just a little help and if you answer can you explain how you got it so I can study your method please!!

Answer:

y = 18

Step-by-step explanation:

y/3 - 4 = 2

y/3 = 6

y = 18

Answer:

z

Step-by-step explanation:

The amount of tons that must be sold each month for the company to have a monthly profit is 13,076.923 tons per month

Let x represent the amount of tons sold each month

Hence,

560,000=134x-(82x+120,000)

Remove the bracket

560,000=134x-82x-120,000

560,000=52x-120,000

52x=560,000+120,000

52x=680,000

Divide both side by 52

x=680,000/52

x=13,076.923 tons per month

Inconclusion The amount of tons that must be sold each month for the company to have a monthly profit is 13,076.923 tons per month.

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https://brainly.com/question/15876381

Answer:

55

Step-by-step explanation:

-5 (- 11)

= 55

Answer:55

Step-by-step explanation:

Answer:

b, but don't have translate into a great day. I name and phrase, angle of measurementhhvgz just don't have money in a sentence, and the king not sure how it was a great app that is

Answer:

yes it is because the second triangle is the base and the other three triangles are the sides of the three dimensional shape

Answer:

[tex]\frac{3.02}{10}, \frac{30.2}{100}, \frac{302}{1000}[/tex]

Step-by-step explanation:

Each of those fractions equal 0.302 which if multiplied by 100 equals the percentage that you're looking for

Answer:

Angle 8=115 degrees

Angle 2= 65 degrees

Angle 6 + angle 7 = 65+65 = 130 degrees

Angle 3 + angle 5 = 180 degrees

Step-by-step explanation:

Answer:

w - 10d = 4

Step-by-step explanation:

w - 2(5d – 8) = 20

w - 10d + 16 = 20

w - 10d (+ 16 - 16) = 20 - 16

w - 10d = 4

Answer:

just 3

Step-by-step explanation:

it would be just 3 because there is no number behind it

Answer:

W = 0.5P - L

Step-by-step explanation:

P = 2W + 2L

P - 2L = 2W

0.5P - L = W

W = 0.5P - L

[tex]\text{Area}=\dfrac{(\text{a}+\text{b})\cdot\text{h}}{2}\\\\\text{a}=10 \ \text{ft}+6 \ \text{ft}=16 \ \text{ft}\\\\\text{b}=10 \ \text{ft}\\\\\text{h}=8 \ \text{ft}\\\\\text{Area}=\dfrac{(16+10)\cdot8}{2}=\dfrac{26\cdot8}{2}=26\cdot4=\boxed{104 \ \text{ft}^2}[/tex]

Answer:

Step-by-step explanation:

1). -(6y + 2z) - 7z- 4(3z + 8y) {Expand by distributing terms}

2). -(6y + 2z) - 7z - (12z + 32y) {Expand by distributing terms}

3).  -6y + 2z - 7z - 12z + 32y {Remove parenthesis}

4). ( -6y - 32y ) + (-2z - 7z - 12z) {Collect like terms}

5).  -38y -21z {Simplify}

Answer:

Step-by-step explanation:

I think the one you want is the last one, but I've never called it that.

21x^2 + 147x + x^3 + 343

x^3 + 343 is a cubic binomial. It factors into (x + 7) (x^2 - 7x + 49)

21x(x + 7) + (x + 7)(x^2 - 7x + 49)

(x + 7) [ 21x - 7x + x^2 + 49)

(x + 7) [x^2 + 14x + 49]

(x + 7) ( x+7)^2

(x + 7)^3

It's the only answer that does factor. There must be a simpler way of doing it, but this will give you the right answer.

Answer:

Right angles is 90° so 90°+30°=120°.A straight line is 180°. So you do 180°-120° which is 60. So A=60°

Answer:

22 dollars

Step-by-step explanation:

38 - 16 = 22

if they cost 38 subtract the amount you borrowed(16) and you get what you started with(22)

Answer:

B 22

Step-by-step explanation:

You'll put x since you don't know how much the person started with then you do plus 16.

x+16=38

Subtract 16 both sides.

x=22

Answer:

The frequency of the class containing the value [tex]\[14\][/tex] is [tex]\[3\][/tex].

