Which equation is correctly setup to solve for x?

Which Equation Is Correctly Setup To Solve For X?

Answers

Answer 1

The formula for the hypotenuse of a triangle is:

[a squared] plus [b squared] = c squared

a and b represent the two sides of the triangle.

You would have to square 8 and 4, add them, then take the square root of it to find the length of the hypotenuse.

The first equation is correct.

Related Questions

9.
&(3f + 12) +f
ASAP need help pls ⬆️

Answers

Answer:

4f+12

Step-by-step explanation:

Combine Like Terms:

=3f+12+f

=(3f+f)+(12)

=4f+12

4f+12 is the answer.

I will mark as. Brainliest asap plz!!!

Answers

Answer:

373376

Step-by-step explanation:

i think its that

Each driver is paid 8.65 per hour, if the field trip is going to lost 9.6 hours, how much will it cost to pay all of bus drivers?​

Answers

Answer:

83.04

Step-by-step explanation:

First, you need to know how many drivers there are. But if the question doesn't tell you how many drivers then the answer would be 83.04 for one bus driver. If you forgot to add how many drivers then you can just multiply 83.04 to how many bus drivers then you get your answer.

-6(-4u-x+5) Use the distributive property to remove the parentheses.

Answers

Answer:

ndhehenejejeuehehehebebeejjwjwnwbwbsbsbbsbsbdbbbdbdbdbdbb

What do you mean explain so we can solve !!!!!!

Do the graphs of all rational functions have at least one asymptote or hole? Explain why or why not

A. No, a function may have neither asymptotes nor holes.

B. Yes, the function will have both a vertical asymptote and hole for any values that cause the denominator to be equal to zero.

C. Yes, the function will have either a vertical asymptote or hole for any values that cause the denominator to be equal to zero

D. Yes, the function will have either a horizontal asymptote or hole for any values that cause the denominator to be equal to zero.​

Answers

Answer:

C. Yes, the function will have either a vertical asymptote or hole for any values that cause the denominator to be equal to zero

Step-by-step explanation:

We want to see if all rational functions always have at least one asymptote or hole.

The answer is C:

" Yes, the function will have either a vertical asymptote or hole for any values that cause the denominator to be equal to zero"

A rational function is something like:

[tex]f(x) = \frac{q(x)}{p(x)}[/tex]

Where q(x) and p(x) are polynomials.

The asymptotes or holes happen when the denominator is equal to zero and the numerator don't.

Now, in the cases where the numerator and denominator become zero for the same value of x, it means that we can factorize the polynomials and remove the common factor. So there we do not have a hole nor asymptote.

Now, because the denominator becomes equal to zero, this means that we are dividing by a reallly small value, then the quotient will tend to infinity or negative infinity, this means that we will have a vertical asymptote.

Then the correct option is C:

Yes, the function will have either a vertical asymptote or hole for any values that cause the denominator to be equal to zero

If you want to learn more, you can read:

https://brainly.com/question/4084552

Camila is driving on a long road trip. She currently has 10 gallons of gas in her car. Each hour that she drives, her car uses up 1.75 gallons of gas. How much gas would be in the tank after driving for 3 hours? How much gas would be left after tt hours?

Answers

for three hours is he will take up 5.25gallons.
she will be left with 4.75 gallons

Answer:

gas left after 3 hours = 4.75

gas left after t hours = 10-1.75t

Step-by-step explanation:

According to DeltaMath "Since Camila uses 1.75 gallons of gas per hour, she would use 1.75 x 5, or 5.25 gallons in 3 hours. Since Camila started with 10 gallons in the tank, the amount of remaining after 3 hours would be 10-5.25 or 4.75 gallons. "

If 1 yard = 3 feet and 1 mile = 5,280 feet, how many yards are there in 4 miles?

Answers

Answer:

7040

Step-by-step explanation:

first find how many are in 1 mile by doing 5280/3 to get 1760.

second multiply 1760x4 to get 7040

If 1 yard = 3 feet and 1 mile = 5,280 feet, then there are 7,040 yards in 4 miles.

To convert miles to yards, we can use the given conversion factors:

1 mile = 5,280 feet

1 yard = 3 feet

We need to find how many yards are there in 4 miles.

Convert 4 miles to feet using the conversion factor:

4 miles × 5,280 feet/mile

= 21,120 feet

Now, Convert the 21,120 feet to yards using the yard-to-feet conversion factor:

21,120 feet / 3 feet/yard

= 7,040 yards

Therefore, there are 7,040 yards in 4 miles.

To learn more on Conversion factor click:

https://brainly.com/question/32020768

#SPJ6

Q.3] Formula of (a - b)3 is​

Answers

waaaaaittttttttttttttttttttttttttttttttt


What is the slope of the line?

