L 4.10.2 Test (CST): Linear Equations Question 18 of 30 What is the y coordinate of the plotted point? Answer here​

Answer:

Step-by-step explanation:

9%

Answer:

16

Step-by-step explanation:

We know that 75% of "X" is 12 and are asked to find what is 100% of "X".

To solve, we need to find a number that when divided four times, its third number was 12.

This number would be 4: 4,8,12,16

If 75 percent of "x (4)" is 12, then 100 percent of "X(4)" is 16

Answer:

2840

Step-by-step explanation:

200+100+600+200+300+1440=

Answer:

y=mx+b

Step-by-step explanation:

Answer:

19.4 cubic meter

Step-by-step explanation

Round your answer to the nearest tenth of a cubic centimeter.

Answer:

the answer for the first is 22°

the answer for the second is 83°

Answer:

Step-by-step explanation:

1.

The sum of all the interior angles of a triangle is equal to 180°. So, 90°+29°+(39°+x) = 180°.

2.

For the triangle on the right, the measure of 1 angle is not given. To find that out, make use of the angle in 112°: 180°-112° = 68°.

Then, we are able to find x by angle sum of triangles.

68°+29°+x = 180°.

Answer:

Domain = All real numbers

Range = x < 6

Hope this helps!

Answer:

b = -34

Step-by-step explanation:

Use " ^ " to indicate exponentiation:  

( 4x - 2 ) ( x + 9 ) - 3x = ax^2 + bx + c

Perform the indicated multiplication:

4x^2 + 36x - 2x - 18 - 3x becomes

4x^2 - 34x - 18                so b = -34

Answer:

b=31 in [tex]ax^2+bx+c[/tex]

Step-by-step explanation:

Hi there!

[tex]( 4x - 2 ) ( x + 9 ) - 3x[/tex]

Our goal is to expand this equation and put it in the form [tex]ax^2+bx+c[/tex]. Firstly, multiply the first two binomials (in the parentheses):

[tex]= 4x(x+9)-2(x+9)-3x\\= 4x^2+36x-2(x+9)-3x\\= 4x^2+36x-2x-18-3x[/tex]

Now, we can combine like terms (terms with like variables):

[tex]= 4x^2+36x-2x-3x-18\\= 4x^2+31x-18[/tex]

Now, in this equation, we can easily identify that 31 is the value of b in [tex]ax^2+bx+c[/tex].

I hope this helps!

Step-by-step explanation:

Step-by-step explanation:

The general equation for a circle is

[tex] {(x - h)}^{2} + {(y - k)}^{2} = {r}^{2} [/tex]

where (h, k) is the coordinates of the center of the circle and r is the radius. Since the circle passes through (4, 4) and (-4, -4), its center is located at the origin, which means its equation becomes

[tex] {x}^{2} + {y}^{2} = {( \sqrt{ {4}^{2} + {4}^{2} } )}^{2} = 32[/tex]

Answer:

the answer is 1 5/12

Answer:

y = [tex]-\frac{7}{5} x - \frac{2}{5}[/tex]

Step-by-step explanation:

5y + 7x = -2

5y = -7x - 2

y = -(7x)/5 - 2/5 = [tex]-\frac{7}{5} x - \frac{2}{5}[/tex]

Answer:

-a-13

Step-by-step explanation:

-2 * (a+3)

-2a - 6 -7 + a

-2a+a = -a

-6-7= -13

-a - 13

Answer:

-a-13

Step-by-step explanation:

Answer:

B.

Step-by-step explanation:

Step-by-step explanation:

$182.50-$1.50=$181.00. Answer??

Answer:

I got for the retail price $367. 50 and for the retail plus tax I got $396.90.

