Find the exact value of cos0. Express your answer as a fraction.

Answer:

x = 14

BE = 6

Step-by-step explanation:

to find 'x':  BG = 1/2[(x-9) + (3x-13)]

BG = 4x-22 / 2

BG = 3x-25

3x-25 / 1 = 4x-22 / 2

cross-multiply:

4x-22 = 2(3x-25)

4x-22 = 6x-50

-2x = -28

x = 14

to find 'BE':  CB = BE

2x+4 = 7x-1

-5x = -5

x = 1

BE = 7(1) - 1

BE = 6

Answer:

B. x-5

Step-by-step explanation:

Sister's height: x

Gavin's height: 5 in. less than his sister's height.

Answer:

The answer is the last one. Nerve cell, nerves, brain, nervous system, and mouse. These go from the least complex to the most complex

Answer: nerve cell, nerves, brain, nervous system, mouse

Step-by-step explanation: the human body is more difficult to understand then just a mouse

Answer:

x-10

Step-by-step explanation:

you have to do what is in the parenthesis first. Do distributive property to

-(x-8)

-(x)-(-8)= -x+8

now you have 5-(3-x+8)

Do distributive property again

5-3+x-8

x-8+2

x-10

hope this helps ~D~

Answer:

your answer will be X−6

Step-by-step explanation:

hope it helps

have a nice day/night ^_^

Answer:

10%

Step-by-step explanation:

Answer:

maximum

vertex at (-1,1)

axis of symm:  x = -1

2 solutions

(-2,0) and (0,0)

Step-by-step explanation:

Answer:

A. 33.3%

Step-by-step explanation:

On a dice, we have the numbers 1, 2, 3, 4, 5, and 6. The question is asking for the probability of anything greater than 4. This means we're trying to find the probability of rolling a 5 or a 6 since those are the only numbers greater than 4 on a dice. We can write this as a fraction.

There are six numbers total, so that will be the bottom of our fraction. We have two numbers that are greater than 4. This means we will write our fraction like so:

[tex]\frac{2}{6}[/tex]

Next, we can simplify the fraction by 2, leaving us with 1 over 3, like this:

[tex]\frac{2}{6} = \frac{1}{3}[/tex]

Finally, just divide the 1 by 3 to get 0.333, or 33.3% when you move the decimal two places to the right. Hope this helps!

[tex]5(2x-4)=10x-20[/tex]

Hope this helps.

Step-by-step explanation:

Write 5

(2

x−

4)

as an equation.y

=

5

(2x−4)

Answer:

My answer:(K-6) (K+4)

Step-by-step explanation:Note:If this is wrong my apologies.Sorry if this doesn't help.

All i did to solve this math problem is that i factor k^2-2k-24 by using the AC method.

The factors of the quadratic equation by applying the factorization method are (k + 4) and (k - 6)

Used the concept of the quadratic equation which states that,

An algebraic equation with the second degree of the variable is called a Quadratic equation.

Given that,

The quadratic equation,

k² - 2k - 24

Now, apply the factorization method in the above equation,

k² - 2k - 24

k² - (6 - 4)k - 24

k² - 6k + 4k - 24

k (k - 6) + 4 (k - 6)

Therefore, the factors are,

(k + 4) (k - 6)

To learn more about the quadratic equation visit:

brainly.com/question/1214333

#SPJ6

Answer:

b = 12.6

Step-by-step explanation:

a*2 + b*2 = c*2

6*2 + b*2 = 14*2

36 + b*2 = 196

Subtract 36 from both sides

36 + b*2 = 196

-36             -36

b*2 = 160

Find the square root of both

b = 12.64911064  or 12.6

Answer:

98.00 - n =

Step-by-step explanation:

The game he found is less than 98.00, which makes it subtraction.

Also, I see you with that Gaara profile picture... (0/-\0)

Answer:

I will try to find the answer right new

Step-by-step explanation:

Answer:

1   1/4

Step-by-step explanation:

Just divide them, 3/4 divided by 3/5, then switch the fraction and sign.

Answer:

15/12

Step-by-step explanation:

3/4 divided by 3/5

That would become 3/4 times 5/3 because you take the reciprocal

3 x 5 = 15

4 x 3 = 12

So, 15/12 or 1.25

Answer:

9

WILL CHOOSEBRAINLIEST

Answer:

-9

Step-by-step explanation:

-9x^-(-9)=-9x^9

Answer:

x = 17

Step-by-step explanation:

Answer:

4 + 8 / 2 · (6 - 3) = 16

Step-by-step explanation:

Use PEMDAS

Parenthesis first

6 - 3 = 3

the equation is now 4 + 8 / 2 · 3

divide 8 and 2 = 4

4 + 4 · 3

multiply 4 and 3 = 12

4 + 12

add 4 and 12 = 16

Answer:

30

Step-by-step explanation:

hope i gave you the right awnser!!! god bless!!!

Answer:

Check pdf

Step-by-step explanation:

Answer: In order to find what the coordinates of B are is by trying to know how we got to (-2,0) of line AB. You have to subtract 3 from A coordinate x which is 1,it will give you -2, and you have to subtract 1 from A coordinate y which is 1,it will give you 0.