Answers

Answer:

Slope: 3

Step-by-step explanation:

find 2 points on the line and do rise/run which would get 3/1 which is 3

g(r) = -5r+13
g(3)=_______
PLEASE HELP ME URGENT ASAPPPPP PLEASEEEE

Answers

-5(3)+13 would be -15+13, so the answer would be -2

Please simplify!!

[tex]x+18\geq 50[/tex]

Answers

Answer:

x ≥ 32

Step-by-step explanation:

x + 18 ≥ 50

subtract 18 from both sides.

x ≥ 50 - 18

x ≥ 32

Answer > 32 hope I helped !!

what is the value of n for the equation 1/3n=9

Answers

Answer: n = 27

Step-by-step explanation: n in (-oo:+oo)

(1/3)*n = 9 // - 9

(1/3)*n-9 = 0

1/3*n-9 = 0 // + 9

1/3*n = 9 // : 1/3

n = 9/1/3

n = 27

7 is a solution to the equation 3n + 9 = 33.
The sum of negative five plus three times a number equals twenty-eight.

The sum of three and a number times negative five gives twenty-eight.

The product of three times a number equals twenty-eight.

The product of negative three and a number plus five equals twenty-eight.
??????

Answers

Answer:

Step-by-step explanation:

1. 7 is not the solution of 3n+9 because if you do 7*3 and add 9 you will get 30.

2.

  -5+3n=28

-5+5+3n= 28+5

         3n=33

            n= 11  

3. 3n= 28

     n= 28/3 or 9.333333

4. -3+n+5=28

          n+2= 28

       n+2-2= 28-2

                n= 26  

Answer:

it's d

Step-by-step explanation:

i got it right and the pic above :)

This is the last one thank u everyone who helped me please help with this one ily

Answers

Answer:

x = 156°

Step-by-step explanation:

180 = x + 24

x = 180 - 24

x = 156

Pls help I need these by midnight

Maria is buying ping pong balls online. Website A charges $6 per box of ping pong
balls, plus an $8 service charge. Website B charges $5 per box, along with a shipping
and handling fee of $10. How many boxes does Maria need to buy for the cost of
both websites to be the same?
18 boxes
2 boxes
6 boxes
1 box

Answers

Answer:

2 boxes

Step-by-step explanation:

im sorry this is a bit late but this is for other people

Which statement correctly compares the function shown on this graph with
the function y= 4x+2?
1 2 3 4 5
O A The function shown on the graph has a greater rate of change and
a higher starting point
O B. The function shown on the graph has a smaller rate of change, but
a higher starting point
O C. The function shown on the graph has a smaller rate of change and
a lower starting point
O D. The function shown on the graph has a greater rate of change but
a lower starting point

PLEASE ANSWER

Answers

Answer:

B. The function shown on the graph has a smaller rate of change, but a higher starting point.

Step-by-step explanation:

Rate of change = slope of a linear graph.

Given the linear function, [tex] y = 4x + 2 [/tex] , the rate of change here is represented by the slope of the line, which is 4.

Let's find the rate change of the function represented on the graph using slope formula:

Rate of change = [tex] \frac{y_2 - y_1}{x_2 - x_1} [/tex]

Use coordinates of any two points on the line. Let's take,

[tex] (0, 4) = (x_1, y_1) [/tex]

[tex] (1, 7) = (x_2, y_2) [/tex]

Rate of change = [tex] \frac{7 - 4}{1 - 0} = \frac{3}{1} = 3 [/tex]

Rate of change of the linear function of the graph = 3.

Thus the function on the graph has a smaller rate of change, than the function, y = 4x + 2.

The starting value of a function is the y-intercept, that is, the value of y, when x = 0. It is the point at which the line intercepts the y-axis.

The starting value of the linear function, y = 4x + 2 is 2.

The starting value of the function on the graph is 4. At this point, x = 0.

Thus, the function on the graph has a higher starting point.

The statement that correctly compares the function shown on this graph with the function y= 4x+2 is:

B. The function shown on the graph has a smaller rate of change, but a higher starting point.

Answer:

A

Step-by-step explanation:

Correct on  A P E X

Select the compound inequality that does not belong with the other three.


a>4 or a 8

a>7 or a −9

Answers

Answer:

a>4 or a 9

Step-by-step explanation:

-9 is less than 7 thats why its a>4 or 8 a 9

Choose the equation that could be used to find three consecutive integers whose sum is 36.

a) n + (n + 2) + (n + 4) = 36
b) n + (n + 1) + (n + 3) = 36
c) n + (n + 1) + (n + 2) = 36
d) n + (n − 1) + (n − 3) = 36

Answers

Answer: C

Explanation:

n + (n+1) + (n + 2) = 36
n + n + 1 + n + 2 = 36
3n + 3 = 36
3n = 36 - 3
3n = 33
n = 11

Plug n value in the equation:

11 + (11 + 1) + (11 + 2) = 36
11 + 12 + 13 = 36
36 = 36

And 11, 12, 13 are consecutive integers that add up to 36

PLEASE ANSWER
Which expression is equivalent to -16 -9?
A. -16 + (-9)
B. 16 + 9
C. 16 + (-9)
D. -16 + 9

Answers

I believe that the answer is A.