Step-by-step explanation:

Based on the histogram given the frequency from[tex]\[13\][/tex] to [tex]\[19\][/tex] is [tex]\[3\][/tex].

Thus,  frequency of the class containing the value [tex]\[14\][/tex] is [tex]\[3\][/tex].

Lean more about histogram-

https://brainly.com/question/17145899?referrer=searchResults

Answer and Step-by-step explanation:

This graph is a One to One Function.

For a function to be one-to-one, each x value must have its own y-value, which is the case for this graph.

The y value of a point where a vertical line intersects a graph represents an output for that input x value. If you draw a vertical line on the graph, and it intersects more than once, then the graph does not define as a function because that x value has more than one output (y).

#teamtrees #PAW (Plant And Water)

I hope this helps!

Answer:

270

Step-by-step explanation:

by using the proportion rule:

let X be the number of qualified teachers then

1:2=X=540 i.e.

1/2 =  X/540

by cross multiplication,

540x1=2xX

540=2X i.e.

X=540/2

X=270

There are 270 qualified teachers.

To solve this, we would apply the knowledge of proportion.

It is simply a way of stating that two ratios are of equal measure.

For example, [tex]a:b = x:y[/tex] or [tex]\frac{a}{b} = \frac{x}{y}[/tex]

Applying the following proportion rule given that:

Ratio of qualified teachers to unqualified teachers is 1:2.

Number of unqualified teachers = 540

Let number of qualified teachers be represented by x.

Therefore:

[tex]\frac{1}{2} = \frac{x}{540}[/tex]

Cross multiply

[tex]2x = 540(1)[/tex]

Divide both sides by 2

[tex]\frac{2x}{2} = \frac{540}{2} \\x = 270[/tex]

Therefore, the number of qualified teachers is 270.

Learn more about ratio here:

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Answer:

CA=20

SEE THE IMAGE FOR SOLUTION

9514 1404 393

Answer:

  -4 1/8

Step-by-step explanation:

Many people find it easier to factor out -1, then do the addition. The fractions need a common denominator before they can be added. A suitable denominator that is a multiple of both 4 and 8 is 8.

The fraction 1/4 = (1/4)(2/2) = (1·2)/(4·2) = 2/8.

__

So, the problem can be rewritten as ...

  -(1 7/8 +2 2/8)

  = -((1+2) +(7/8 +2/8))

  = -(3 +9/8)

The fraction 9/8 is an improper fraction equal to 8/8 +1/8 = 1 1/8. Then the sum is ...

  -(3 +1 1/8) = -4 1/8

Referring to the figure, does the rectangle shown have

rotational symmetry?

a. yes

b. no

Answer:

Modeling with Linear Equations

In this section, you will use algebra to solve problems that occur in real-life situations. The process of translating phrases or sentences into algebraic expressions or equations is called

Answer:

Modeling with Linear Equations

In this section, you will use algebra to solve problems that occur in real-life situations. The process of translating phrases or sentences into algebraic expressions or equations is called

Step-by-step explanation:

please mark as brainliest !!

Answer:

110

Step-by-step explanation:

First, find the perimeter of 1 fence.

55/2 or [tex]27\frac{1}{2}[/tex]

Multiply by the number of fences (4)

110

I hope this helps!

Answer:

a.) = 14

b.) = 8x + 10

c.) = 7x  + 13

9514 1404 393

Answer:

  35/37

Step-by-step explanation:

The relevant trig relation is ...

  Sin = Opposite/Hypotenuse

  sin(F) = EG/FE

  sin(F) = 35/37

Answer:

1/16

Step-by-step explanation:

one half raised to the power of to eight = one sixteen

[tex]25\cdot(-40)+(-40)\cdot15=\\\\=-1000+(-600)=-(1000+600)=\boxed{-1600}[/tex]