Please help me with this please!!

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

The number of units sold.

= Total units - Units at the end

The number of units sold is 50 units.

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example: 2 + 3x + 4y = 7 is an expression.

We have,

Number of units of orange juice at beginning = 30 units

The number of units purchased = 50 units

Total units = 30 + 50 = 80 units

The number of units at the end = 30 units.

The number of units sold.

= Total units - Units at the end

= 80 - 30

= 50 units.

Thus,

The number of units sold is 50 units.

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Answer:

x-3 and y=2

Step-by-step explanation:

Answer:

C. 4

Step-by-step explanation:

Answer:

Step-by-step explanation:

y=2(x-8)(x+2)

The x intercepts occur when y=0, so when x=8 and -2

The vertex is where the equation is at a minimum/maximum in this case (x,y)=(3,-50)

The axis of symmetry occurs between the two roots, 8 and -2 which x=3

The y intercept is the value of y when x=0, in this case (0, -32)

To solve this problem you must apply the proccedure shown below:

1. You have the the 13.5​-m fire truck ladder is leaning against a wall and the ladder makes an angle of 39 degrees 45 ' with the horizontal.

2. Then you have:

39 degrees 45'=39.75°

Sin(39.75°)=d/13.5

d=13.5xSin(39.75°)

d=8.63

Answer:

I DID NOT WRITE THIS

Step-by-step explanation:

Statistical knowledge helps you use the proper methods to collect the data, employ the correct analyses, and effectively present the results. Statistics is a crucial process behind how we make discoveries in science, make decisions based on data, and make predictions.

Answer:

Statistics is the science and, arguably, also the art of learning from data. As a discipline it is concerned with the collection, analysis, and interpretation of data, as well as the effective communication and presentation of results relying on data.

Step-by-step explanation:

Statistics are important because today we live in the information world and much of this information's are determined mathematically by Statistics Help. It means to be informed correct data and statics concepts are necessary. They use their statistical skills to collect the relevant data.

Answer:

No solution because the lines are parallel and never intersect. If it were two perpendicular lines the solution would be where the two lines intersect.

Step-by-step explanation:

Answer:

Zero solution

Step-by-step explanation:

it is amazing. Thank alot :)

Answer:

5-9.5=5+(-9.5)

.................

Step-by-step explanation:

converting 1 meter to centimeters

1 m = 100 cm

Answer:

there is no difference

Step-by-step explanation:

Answer:

omg.... that makes absolute sense ty I never thougth of it like that

Step-by-step explanation:

Answer:

528 in.²

Step-by-step explanation:

Surface area of the figure = (surface area of the smaller rectangular prism + surface area of the bigger prism) - area of 1 of the base of the smaller rectangular prism

✔️Surface area of the bigger rectangular prism = 2(WL + HL + HW)

= 2(10*12 + 5*12 + 5*10) = 2(120 + 60 + 50)

= 2(230)

Surface area of bigger rectangular prism = 460 in.²

✔️Surface area of the smaller rectangular prism = 2(WL + HL + HW)

= 2(2*2 + 8*2 + 8*2) = 2(4 + 16 + 16)

= 2(36)

Surface area of smaller rectangular prism = 72 in.²

✔️area of 1 of the base of the smaller rectangular prism = L*W = 2*2 = 4 in.²

✅Surface area of the figure = (460 + 72) - 4

= 532 - 4

= 528 in.²

Answer:

Take 8÷3.5. So the answer is aprominently 2.29.

Answer:

When x = -2, g(x) = -6

When x = 0, g(x) = 0

When x = 5, g(x) = 15

Step-by-step explanation:

We have a function and are asked to evaluate and solve when we have three different values for x.

To solve, all we need to do is substitute the numbers with the corresponding value.

3(-2)

-6

3(0)

0

3(5)

15

Step-by-step explanation:

Given

13 sin θ = 5

sin θ = 5/13 = p/h

p = 5 , h = 13 and b = ?

By using Pythagoras theorem

b = √ h² - p²

= √ 13² - 5²

= √144

b = 12

Now

tan θ

= p / b

= 5 / 12

Hope it will help :)

Answer/Step-by-step explanation:

✔️Sin D = opp/hyp

Opp = 12

Hyp = 15

Sin D = 12/15 = 4/5 (as fraction )

Sin D = 0.8 (as decimal)

✔️Sin E = opp/hyp

Opp = 9

Hyp = 15

Sin E = 9/15 = 3/5 (as fraction)

Sin E = 0.6 (as decimal)

The length of the base of the following pyramid when the height, angle of elevation is given so it is 158 meters.

Since

The height of the pyramid is 71 meters and the angle of elevation of the base of the pyramid is 42°.

So,

[tex]tan (42) = height \div base\\\\base = height \div tan (42)\\\\base = 71\div tan\ (42)\\\\[/tex]

base = 78.85 m

Now

length of the base pyramid = 2× length of the base of the right triangle

= 2 ×78.85

= 157.7

≈ 158 m

Hence, The length of the base of the following pyramid when the height, angle of elevation is given so it is 158 meters.

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Answer:

33

Step-by-step explanation:

Given that :

Card numbered from: 500 - 799

The required number of values must meet both conditions 1 and 2

Condition 1 : first of the 3 digits is odd :

500 - 599 = 100

700 - 799 = 100

(100 + 100) = 200 cards

Condition 2: three digits is divisible by 6

{500 - 599} and {700 - 799}

The numbers divisible by 6 are 33

Answer:

The answer is C. 1040X, original return, and any supporting forms

Step-by-step explanation:

just took the test and got it right on plato

The  set of documents needed to correct a mistake on a filed tax return is 1040X, original return, and any supporting forms. Thus, option C is correct.

A tax return is the submission of documentation that estimates an entity's or individual's earned income and the sum of taxes to be paid to the government or other government entities or, in some cases, returned to the taxpayer. Taxation is one of the most important sources of revenue for the government.

If users discover an error on your return, you can modify it using Form 1040-X, Amended United States Individual Income Tax Return. If an individual is filing status, income, deductions, credits, or tax liabilities change, you must revise your return.

The 1040X, original return, and any proper documents are required to rectify a mistake on a filed tax return. As a result, option C is correct.

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Answer:

Raw data are observations or data points that: are in their original form.

Step-by-step explanation:

I hoppe this helps!

Answer:

sorry sorry  sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorry sorryStep-by-step explanation: i dont kno w

Answer:

Irrational

Step-by-step explanation:

Answer:

Triangle ABD and Triangle CDB. Both are obtuse scalene triangles.

Step-by-step explanation:

Answer: $28.80

Step-by-step explanation:

We can start by finding the unit rate. How much money does Kevin earn from writing 1 story problem?

We can find how much Kevin earns from writing 1 story by dividing 12 by 5.

12 ÷ 5 = 2.4.

Therefore, Kevin earns $2.40 for every story he writes.

Now we have to find how much Kevin earns from writing 12 story problems. If Kevin earns $2.40 for every story he writes, then we should mutliply that by 12 to find how much money Kevin earns for writing 12 problems.

2.40 x 12 = 28.8.

In conclusion, Kevin earns $28.80 dollars for writing 12 problems.

Answer:

32h = d

Step-by-step explanation:

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