The sum of four and twice a number is 52

Answer:

y =  [tex]-\frac{3}{5}[/tex] x + 3

Step-by-step explanation:

To find slope you need to take y2-y1 divided by x2-x1. First to the subtraction. Y2 is 3 in this problem and y1 is 0. X2 is 0 and x1 is 5. 3-0 = 3 and 0-5 = -5. Now we have the equation [tex]-\frac{3}{5}[/tex] as the slope.

Slope-intercept form is y= mx+b so plug in  [tex]-\frac{3}{5}[/tex]  to get y =  [tex]-\frac{3}{5}[/tex] x + b

The y-intercept is the coordinate where the x is equal to zero. (0,3) is the coordinate that meets this requirement. The y coordinate is 3 so that is the y-intercept. Plug that in to y =  [tex]-\frac{3}{5}[/tex] x + b to get =  [tex]-\frac{3}{5}[/tex] x + 3.

The other person was parcially correct, but here is the right answer:

Answer:

x = -6 + 2/3y

y = 9 + 3/2y

Step-by-step explanation:

FOR x:

-3x + 2y = 18

-3x = 18 - 2y

x = -6 + 2/3y

FOR y:

-3x + 2y = 18

2y = 18 + 3y

y = 9 + 3/2y

Answer:

The answer is 869,843.

Step-by-step explanation:  Y= 650,000 (1.06)^5

                                                =  650,000 (1.33822)

                                                = 869,843              

Answer:

x=-7

Step-by-step explanation:

[tex]We\ are\ given\ that,\\Angle\ 1 =72+x\\Angle\ 2=x+122\\Hence,\\We\ observe\ that\ Angle\ 1\ and\ Angle\ 2\ are\ co-interior\ angles\ ; and\ as\ the\ lines\ are\ parallel\ \\They\ are\ supplementary.\\Hence,\\Angle\ 1\ +\ Angle\ 2\ =180\\(72+x)+(x+122)=180\\2x+194=180\\2x=180-194\\2x=-14\\x=-14/2\\x=-7[/tex]

Answer:

the slope is 1/2 or .5

Step-by-step explanation:

Answer: $80

Step-by-step explanation:

Answer:

d

Step-by-step explanation:

i took the test

Answer: 10 x 10 x 10 = 10 to the third power.

Step-by-step explanation:

Answer:

10 • 10 • 10

Step-by-step explanation:

Answer:

That is a simplified as it can get.

Step-by-step explanation:

Answer:

it is already simplified so no it cant be simplified

Step-by-step explanation:

18 is an even number 25 is an odd number

The equation is y=1x-2

Step-by-step explanation:

Is this the answer u needed?

Answer:

-234

Step-by-step explanation:

Subtracting 275 from 41 would equal -234.

The difference between 41 and 275 is -234.

To find the difference between 41 and 275, we perform subtraction.

Subtraction is the process of finding the difference between two numbers. In this case, we are subtracting 275 from 41, which means we want to find how much smaller 275 is compared to 41.

Let's set up the subtraction:

    41

 - 275

Starting from the rightmost column, we subtract 5 from 1. Since 5 is greater than 1, we borrow 1 from the tens column, making the ones column 11 - 5 = 6. Then, we move to the tens column and subtract 7 from 4, which is not possible without borrowing from the hundreds column. So, we borrow 1 from the hundreds column, making it 3 - 1 = 2. Now, we can subtract 7 from 12 in the tens column, which gives us 5. Finally, we subtract the 2 in the hundreds column from 2, resulting in 0.

The final result is 234, indicating that 275 is 234 units larger than 41. In other words, the difference between 41 and 275 is 234.

Subtraction is an essential arithmetic operation used in various real-life situations, such as calculating changes in quantities, measuring distances, determining differences between values, and more. Understanding subtraction helps us comprehend the relationships between numbers and enables us to solve a wide range of mathematical and practical problems.

To know more about difference between :

https://brainly.com/question/13092914

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Answer:

50/8 = 6 remainder 2.

Step-by-step explanation:

Answer:

B. $1.25

Step-by-step explanation:

Sorry I didn't show the steps, but I hope this helps!

Answer:

10 cans of beans=12.50

Price per can of beans=12.50÷10

=1.25

Answer is B. 1.25

Answer:

160 degrees

Step-by-step explanation:

Step 1: A straight line is 180 degrees. So 180 - 100, is 80 degrees. as the opposite angle measurement of the 100 degree.

Step 2: An isosceles triangle has two equal angle measurements, so two of its angles are 80 degrees.

Step 3: All angles in a triangle equal 180 degrees. So add them up (we will call the missing angle, Z)     180 = 80+80+Z.      which equals 180= 160+z

Step 4: Solve it. You subtract 160 from both side which comes out to 20 = Z.