Step-by-step explanation:

To find the retail you have to figure out what 210% of 175 is. To do this you divide 175 by 100. after yiu get that number you multiply it by 210. after you multiply it you should get 367.50 . then to find the retail value plus tax you divide 367.50 by 100 and get 3.675. multiply 3.675 by 8 and then you get 29.40 . add 367.50 and 29.40 and you get $396.90

Answer:

hi

Step-by-step explanation:

Answer: 82.8

Step-by-step explanation:

Answer:

Yo do u like chunky toes, theres some in your freezer from last nights pizza partay

Step-by-step explanation:

Answer:

y = -1/2x + 8

Step-by-step explanation:

y = -1/2x + b

6 = -1/2(4) + b

6 = -2 + b

8 = b

Answer:

Step-by-step explanation:

Answer:

X = -3333/100000

Step-by-step explanation:

Given that a rational number is such that when you multiply it by 5/2 and add 2/3 to the product you get 7/12, to determine what is the number the following calculation must be performed:

X x 5/2 + 2/3 = 7/12

2.5X + 0.666 = 0.583333

2.5X = 0.58333 - 0.6666

X = -0.08333 / 2.5

X = -0.033333

X = -3333/100000.

Answer: [tex]54\ ft^3[/tex]

Step-by-step explanation:

Given

The base side of the box is 3 ft long

The height of the box is 6 ft

For the square base, length and width is the same

Volume of rectangular prism is  [tex]V=l\times w\times h[/tex]

Putting the values

[tex]\Rightarrow V=3\times 3\times 6\\\Rightarrow V=54\ ft^3[/tex]

The volume of the box is [tex]54\ ft^3[/tex]

Answer:

x = 6/7

Step-by-step explanation:

14x - 8 = 4

Add 8 to both sides.

14x = 12

Divide both sides by 14.

x = 12/14.

Simplify

x = 6/7

Proof:

14x - 8 = 4

Substitute variable.

14(6/7) - 8 = 4

Multiply.

12 - 8 = 4

Subtract.

4 = 4.

Answer:

59%

Step-by-step explanation:

37 over 60 besides a 1 over 100

37        1

     =

63       100

cross multiply

37(100)=63(1)

3700=63

3700 divided by 63 = 58.7301..... which you can round up to 59%

Answer: Yes

Step-by-step explanation:

1. -8 (3) - 2(2) < 6 (Add in the co-ordinated where they belong)

2. -24 -4 < 6 (Simplify)

3. -28 <6

-28 is smaller than 6, so the answer will be yes!

Answer:

Yes

Step-by-step explanation:

In we know what the x and y are because (3,2) is in the same form as (x,y) so we know that x=3 and y=2.

with this we plug the numbers in.

(-8×3)-(2×2)<6

-8×3= -24

2×2=4

-24-4=-28

-28<6

so (3,2) is a solution to the problem.

The y-intercept of both functions f(x) = -2x² + 3x + 1 and g(x) = x + 1 are the same, that is (0, 1).

The complete question is given below.

At what point(s) do the following functions y-intercept?

f(x) = -2x² + 3x + 1

g(x) = x + 1

The y-intercept mean the intersection of the function with y-axis. At y-intercept, the value of the x will be zero.

The functions are given below.

f(x) = -2x² + 3x + 1

g(x) = x + 1

For the function f(x) will be

f(0) = -2(0)² + 3(0) + 1

f(0) = 1

For the function g(x) will be

g(x) = 0 + 1

g(x) = 1

Then the y-intercept of both functions are the same, that is (0, 1).

More about the y-intercept link is given below.

https://brainly.com/question/14180189

#SPJ1

Answer:

B

Step-by-step explanation:

I hope this helped!

Answer:

answer: 75

Hope that helps you!

We can also think of this problem as f(x) + g(x). Therefore, all we need to do is add the two functions together.

x + 4 + 3x^2 - 8 || Write it out!

3x^2 + x + 4 - 8 || Rearrange in order of decreasing exponents. No need to combine and rearrange all at once!

3x^2 + x - 4 || Combine like terms!

Hope this helps!! :)

Answer:

b

Step-by-step explanation: