{ {11} \: ^{12} } }}}}}[/tex]

Step-by-step explanation:

[tex] \sf{ \frac{ {11}^{ - 4} }{ {11}^{8}} } [/tex]

To divide two numbers with the same base , we copy the base and subtract the indices

[tex] \dashrightarrow{ \sf{ {11}^{ - 4 - 8}}} [/tex]

[tex] \dashrightarrow{ \sf{ {11}^{ - 12}}} [/tex]

Using law of negative index

[tex] \dashrightarrow{ \sf{ \frac{1}{ {11}^{12} } }}[/tex]

Hope I helped!

Best regards!!

Answer:

A

Step-by-step explanation:

Answer:

$9.25

Step-by-step explanation:

let x = the cost of a child ticket

3(x)+2(x+3.50)=35.75

3x+2x+7=35.75

5x=28.75

x=5.75 cost of child ticket

5.75+3.50= 9.25

Answer:

$9.25

Step-by-step explanation:

Start by multiplying 2 by 3.5. This will give you 7. Then subtract 7 from 35.75, which gives you 28.75. This is the full amount for five child tickets. Then you want to divide 28.75 by 5, giving you 5.75. This is the amount for a single child ticket, and because we know that an adult ticket is 3.50 more than a child ticket, you add 3.50 and 5.75, which gives you your final answer of 9.25.

Answer:  x= 20

Step-by-step explanation:

If m and n are parallel then the  3x and 2x+20 has to have the same measures which means they have to equal each other . So set them equal each other and solve for x.

2x + 20 = 3x

-2x            -2x

 20 = 1x

 x= 20

Answer:

13/18

Step-by-step explanation:

26/2= 13

36/2= 18

13/18

Answer: Your answer is 13/18 or in decimal form 0.72

Answer:

Miles is incorrect

8-3=5 not 11

8+3=11

Answer:

$22.72 for gas

Step-by-step explanation:

If each gallon costs $3.049, then we multiply the cost of each gallon by 7.45

3.049 x 7.45 = 22.71505

As the question asks us to round to the nearest cent in 22.71505, we would round up.

Your answer is $22.75 for gas

Answer:

Step-by-step explanation:

g(2) = 2^2 - 7 = 4 - 7 = -3

f(-3)= 2(-3) + 1 = -6 + 1 = -5

Answer:

10 sure️️️️️️️️ show to your teacher which class do you raed?

Answer:

Step-by-step explanation:

given:

exterior angle = 18°

to find the number of sides of a polygon:

the formula would be:

360 =  exterior angle

 n

360 =  18

 n

n = 360/18

n = 20

therefore, the number of sides of a polygon is 20

Complete Question

The complete question is shown on the first uploaded image

Answer:

The result of the rotation is Ali the Alien having the same orientation before the rotation.

The center of rotation is the same as the center of Ali the Alien.

Step-by-step explanation:

Let's take the center of Ali the Alien as the center of rotation, so when Ali the Alien is rotated through 180° we will discover that Ali the Alien will have the same orientation as he did before the rotation.

Answer: you ate 24 and your freind ate 12

Step-by-step explanation: x+2x=36

Answer:

5

Step-by-step explanation:

3 squared + 4 squared = c squared

3 squared= 9   4 squared= 16

9+16=c squared

25=c squared

5= c

Answer:

I have solved it u can have a look.

Answer:

3.625 would be the correct answer.

Step-by-step explanation:

Answer:

50

Step-by-step explanation:

Step 1:

(x ÷ 2) × 6 = 150

Step 2:

x ÷ 2 = 25

Answer:

x = 50

Hope This Helps :)

Answer:

=18w2+12x2−36

Step-by-step explanation:

I hope this helps you

Answer:

18w^2+12x^2−36

Step-by-step explanation:

Answer:

eliminated, the bedtime increases by one minute. ... Description: This activity requires students to tell time to the half-hour (e.g. 4:00, 5:30, 11:30).

Step-by-step explanation:

could it be.

15:25

30:50

if its wrong, then just report me

Answer:

Answer Below

Step-by-step explanation:

45) 96, 432, and 1092

46) 372 and 9404

47) 4168, 808, 216, and 5608

Answer:

the answer for 45 is 96,432,1092..

the answer for 46 is 378,9404...

the answer for 47 is 4168,808,216,5608..

please mark me as brainliast

Answer:

-51

Step-by-step explanation:

Answer:

right 5 down 3, I believe

Answer:

A. and B.

Step-by-step explanation:

A natural number by definition is a number that spans from 1 to 100 it can't have decimals or negative numbers.

A. Natural number, the square root of 99 is 11 which is in the span of 1 to 100.

B. includes a natural number when you divide 60/15 you get 4 which is in the span of 1 to 100.

C. Incorrect, includes a negative number so it's not a natural number.

D. Not a natural number it includes decimals.

Answer:

2/3

Step-by-step explanation:

Simplify the following:

(8/27)^(1/3)

Hint: | For all n>=0, (m/n)^(1/3) = (m^(1/3))/(n^(1/3)).

(8/27)^(1/3) = (8^(1/3))/(27^(1/3)):

(8^(1/3))/(27^(1/3))

Hint: | Simplify radicals.

27^(1/3) = (3^3)^(1/3) = 3:

(8^(1/3))/3

Hint: | Simplify radicals.

8^(1/3) = (2^3)^(1/3) = 2:

Answer: 2/3