Plz help this is timed

Answer:

1: 1/2

2: 2

3: 1/2x+2

I'm sorry but help you one what?

I don't see any picture-

Answer:

x = 17.55 (rounded to nearest hundredth)

Step-by-step explanation:

Slant length = [tex]\sqrt{a^{2}+b^{2}}[/tex]

We just need to put in the values that we know first.

18 = [tex]\sqrt{4^{2}+x^{2}}[/tex]

18 = [tex]\sqrt{16+x^{2} }[/tex]

18² = 16 + x²

324 = 16 + x²

x² = 324 - 16

   = 308

x = [tex]\sqrt{308}[/tex]

x = 17.55 (rounded to nearest hundredth)

Answer:

17.54

Step-by-step explanation:

Use the pythagorean theorem, c would be 18 due to it being the diagonal side.

4^2+x^2=18^2

16+x^2=324

324-16=308

take the square root of 308 and you'll get the answer

Answer:

1) B

2)A

Step-by-step explanation:

1) The only on that made sense really!

2) Also the only one that made sense!

Answer:

5.) b

6.)a

Step-by-step explanation:

5.) b

3x - 24 = 81 (add 24 on both sides)

3x = 105 (divide by 3 on both sides)

x = 35 or 105/3

6.) a

-5x - 25 = 78 (1st add 25 on both sides)

-5x = 103 (2nd divide both sides by -5)

x = -20.6

Hope this helps ya!!

Answer:

5r + 4r

Step-by-step explanation:

I think that's what it is

Answer:

What is the inverse of the function f(x) = 1/4x - 12? h(x) = 4x + 48. Which statement is true regarding the functions on the graph? f(3) = g(3)

Step-by-step explanation:

Answer:

5.76rad

Step-by-step explanation:

330 degrees times π/180 = 5.76rad

Answer:

11pi/6

Step-by-step explanation:

^_^

Answer:

C

Step-by-step explanation:

Answer:

No

Step-by-step explanation:

The two shown sides would have to be and equal solved number.

They are not.

Orange is the correct answer.

Answer:

y=2x+2

Step-by-step explanation:

took a test and got it right

uh excuse me but....theres no model..

Answer:

He throws 7 passes

Step-by-step explanation:

say he throws x more completed passes.

62.5% = 5/8. So, counting up all the completions, we must have

18 + x = 5/8 (33+x)

He total completes:

18 passes during the first three quarters and x passes

during the fourth quarter = 18 + x passe

He total make:

33 throws during the first three quarters and x throws

during the first the fourth quarter = 33 + x

62.5 % = 62.5 / 100 = 0.625

Proportion is:

( 18 + x ) / ( 33 + x ) = 0.625

Multiply both sides by 33 + x

18 + x = ( 33 + x ) ∙ 0.625

18 + x = 33 ∙ 0.625 + x ∙ 0.625

18 + x = 20.625 + 0.625 x

Subtract 18 to both sides

18 + x - 18 = 20.625 + 0.625 x - 18

x = 2.625 + 0.625 x

Subtract 0.625 x to both sides

x - 0.625 x = 2.625 + 0.625 x - 0.625

0.375 x = 2.625

Divide both sides by 0.375

x = 2.625 / 0.375 = 7

In the fourth quarter throw 7 passes.

Proof:

( 18 + 7 ) / ( 33 + 7 ) = 25 / 40 = 0.625 = 62.5 %

There are 7 passes does the quarterback throw in the fourth quarter.

What is an expression?

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

A quarterback completes 18 of 33 passes during the first three quarters of a football game.

And,  He completes every pass in the fourth quarter and 62.5% of his passes for the entire game.

Now,

By the given condition, we get;

Let x passes during the fourth quarters.

Hence, The total completes for 18 passes during first quarter = 18 + x

And, The total completes for 33 passes during first quarter = 33 + x

And,  He completes every pass in the fourth quarter and 62.5% of his passes for the entire game.

So, 62.5% = 62.5 / 100

                = 0.625

Thus, We get by proportions;

⇒ (18 + x) / (33 + x) = 0.625

Solve for x as;

⇒ (18 + x) / (33 + x) = 0.625

⇒ (18 + x) = (33 + x) × 0.625

⇒ 18 + x = 20.625 + 0.625x

⇒ x - 0.625x = 20.625 - 18

⇒ 0.375x = 2.625

⇒ x = 2.625 / 0.375

⇒ x = 7

Thus, There are 7 passes does the quarterback throw in the fourth quarter.

Learn more about the mathematical expression visit:

brainly.com/question/1859113

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Answer:

74% is greater

Explanation:

14/19 as a percent is 73%

74% > 73%

Answer:

-12w+30

Step-by-step explanation:

use distributive property

Answer:

x= -6

Step-by-step explanation:

The value of the f(7) is -3 if the function is f(x) = x – 10 after plugging x = 7 in the function.

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

We have a function:

f(x) = x -10

The above function represents the linear function.

To find the value of f(7) plug x = 7 in the function.

f(7) =  7–10

f(7) = -3

Thus, the value of the f(7) is -3 if the function is f(x) = x – 10 after plugging x = 7 in the function.

Learn more about the function here:

brainly.com/question/5245372

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Answer:

I can get an answer fromanother website for you if you want the answer will be down below

Step-by-step explanation:

Answer:

The term angle of elevation denotes the angle from the horizontal upward to an object. An observer's line of sight would be above the horizontal. The term angle of depression denotes the angle from the horizontal downward to an object. ... Note that the angle of elevation and the angle of depression are congruent .

Step-by-step explanation:

True

Answer:

x(x-5)

Step-by-step explanation:

x times x is x to the power of 2 and x times 5 is 5x

Answer:

You bought 4 items.

Step-by-step explanation:

3.16 divided by 0.79 = 4

Answer:

You bought 4 items because 0.79 x 4 = 3.16

Step-by-step explanation:

Answer:

x-intercept(s): (3,0)

y-intercept(s): (0,−2)

Step-by-step explanation:

Answer:

x=3 and y=-2

Step-by-step explanation:

2x - 3y = 6

cancel out the y

2x - 3(0) = 6

2x = 6

divide both sides by 2

x = 3

2x - 3y = 6

cancel out the x

2(0) - 3y = 6

-3y = 6

divide both sides by -3

y = -2

Hope this helps!!

Answer:

TS=2cm

Step-by-step explanation:

Answer:

htdxdfdfg

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

Answer:

drake saved up $150

Step-by-step explanation:

Answer:

125- 50=75, 75+75=150 so he saved $150

Answer:

C

Step-by-step explanation:

I hope that is right. Hope I helped