Answer:

A is correct Step-by-step explanation:

what matrix is a result of m x h enter your answer by filling in the boxes enter any fractions as simplified fractions​

Answers

Answer:

-32/3 16 -16/3

Step-by-step explanation:

I got it wrong and this was the right answer

Answer:

Step-by-step explanation:

-30/3+-5 i need help with this for math class.

Answers

Answer:

-15

Step-by-step explanation:

-30/3 = Negative thirty divided by three equals Negative Ten.

Negative ten plus negative five equals Negative Fifteen

Answer:

is -15

Step-by-step explanation:

-30/3+-5 =

-10 + (-5) =

-15

Sorry I just asked another question a few minutes ago
The photo cut off the word equation

Answers

X=1 is the answer because if you simplify the you would get x=1

Answer:

x=1

Multiply both sides by 10 (13)10-0.5(2x-6)*10+2x(10)=17*10Refine 130-5(2x-6)+20x=170Subtract 300 from both sidesSimplify -5(2x-6)+20x=40Expand 10x+30=40Subtract 30 from both sidesSimplify 10x=10Divide both sides by 10Simplify x=1:) Hope you enjoy this :)

The graph shows the amount of water that remains in a barrel after it begins to leak. The variable x represents the number of days that have passed since the barrel was filled, and y represents the number of gallons of water that remain in the barrel.

What is the slope of the line?
A. -2
B. -1/2
C. 7/16
D. 39/30

Answers

A = ( 15 , 15 )

B = ( 6 , 33 )

[tex]slope = \frac{y(b) - y(a)}{x(b) - x(a)} \\ [/tex]

[tex]slope = \frac{33 - 15}{ 6 - 15} \\ [/tex]

[tex]slope = \frac{18}{ - 9} \\ [/tex]

[tex]slope = - 2[/tex]

Thanks for watching buddy good luck.

♥️♥️♥️♥️♥️

Answer:

A. -2

Step-by-step explanation:

took the test :))

The number line represents Allie’s scores in the first two rounds of a card game.

Use the drop-down menus to explain Allie’s gains and losses in the game.

A number line shows an arrow from 0 to 4 labeled round 1 and an arrow from 4 to 0 labeled round 2.

Allie
Choose...
points in the first round of the card game. In the second round, she
Choose...
points. After the first two rounds, she has
Choose...
points.

Answers

Answer:

Allie gains 4, she loses 4, she has 0 points.

Step-by-step explanation:

The arrow shows it. Round 1 goes 0 to 4. Round 2 goes 4 to 0.

please help with this​

Answers

Answer:

b.

Step-by-step explanation:

an independent variable is something that you can change or control

and our last one for today
(let me know if i should keep posting more)

Answers

Answer:

50

Step-by-step explanation:

The angles must add up to 180 and 180-105=75-25=50

And yes you should

Given the equation 9x - 3y - 27 in standard form. Show how you would
convert the equation into slope-intercept form - y = mx + b. You must
show your work to receive full credit. (3 points)

Answers

A standard form equation is when it is set up

Ax + By = C.

6x + 2y = 4

A slope-intercept form equation is when it is set up y=mx+b.

Y = - 3x + 2

In order to go from one form to another, all you have to do is change the order of the given numbers.  First you want to move the Ax to the opposite side of the equation, by either adding or subtracting it.  At this point your equation will be set up By = -Ax + C.  Then you want to divide the B from the By and the rest of the equation.  Therefore you will have y = - Ax/B + C/B.  This is the same thing as the slope-intercept form, just a few of the letters are different.

Example 1:        

Change from standard to slope form

8x + 4y = 16

8x + 4y = 16  first subtract  8x

4y = -8x + 16   then divide all by 4

y = -2x + 4   slope form

Example 2:

 6x + 3y = 21

6x + 3y = 21  subtract  6x

3y = -6x + 21  then divide all by 3

y = -2x + 7   slope form

pls mark brainest

Will give brainliest

Answers

Answer:

-6/3= -2

3/-6= -1/2 they are not equal. So false

-8*9= -72

9*-8= -72 They are equal. So true

hope this helps!

the question is in the picture. please help

Answers

Answer:

50th term would be 317

Step-by-step explanation:

The "shortcut" would be 17+6x since you have a starting value of 17 and you add 6 to each term.

A car uses 4 gallons of gasoline for a
trip of 30 miles. How many gallons of
gasoline would be used on a trip that is 81
miles?

Answers

Answer:

I wish I've known, but try using Symbo-Lab or Math-Way. They help a lot.

Step-by-step explanation:

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