Please helppp number 11

Answer:

-4x

Step-by-step explanation:

4x + 19 = -4x + 12

0 = 12 - 19

0 ≠ -7

Answer:

D. 234 square yards

Step-by-step explanation:

Area of the given figure

= Area of trapezoid + Area of rectangle

[tex] = \frac{1}{2} \{20 + (11 + 9 + 4) \} \times 9 + 9 \times 4 \\ \\ = \frac{1}{2} \{20 + 24 \} \times 9 + 36 \\ \\ = \frac{1}{2} \times 44 \times 9 + 36 \\ \\ = 22\times 9 + 36 \\ \\ = 198 + 36 \\ \\ = 234 \: {yd}^{2} [/tex]

Answer:

0.69

Step-by-step explanation:

Here, we want to find the probability that a randomly selected television is connected to the internet given that it is voice-controlled

let P(V) is the probability of selecting a voice controlled television

P(I) is the probability that a selected television is connected to the internet

So the probability we want to calculate according to Baye’s theorem will be;

P(I|V) = P(I n V)/P(V)

P( I n V) = 22%

P(V) = 32%

So the probability is;

22%/32% = 0.6875 which is approximately 0.69

Answer: 0.69

Step-by-step explanation:

Answer:

2.25 x 8.9= 20.025 + 4.00 = 24.025 = 24.30

Step-by-step explanation:

If you round up to the nearest cent it should be 24.30 let me know if this is correct and hopefully this helped.

Answer:

Hello my good'ol freind the answer is 24.03

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

B , becausse when percipitation occurs you sweat which is how your body releases heat and cools you down.

When we exercise and the body needs to release heat and cool itself, it engages in the process of b. Perspiration

Perspiration:

When we are exercising therefore and we begin to sweat, this just means that the body is quite hot and needs to cool itself down.

In conclusion, the body uses perspiration to cool itself.

Find out more at https://brainly.com/question/2456079.

Answer: 744.11%

Step-by-step explanation:

Move the decimal point over twice

Answer:

2

Step-by-step explanation:

24/ 11 = 2 2/11

so, we have 2 and 2/11

11x2 = 22 + 2 = 24

Answer:

Angle 1 = 99

Angle 2 = 91

Angle 3 = 81

99 + 91 - 81 = 109

I hope this helps!

Answer:

C = 2.75

Step-by-step explanation:

it does not tell how much there for it is 1 gallon

Answer:

192

Step-by-step explanation:

We know that x is 1/4 of y, since 6 is 1/4 of 24. Therefore, we can multiply 48 by 4 to get 192!

Answer:

b

Step-by-step explanation:

There are 20 parrots at the animal sanctuary. Their population is increasing by 5 parrots each year. There are also 24 snakes at the sanctuary. Each year 4 more snakes are born. Part A: Write a function to represent the numbers of parrots at the sanctuary throughout the years. (6 points) Part B: Write a function to represent the numbers of snakes at the sanctuary throughout the years, (6 points) Part C: How many parrots are at the sanctuary after 10 years? How many snakes are at the sanctuary after the same number of years? Assume there are no deaths to the animals during this time. (6 points) Part D: After approximately how many years is the number of parrots and snakes the same? Justify your answer mathematically. (7 points)

Answer:

b

Step-by-step explanation:

itwass right on edge

Answer:

11

Step-by-step explanation:

dude just use a calculator lol

Answer:

11 pieces of candy

Step-by-step explanation:

55 divided by 5=11

Answer:

The number is infinity

Step-by-step explanation:

Let the unknown number be x

if the number increased by three, then we have;

x + 3

Also quadrupling that number increased by five all divided by four is expressed as;

(4x+5)/4

Equating bith expressions and calculating x;

x+3 = (4x+5)/4

cross multiply;

4(x+3) = 4x + 5

4x+12 = 4x + 5

4x-4x = 5 - 12

0x = -7

x = -7/0

x = ∞

Hence the number is infinity

Answer:

17 cm²

Step-by-step explanation:

area of one rectangle: 5×1= 5cm

area of other rectangle: 6×2= 12 cm

5 cm+12 cm= 17 cm ²

hope it helps ☺️!

Answer:

The slope is negative. The relationship is proportional

Step-by-step explanation:

Answer:

7.8

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

Answer:

Step-by-step explanation:

Each of the squares has trinomials that factor. x^2 - 14x + 49 = (x - 7)^2

When you take the square root (to get the side length) you get x - 7. So the length of each square is x - 7) = 0;..........x=7 That's the answer to a.

The answer to b is the same. The width =7

It's a square both sides have to be equal.  

The length of the rectangle when the two squares are put together is 7 +7 = 14.

Answer: Question a = 7..... Question b = 7 ......... Question C = 14

Answer:

Area=572.56

Step-by-step explanation:

A=1/4πd2

Area=1/4 x pi x diameter squared.

Answer:

thanks for the free points and the anwser is 5

Step-by-step explanation:rqwafs

3q2rr

Answer:

25% decrease

Step-by-step explanation:

=(60−80)|80|×100

=−2080×100

=−0.25×100

=−25%change

=25%decrease

Answer:

25% decrease

Step-by-step explanation:

Answer:

m=[tex]\frac{3}{4}[/tex]

Step-by-step explanation:

Answer:

Step 1: Simplify both sides of the equation.

5x+1=6x−x

5x+1=6x+−x

5x+1=(6x+−x)(Combine Like Terms)

5x+1=5x

5x+1=5x

Step 2: Subtract 5x from both sides.

5x+1−5x=5x−5x

1=0

Step 3: Subtract 1 from both sides.

1−1=0−1

0=−1

Answer:

There are no solutions.

Step-by-step explanation:

Answer:

no solution

Step-by-step explanation:

Given

5x + 1 = 6x - x , that is

5x + 1 = 5x ( subtract 1 from both sides )

5x = 5x - 1 ( subtract 5x from both sides )

0 = - 1 ← not possible

This indicates the equation has no solution

Answer:

i have no idea to big of a question byt why would your teacher give you that kind of math

Step-by-step explanation:

Answer:

m = 3/8

Step-by-step explanation:

ibdotn know if this is correct hit here s

Answer: 3 root 2

Its the third answer

Step-by-step explanation:

Answer:

8squareroot 2

Step-by-step explanation:

both legs are equal

60% male and 40% female