Simplify the fractions 81/126=

Answer:

48

Step-by-step explanation:

Step-by-step explanation:

1/2 (c +1)>5 = c≥9

27-2b<-6=b≥332

Answer:

(-12,0)

Step-by-step explanation:

(-12,0)

(-4,2)

Answer:

A or (-2, 1)

Step-by-step explanation:

Answer:

122

Step-by-step explanation:

64 + 58 = (l)

(l) = 122

Answer: the answer is b

Step-by-step explanation:

Answer:ummmm not equal

Step-by-step explanation:

Answer:

1 1/2 feet=18 in

Step-by-step explanation:

Answer:

x = 4

Step-by-step explanation:

The angle next to (adjacent to) 19x + 3 is 180 degrees less (19x + 3):

180 - (19x + 3)

and the three interior angles of the triangle must sum up to 180 degrees:

11x - 2 + 180 - 19x - 3 + 9x + 1 = 180, or

11x - 2 - 19x - 3 + 9x + 1 = 0

Combining like terms, we get:

x = 4

Answer:

See below

Step-by-step explanation:

cos (180 + x) = - cos x

sin (360 + x) = sin x

sin 360 - x) = -sin x

cos (180 - x) = - cos x

3cos (180° + x)sin (360° - X) = -3cos x (- sin x) = 3 cosx sinx

sin (360° + x)cos (180° - x)​ = sin x (- cos x) = -sinx cosx

3cos (180° + x)sin (360° - X)sin (360° + x)cos (180° - x)​

= 3 cosx sinx (-sinx cosx) = -3 (sin x)^2 (cos x)^2

I am not sure what the question really is, but hopefully the above can steer you in the right direction.

Answer:

100%.

I strongly think I’m right.

Step-by-step explanation:

Answer:

Solution given:

opposite side=9.2

adjacent=8

angle=?

Relationship between opposite side and adjacent is given by Tan angle

Tanx°=opposite side/adjacent

x°=Tan -¹(9.2/8)

x°=48.99

x=49°

Option first.

Answer:

540°  

Oct = 1080 °

Cir = 2160 °

2160 ° ÷ 1080 ° = 2

1080 ° ÷ 2 = 540°

Step-by-step explanation:

Mark as brainllest

Answer:

D, 1080

Step-by-step explanation:

degrees = (n-2)180, if n is the number of sides.

Answer:

5(x + 5)

Step-by-step explanation:

The first step is to divide, so:

5 ÷ 5 = 1

25 ÷ 5

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So then:

5(x + 5)

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Have a good day :)

Answer:

5(x+5)

Step-by-step explanation:

5x + 25

5*x + 5*5

Factor out a 5

5(x+5)

Answer:

nice job man

Step-by-step explanation:

keep it up man

Answer:

lay the net out with numbers then add all of them

Step-by-step explanation:

Options aren't supplied. However, a list of possible answers have been worked out.

Answer:

Kindly check explanation

Step-by-step explanation:

In expanded format :

256.038 can be broken down as :

2 represents 200 ; 2 hundred = 2 * 100

5 represents 5 tens = 50 = 5 * 10

6 represents 6 unit = 6 * 1

0 represents 0 tenths

3 represents 3 hundredths = 3 * 1/100

8 represents 8 thousandths = 8 * 1/1000

The options aren't given, but the answer would be among the values listed above

Answer:

True

Step-by-step explanation:

x^a = b

x^( a / a ) = b^( 1 / a )

x^1 = b^( 1 / a )

x = b^( 1 / a )

Given:

The equation is:

[tex]x^2-64=0[/tex]

One solutions is 8.

To find:

The other solution of the given equation.

Solution:

We have,

[tex]x^2-64=0[/tex]

It can be written as:

[tex]x^2-8^2=0[/tex]

[tex](x-8)(x+8)=0[/tex]              [tex][\because a^2-b^2=(a-b)(a+b)][/tex]

Using zero product property, we get

[tex]x-8=0[/tex] and [tex]x+8=0[/tex]

[tex]x=8[/tex] and [tex]x=-8[/tex]

It is given that the one solutions is 8.

Therefore, the other solution is -8.

Answer:

Step-by-step explanation:

take angle U as reference angle

using sine rule

sin U=opposite /hypotenuse

sin U=42/42

sin U=1

sin 90=1

therefore angle U=90 degree

Answer:

770 inches of cardboard is needed to build this box

Step-by-step explanation:

Use the formula for cubes B x W x H

The base of the cube will be 7 inches the length is 11 inches, and the height is 10 inches. Then, we multiply.

7 x 11 x 10 = 770

Answer:

13

Step-by-step explanation:

subtract 2 by 15 to get 13

k = 13

Answer:

-2x + (-3) = x

x = -1

Step-by-step explanation:

-2x + (-3) = x

add 2x to each side

-3 = 3x

divide each side by 3

-1 = x

Answer:

225ft³

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is the answer

Answer:

The probability that cards # 1, # 2, and # 3 are still in order on the top of the stack is 0.045%.

Step-by-step explanation:

Since a politician is about to give a campaign speech and is holding a stack of thirteen cue cards, of which the first 3 are the most important, and just before the speech, she drops all of the cards and picks them up in a random order, to determine what is the probability that cards # 1, # 2, and # 3 are still in order on the top of the stack, the following calculation must be performed:

1/13 x 1/13 x 1/13 = X

0.076 x 0.076 x 0.076 = X

0.00045 = X

0.00045 x 100 = 0.045

Therefore, the probability that cards # 1, # 2, and # 3 are still in order on the top of the stack is 0.045%.

Answer:

I think C but I could be wrong

Step-by-step explanation:

Answer:

The second Image

Step-by-step explanation:

Answer:

8 divided by 2

so NOW we do it the other way

2 divided by 8 = 0.25

Step-by-step explanation:

a = 8

b = 2

Answer:

it's 8 divided by 2? so 2 divided by 8 is .25

Step-by-step explanation:

Answer:

Answer: g(-12)=-7

Step-by-step explanation:

g(x)= 3/4x+2

g(-12)= 3/4(-12)+2

g(-12)=-9+2

g(-12)=-7

Answer:

Finance per billing cycle = $ 30.91

Step-by-step explanation:

First, we will calculate the APR for 1 day:

APR per day = (22.99%/year)(1 year/12 month)(1 month/31 days)

APR per day = 0.062 % / day

Now, we will calculate the finance per day:

Finance per day = (Daily Balance)(APR per day) = ($ 1608.24)(0.062 %/day)

Finance per day = $0.99/day

Now, we will calculate the finance for one billing cycle:

Finance per billing cycle = (Finance per day)(31 days) = ($ 0.99/ day)(31 days)

Finance per billing cycle = $ 30.91

Answer:

140

Step-by-step explanation:

Angle C = 180-A-B

C=180-80-60=40

DCA = 180-Angle C

DCA = 180-40