Step 5: Now you have the opposite angle of X. Going back to step 1, A straight angle is 180 degrees. 180 - 20 = 160. X = 160 degrees

Answer:

y=3/4x-2

Step-by-step explanation:

y=mx+b

the b is the y-intercept so find the y-intercept of the line:

which is -2

the slope you need to find two points and look how many times do you need to rise or run to get the answer: 3/4

Hope this helps!

Answer:

Y=2x-4

Step-by-step explanation:

Answer: y= 2x-4

Step-by-step explanation: The slope intercept form is y=mx + b . M is equal to the slope and b is equal to the y intercept. Substitute in accordingly.

Answer:

the answer is d

Step-by-step explanation:

bc 74÷2= 37

therefore it is 37 mph

Answer:

W = 15900 ft.lb

Step-by-step explanation:

From the given information.

Consider y to be the distance from the ground towards the bucket of the cement.

At height y, suppose the bucket is lifted by Δy.

Then, the workdone can be = 500Δy + 0.5(75 - y) Δy

where;

The bucket of the cement =  500Δy

The remaining of the rope =  0.5(75 - y) Δy

However; the workdone (W) can be calculated as:

[tex]W = \int^{30}_{0} \ 500 \ dy + \int^{30}_{0} \ 0.5 (75-y ) \ dy[/tex]

[tex]W = 500 \times 30 + 0.5 \bigg(75 \times 30 - \dfrac{1}{2} \times 30^2 \bigg )[/tex]

W = 15000 + 0.5 ( 2250 - 450)

W = 15000 + 900

W = 15900 ft.lb

The required work is [tex]15,900 \ ft-lb[/tex].

Integral Calculus is the branch of calculus where we study integrals and their properties. Integration is an essential concept which is the inverse process of differentiation. Both the integral and differential calculus are related to each other by the fundamental theorem of calculus.

Let [tex]x[/tex] be the distance from the ground to the bucket of cement.

At the height [tex]x[/tex], if the bucket is lifted by [tex]\Delta x[/tex], the work done is,

[tex]500\Delta x+0.5\left ( 75-x \right )\Delta x[/tex].

(See the attached figure below).

The [tex]500\Delta x[/tex] term is due to the bucket of cement; the [tex]0.5\left ( 75-x \right )\Delta x[/tex] term is due to the remaining cable.

So, the total work, [tex]W[/tex], required to lift the bucket is,

[tex]W=\int_{0}^{30}500dx+\int_{0}^{30}0.5\left ( 75-x \right )dx \\ =500.30+0.5\left ( 75.30-\frac{1}{2}30^{2} \right ) \\ =15,900 \ ft-lb.[/tex]

Learn more about the topic Integral Calculus: https://brainly.com/question/20733870

Answer:

No, students should not have to partake in extra after school activities. This is because, Students already have to work for about 7-8 hours, and then come home to maybe take care of sick parents, siblings, take care of pets, cook dinner, clean, study, do homework, and a lot more. It wouldn't be fair towards the student if they had add on stress. It's already tough to finish school and homework alone, and if you wanna throw on something else to their cheduloe they would never have time for themselves, or to get a good night of sleep to keep up their good grades.

hope this helps!!! If it did can I have brainly?? I'm trying to level up :)

Answer:

250

Step-by-step explanation:

Equation is f(c)= c/20

We know that there are NO MORE than 5,000 cars transported.

New equation would be

f(5000) =5000/20

5k divided by 20 is 250

less or equal to 250 in a euation would be

f(c) < or equal to 250

Answer:

1308

Step-by-step explanation:

multply

109 by 12

giving you 1,309

equation: 109×12

Answer:

|6| = 6

Step-by-step explanation:

I don’t see the answer choices but those bars are an absolute value sign

Absolute value: the number inside the bars cannot be negative

Answer:

Absolute value of 6 is 6.

Step-by-step explanation:

"6" is 6 away from zero, and "−6" is also 6 away from zero.

Answer:

1 and 2 or E

Step-by-step explanation:

If you look, they are right next to each other. This should be correct.

Hope this helps :D

Adjacent angles are angles that share a side and a vertex.

So using that information we can determine from the picture that the angles that are adjacent are:

A) <2 and <3 are adjacent angles

C) <1 and <5 are adjacent angles

E) <1 and <2 are adjacent angles

G) <4 and <6 are adjacent angles

I hope this helps!

Answer:

x > 10

Step-by-step explanation:

you add 6 to each side

-6 +6 = 0 (cancels out)

4 + 6 = 10

x>10

Hope this Helps  :)

Answer:

$20.98

Step-by-step explanation:

2 hours means two of 8.74 which equals 17.48 plus that $3.5 in a day. So she gets $20.98 when she works for 2 hours.

Hope this helps please give brainliest.

Answer:

B) 33 kilometers

Step-by-step explanation:

correct me if iḿ wrong

Answer:

the answer is y = 3/4x + 1/2 (I think sorry if wrong)