Answer:

5k

Step-by-step explanation:

The interest accrued on the principal is $100.

Using the formula;

A = P( 1 + r/n)^nt

A - amount

P - Principal

r = rate

n = Number of times the interest is compound

t = time in years

Substituting values;

A = 4,300( 1 + 0.023/365)365 × 1

A =  $4400

Interest =  $4400 - $4,300 = $100

The annual percentage yield is obtained from;

APY=100 (1 + r/n )n – 1

APY=100 (1 + 0.023/365)^n - 1

APY= 100(0.023)

APY= 2.3 %

Learn more: https://brainly.com/question/14283892

Answer:

y = 1/12x + b

Step-by-step explanation:

So lines that are perpendicular have a negative reciprocal slope.

If line c has a slope of -12, then line d has a slope of 1/12

So y = 1/12x + b would be perpendicular to c, where b is a constant

Answer:

The answer is "16 feet"

Step-by-step explanation:

Please find the complete question in the attached file.

Answer:

[tex]3 (a + 5b) + a (a + 4) = a^2 + 7a + 15b[/tex]

[tex]y (10 - y) + 3 (y - 2) = - y^2+13y - 6[/tex]

[tex]2 (8a - 5b) + 3 (5a - 12) = 31a -10b - 36[/tex]

[tex]3 (y - 3) + ( 8 - 6y + x) = -3y + x-1[/tex]

[tex]a (a - 2b) + b (b + 2a - c) =a^2 + b^2 - bc[/tex]

[tex]5 (x - y + z) + (4x + 3y) =9x - 2y +5z[/tex]

Step-by-step explanation:

Solving (i):

[tex]3 (a + 5b) + a (a + 4)[/tex]

Open brackets

[tex]3 (a + 5b) + a (a + 4) = 3a + 15b + a^2 + 4a[/tex]

Collect like terms

[tex]3 (a + 5b) + a (a + 4) = a^2 + 4a+3a + 15b[/tex]

[tex]3 (a + 5b) + a (a + 4) = a^2 + 7a + 15b[/tex]

Solving (ii)

[tex]y (10 - y) + 3 (y - 2)[/tex]

Open bracket

[tex]y (10 - y) + 3 (y - 2) = 10y - y^2 + 3y - 6[/tex]

Collect like terms

[tex]y (10 - y) + 3 (y - 2) = - y^2+10y + 3y - 6[/tex]

[tex]y (10 - y) + 3 (y - 2) = - y^2+13y - 6[/tex]

Solving (iii)

[tex]2 (8a - 5b) + 3 (5a - 12)[/tex]

Open bracket

[tex]2 (8a - 5b) + 3 (5a - 12) = 16a -10b + 15a - 36[/tex]

Collect like terms

[tex]2 (8a - 5b) + 3 (5a - 12) = 16a+ 15a -10b - 36[/tex]

[tex]2 (8a - 5b) + 3 (5a - 12) = 31a -10b - 36[/tex]

Solving (iv)

[tex]3 (y - 3) + ( 8 - 6y + x)[/tex]

Open bracket

[tex]3 (y - 3) + ( 8 - 6y + x) = 3y - 9 + 8 - 6y + x[/tex]

Collect like terms

[tex]3 (y - 3) + ( 8 - 6y + x) = 3y - 6y + x- 9 + 8[/tex]

[tex]3 (y - 3) + ( 8 - 6y + x) = -3y + x-1[/tex]

Solving (v):

[tex]a (a - 2b) + b (b + 2a - c)[/tex]

Open bracket

[tex]a (a - 2b) + b (b + 2a - c) =a^2 - 2ab + b^2 + 2ab - bc[/tex]

Collect like terms

[tex]a (a - 2b) + b (b + 2a - c) =a^2 + 2ab- 2ab + b^2 - bc[/tex]

[tex]a (a - 2b) + b (b + 2a - c) =a^2 + b^2 - bc[/tex]

Solving (vi)

[tex]5 (x - y + z) + (4x + 3y)[/tex]

Open brackets

[tex]5 (x - y + z) + (4x + 3y) =5x - 5y +5z+4x +3y[/tex]

Collect like terms

[tex]5 (x - y + z) + (4x + 3y) =5x +4x +3y- 5y +5z[/tex]

[tex]5 (x - y + z) + (4x + 3y) =9x - 2y +5z[/tex]  

Answer:

B

Step-by-step explanation:

Answer:

9 days

Step-by-step explanation:

100 + 50= 150

100 scouts= 12 days

×2 ÷2

200 scouts= 6 days

Midpoint of 100 scouts and 200 scouts= 150

Midpoint of 12 days and 6 days= 9 days

Answer:

3(x)+10(y)=66$

Step-by-step explanation:

Answer:

3X + 10Y = 66

Step-by-step explanation:

Answer:

-134

We cannot make a "mixed number" because -536-4 can already be divided...

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As I like to keep my answers short, I hope you have a wonderful day!