Ummm Can y’all plz help me for brainliest

X = 26 degrees

Step-by-step explanation:

84+ 70=154

180-154= 26

9514 1404 393

Answer:

Step-by-step explanation:

a) The area of the picture is the product of its dimensions:

  (18 cm)² = 324 cm²

__

b) The area of the board is 4 times that:

  board area = 4×324 cm² = 1296 cm²

__

c) The dimensions of the square board are the square root of its area:

  √1296 = √(4×324) = (√4)(√324) = 2×18 = 36 . . . . cm

The board is 36 cm square.

Answer:

3) D. (-3, -3)       4) B. (3, 2)

Step-by-step explanation:

2(6) - 3(-4) < 9     2(-1) - 3(-9) < 9    2(2) - 3(-5) < 9     2(-3) - 3(-3) < 9

12 - (-12) < 9          -2 - (-27) <9        4 - (-15) < 9           -6 - (-9) < 9

    24 < 9                    25 < 9               29 < 9                    3 < 9

5 > -2(-1) + 7     2 > -2(3) + 7     -8 > -2(2) + 7    0 > -2(-4) + 7

5 > 2 + 7           2 > -5 + 7          -8 > -4 + 7       0 > 8 + 7

   5 > 9                 2 > 2                 -8 > 3             0 > 15

Answer:

X > -4

Step-by-step explanation:

2x+ 6 -4 > 4(-2+3) - 10

Answer:

x > − 4

(-4 , ∞ )

Step-by-step explanation:

If you remove the parentheses you get 2x+6-4>4*1-10

then calculate to 2x+6-4>4-10

Move the constant to the right 2x+2>-6

calculate again 2x>-6-2

Divide both side 2x>-8

Solution stated above

x > − 4

(-4 , ∞ )

Answer:

2 4/6 is what Haley has and 1 5/12 is what Michael has. I was unsure what the question was but I hope this answered it!

Step-by-step explanation:

Answer:

Hsusijsjsbzbskskhshsjsjx

Answer:

(x - 4)² - 11

Step-by-step explanation:

Given

x² - 8x + 5

Using the method of completing the square

add/subtract ( half the coefficient of the x- term )² to x² - 8x

= x² + 2(- 4)x + 16 - 16 + 5

= (x - 4)² - 11

Answer:

I'm confused, can you show me a picture of the actual question?

I was thinking that the sequence was adding 2 everytime by the looks of it. There has to be a typo somewhere.

Answer:

A

Step-by-step explanation:

Multiply the term number by 2, then subtract 5.

Answer:

it is 512

Step-by-step explanation:

Answer:

-$15

Step-by-step explanation:

Here, we want to write a singles number that can represent this change

From the question, there is a loss of 15 dollars

When something is loss, it is negative

So to represent this, we simply have -$15

Answer:

-15

Step-by-step explanation:

Answer:

R1 = {(1, 7) (2, 7) (4, 7) (6, 7)}

R3 = {(x, y) (y, z) (z, t) (t, v)}

R1 and R3 are functions because first element in the ordered pair is not repeating, i.e they have unique images

Answer:

A

Step-by-step explanation:

She has 2 more nickels then dimes not 2 times more therefore answers B and D are incorrect. C is incorrect because it has that there are 2 more dimes than nickels. A is correct because it says that there are c dimes, and then c +2 nickels.

Answer:

5/8 is it simplified

Step-by-step explanation:

Answer:

x=0 y=-11 (0,-11)

Step-by-step explanation:

1. take what y equals (3x-11) and plug it in for y in the second equation

Should look like this: O= 6x-2(3x-11)-22

2. Then distribute O=6x-6x+22-22

3. Then combine like terms O= 0 the 22's cancel out as well as the x's

x= 0

4. plug 0 in for x in the first equation y=3(0)-11

5. y= -11

6. x=0 y=-11 (0,-11)

Answer:

57.000

Step-by-step explanation:

Estimated sum

Exact sum =

8.176 + 5.802 + 41.921 =57

8.176 = 9.000

5.802= 6.000

41.921= 42.000

________________

          = 57.000

because to round to the nearest thousand

Answer:

The length of the Tunnel is 8. 460/60 = 7.66666667 rounded to the nearest whole number is 8.

Step-by-step explanation:

Answer:

x ≥ -6

Step-by-step explanation:

-3x - 18  =   -3 • (x + 6)

x ≥ -6

-3.000 X  - 18.000  ≥  0

             </3 PureBeauty

Answer:

v(x)=2200-N*110

the value of computer after 8 years is 1320

Step-by-step explanation:

at 0 years the value is 2200

after 6 years the value is 1540

we should calculate how much the value of the computer decreases in one year , so we can do an interpolation to determine the value of the computer after 1 year and it is 2090$ . so, 2200-2090=110$ that means in one year the value of computer decreases 110$ so the function is v(x)=2200-n*110

where n is number of years

so after 8 years : v(8)=2200-8*110=1320$

Answer:

Between 0 and 1 goes 1/4  then after that is 5/8 then between the 1 and the 2 put 1 and 3/8/

Step-by-step explanation:

The reason for this is simply smallest to biggest. Which is bigger 1/4 or 5/8? Well if you want you can put it into a decimal: 1/4 = 0.25 and 5/8 equals 0.625. So 0.25 is closer to 1 and then 5/8 is the next closest to 1 but it is closer to 2. And lastly 1 and 3/8 is more then 0 and it's more then 1 so it goes in between 1 and 2 This is how it goes: 0   1/4    5/8  1     1 and 3/8  2  

HOPE THIS HELPS

Answer:

Step-by-step explanation:

24 cats

16 dogs

16:24

/8 to simplify

simplifyied-2:3

Answer: C: 64 cm

Step-by-step explanation:

The square has a a side of 4 centimeter meaning the area would be 16 cm. The area of the triangle is determined by half of the area of the base times the height. This mean that 4 x 6 = 24 and then 24/2 = 12. 4 x 12 = 48 (due to four triangles). 48 + 16 = 64. It is C: 64 cm

AnsThe median for Set A is greater than the median for Set B.

Step-by-step explanation:

Answer: 5(x-1)

Step-by-step explanation:

Answer:

D Find half of 24 to calculate the radius. Then square the radius and multiply the result by π.​

Step-by-step explanation:

Given that circumference of circle is: [tex]24 \pi[/tex]

The formula for circumference of circle is:

[tex]C = 2\pi r[/tex]

Comparing both formulas, we get

[tex]24\pi = 2\pi r\\24 = 2r\\r = \frac{24}{2}\\r = 12[/tex]

The radius is obtained by dividing 24 by 2.

We also know that the area of circle is:

[tex]A = \pi r^2[/tex]

The radius is being squared and then multiplied by pi to get the area.

Hence,

The correct answer is:

D Find half of 24 to calculate the radius. Then square the radius and multiply the result by π.​

7/10 answer ///////////

Answer:

10% increase

Step-by-step explanation:

22-20/20 (increase/original)