What is y when x = 40?








about 120


about 150


about 190


about 210

y = 3x - 8 ---- i

6x + 3y = -9

=>6x +3 (3x-8) = -9 (substituting y= 3x-8)

=> 6x + 9x - 24 = -9

=> 15x = 24 -9

=> 15x = 15

=> [tex]\red{\bold{\large{ x= 1}}}[/tex]

Now substituting x = 1 in equation i,

y = 3 × 1 -8

=> y = 3 -8

=> [tex]\red{\bold{\large{ y= -5}}}[/tex]

Answer:

I believe they donated 4% to the hospitals

Answer:

4

Step-by-step explanation:

To make a unit fraction, say 1⁄4 to 1, we need to add it 4 times. Or in other words, multiply 1⁄4 by 4. Thus, the multiplicative inverse of 1⁄4 is 4.

Hope this helps

Answer:

4

Step-by-step explanation:

To make a unit fraction, say 1⁄4 to 1, we need to add it 4 times. Or in other words, multiply 1⁄4 by 4. Thus, the multiplicative inverse of 1⁄4 is 4.

The Refernce angle is 13

Step-by-step explanation:

For example imange a coordinate plane lets say we want to draw an angle thats 144° We start on the right side of the x-axis, where three o’clock is on a clock. We rotate counterclockwise, which starts by moving up. We keep going past the 90° point (the top part of the y-axis) until we get to 144°. hope this helps!

Answer:

What Is Gastric Plication? Laparoscopic gastric plication is a newer minimally invasive weight-loss surgery technique that reduces the size of the stomach capacity to approximately 3 ounces. The procedure does not involve the use of an implanted device (such as gastric banding).

Answer:

0650 + 500 = 1150

Step-by-step explanation:

You will need to represent the question on a triangle.

You will actually need a ruler and pencil for drawing along with a good eraser in case you make mistake.

Take your pencil and draw a point X, take ruler and rule a straight line to another point Y and rule another straight line to point Z and finally close it up at point X again.

Answer:

thanks

Step-by-step explanation:

for 5 poinvf67t4

Answer:

median = 11

Step-by-step explanation:

The median is represented by the vertical line inside the boxplot

That is the median = 11

Answer:

11

Step-by-step explanation:

Where the line is ,it's at 11.

Also i got it correct on khan

Answer:

True

Step-by-step explanation:

Answer:

2 is the answer of the question

Answer: 2 cups per recipe

Step-by-step explanation:

if you look at the first point on the slope, it’s (1,2). Meaning that every recipe uses 2 cups of sugar

Answer:

I think that the answer is C because if you look on the graph, it shows every 2 cups of sugar she has a recipe

Using an exponential function, it is found that the mass 2.2 thousand years from now will be of 103.6 mg.

It is modeled by:

[tex]A(t) = A(0)e^{-k\frac{t}{n}}[/tex]

In which:

In this problem:

Then:

[tex]A(t) = A(0)e^{-k\frac{t}{n}}[/tex]

[tex]A(t) = 135.2e^{-0.121\frac{t}{1000}}[/tex]

The mass 2.2 thousand years from now will be given by:

[tex]A(2200) = 135.2e^{-0.121\frac{2200}{1000}} = 103.6[/tex]

The mass 2.2 thousand years from now will be of 103.6 mg.

More can be learned about exponential functions at https://brainly.com/question/25537936

a. Wool Inc. should process further Red Wool and Blue Wool.

b. Wool Inc. can sell Blue Wool at the split-off point at $24 per unit ($120,000/5,000) without further processing, instead of selling at $36 per unit ($180,000/5,000) after further processing.

The split-off point is the processing point when joint products can be further processed separately.

At the split-off point, the costs of the joint products can be identified separately.

Sales Value and Additional Costs If Processed Further:

                    Pounds       Sales Value     Final Sales   Further      Profit from

                 Produced       at Split-Off          Value   Processing       Further

                                                                                        Cost       Processing

Red Wool     10,000         $110,000       $200,000    $50,000   $40,000

Blue Wool     5,000          100,000           180,000      60,000     20,000

Yellow Wool 3,000           90,000            110,000       21,000       -1,000

Thus, the profits from further processing are computed as the Final Sales Value minus Further Processing Cost minus Sales Value at the Split-off point.

Learn more about joint products at https://brainly.com/question/25408525

Answer:

Easy to solve.

X=7

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

Answer:

CA || HR

CM || HA

Step-by-step explanation:

the triangles are the same

Answer:  3m + 1 - m

plzz mark brainliest ;)

Answer:

total of 46.6 dollars

Step-by-step explanation:

8.60x1= 8.60

5x7.80= 39

Answer:

132 inches of string in total

Step-by-step explanation:

since he uses 22 inches of each color and he has 6 colors what you have to do is multiply 22 by 6 and you get 132

Answer:

-10a - 7b

Step-by-step explanation:

Solving

Have a lovely rest of your day/night, and good luck with your assignments! ♡

Answer:

1/8, 1/4, 1/5,....

Step-by-step explanation:

Because:

1/8= 0.125

1/4= 0.25

1/5= 0.2

Terminating decimal mean decimal that have finite number of digits after the decimal point.

Hope you understand.

Answer:

Of course.

Step-by-step explanation:

Hope it helps you:)

Answer:

radius 2.7

Step-by-step explanation:

2.7 on the axes

Answer:

Step-by-step explanation:

Radius = 5

Volume = 4/3 π r3

= 4/3 (3.14) 5^3

= 523.33

Answer:

21,25,29,33

Step-by-step explanation:

Answer:

21;25;29;33;37

Step-by-step explanation:

its a sequence of adding 4

Answer/Step-by-step explanation:

Part A:

Yes, the given relation is a function

No, the given is not one-to-one.

The given relation is a function: True

The given one-to-one function: False

For the domain (3, + ∝) or the domain (- ∝,3)

the relation is one-to-one.

Part B:

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

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

[tex](x-2)^1=\frac{y}{2}+3[/tex]

[tex]x-2=[/tex] ±[tex]\sqrt{\frac{y}{2}+3}[/tex]

[tex]x=[/tex] ± [tex]\sqrt{\frac{y}{2}+2+2}[/tex]

So, [tex]y^-^1=[/tex] ± [tex]\sqrt{\frac{x}{2}+3}+3[/tex]

Part C:

[tex]y(y^-^1)=2([/tex]±[tex]\sqrt{\frac{x}{1}+3+3-3)^2-6}[/tex]

[tex]=2(\frac{x}{2}+3)-6[/tex]

[tex]x+6-6=x[/tex]

So y and y^-^1 are inverse function.

[RevyBreeze]

Answer:

it is 41 because you would divide 164 by 4 and get 41

The area which will cover the 164 feet of fencing in form of a square is 1681 square feet.

The quantity of space enclosing a three-dimensional shape's exterior is its surface area.

If we say side square then it is an area of the square but for a cuboid, there are 6 faces so the surface area will be external to all 6 surfaces area.

Length of fencing = 164 feet

Let's suppose this fencing is covered outside of a square with side "a".

The perimeter of the square = 4a

4a = 164

a = 41

Now the area of the square is a².

Therefore,41² = 1681 square feet.

Hence "The area which will cover the 164 feet of fencing in form of a square is 1681 square feet".

To learn more about surface area,

https://brainly.com/question/2835293

#SPJ5

Answer 1:

[tex]f\left(x\right)o\left(x\right)=5x^2+5x[/tex]

Answer 2:

[tex]g\left(x\right)o\left(x\right)=x^2+2x+1[/tex]

Answer 3:

[tex]f\left(3\right)o\left(3\right)=60[/tex]

Answer 4:

[tex]g\left(3\right)o\left(3\right)=16[/tex]

I hope this helps you

:)