Mathematics College

my fith time asking for help on these

My Fith Time Asking For Help On These

Answers

Answer 1

Answer:

1. then 4×12=48

7×12-2=82

5×12+2=62

Related Questions

Write in Standard Form...???

Answers

Answer:

-12a^3 + 3a^2 + 8a + 7

Step-by-step explanation:

The height of a giant sequoia tree is proportional to its age. Use the graph to determine how long it takes for a giant sequoia tree to reach a height of 100 feet.

Answers

Answer:

100 years

Step-by-step explanation:

Which shape has faces, edges, and vertices? A. sphere B. cone C. pyramid D. cylinder

Answers

Answer:

C. A pyramid has face, edges and vertices

Pleas help! It’s due soon and I don’t have much time. :(

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Answer:

5) n * n * n * n * 6 * 6 * 6

6) 9 * 9 * x * x * x

7) 3 * 3 * 3 * y * y

Step-by-step explanation:

Answer:

Expanded Form :-

5. n⁴ × 6³

(n × n × n × n) × (6 × 6 × 6) same as

n × n × n × n × 6 × 6 × 6

6. 9² × x³

(9 × 9) × ( x × x × x)

7. 3³ × y²

(3 × 3 × 3) × (y × y)

I am not sure about the standard form, but this helps thank you :) !!

3 power 1+x + 3 power 1-x = 9

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I have no clue I just need to answer some questions before I can ask my own again lol

FIND THE AREA OF THE (RECTANGLE)

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Answer:

374

Step-by-step explanation:

A = l×w

A=17×22

A=374

What is t in t/3 = 4/9?

Answers

Answer:

[tex]t = \frac{4}{3} [/tex]

Step-by-step explanation:

1) Multiply both sides by 3.

[tex]t = \frac{4}{9} \times 3[/tex]

2) Use this rule: a/b × c = ac/b.

[tex]t = \frac{4 \times 3}{9} [/tex]

3) Simplify 4 × 3 to 12.

[tex]t = \frac{12}{9} [/tex]

4) Simplify 12/9 to 4/3.

[tex]t = \frac{4}{3} [/tex]

Therefor, the answer is, t = 4/3.

and in decimal form it would be, 1.333333.

Solve the following linear programming problem by applying the simplex method to the dual problem.
Minimize
C = 3x1 +22x2
subject to
5X1 + X2 =11
X₂ + 5x2 =11
X1, X2 =0
Select the correct choice below and fill in any answer boxes present in your choice.
O A. Min C = _ at x1 = _ X2 = _
OB. There is no minimum value of C

Answers

Answer:

Objective Function: P = 2x + 3y + z

Subject to Constraints:

3x + 2y ≤ 5

2x + y – z ≤ 13

z ≤ 4

x,y,z≥0

Step-by-step explanation:

How much louder (more intense) is a 55-decibel sound than a 10-decibel sound?

Answers

Answer:

Try using quizlet or ask for a tutor I don’t understand that

Step-by-step explanation:

Kyle has saved $500 of the money he earned working
at Carousel Music. If he spends 10% of the money
each week, how much money will he have at the end
of 50 weeks?
02.57
O 25.43
O 37.89
0 2.45
1

Answers

Answer:

I think it is 1

Step-by-step explanation:

10% of 500 is 50

then you multipy by 50 which is 1

I hope this helps;)

4 questions answer them by number them down try show you solved plzzzzz
1 -5.2 + f =26.31
2 3(r+4)-6r = -9(-3)
3 -8d+ 14 +d= -119
4 -5h > -265

Answers

31.51

r=−5

d=19

h<53

Step-by-step explanation:

Find the perimeter. The shape consists of a square and a half circle. Solve​

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Answer and Step-by-step explanation:

We have 3 sides of a square on the outside, so 2 + 2 + 2 equals 6. This is part of the perimeter.

Now we find the circumference of half the circle.

Radius of 1, So the circumference for half of this circle is pi, or 3.14.

So, the answer is 3.14 + 6, which equals 9.14.

The perimeter of the shape is 9.14.

#teamtrees #PAW (Plant And Water)

Have a good day!

Help fast please......

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224 buddy with that being said

HELP!!!!!!! The bike store sells a bike with a price tag of $125. If the bike is discounted by 20%, how much will you pay before tax ? If tax is 7% what is the total ?
1. What is the discounted price?
2. What is the total?
you should have two answers - the discounted price and the total including tax

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Answer:

93

Step-by-step explanation:

125(.80)=100, 100(.93)=93

1 2/5 fraction that have the same value ​

Answers

Answer:

7/5

Step-by-step explanation:

1 2/5, a mixed number, is equivalent to 7/5.

HELP PLS FOR POINTS AND BRAINLIEST

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Answer:

i have no clue

Step-by-step explanation:

Which of the following values satisfies the pythagoean theorem for the right triangle below?

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Answer:

√61 is the correct answer

Three thousandths of what nimber is 18

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0.003x = 18

x = 18/0.003 = 6,000

Answer:

1 hundredth without 10 thousandths, so 18 hundredths is 18 x 10 = 180 thousandths

Step-by-step explanation:

Which would be the most accurate tool for measuring the length of a typical sized classroom room? (select one)
i. A 6-inch ruler marked with inches
ii. A 6-inch ruler marked with half inches
iii. A 1-foot ruler marked with inches
iv. A 1-foot ruler marked with half inches
v. A yard stick marked with inches
vi. A yard stick marked with half inches
vii. A 10-foot long measuring tape measure marked with inches
viii. A 10-foot long measuring tape measure marked with half inches

Give an answer and then explain why this would be the correct measurement to measure the classroom

Answers

The answer will be (vii)!

Answer:

a ruler would be the best tool to measue in a classroom i.

Step-by-step explanation:

find the mean of the data 49, 62, 52, 54, 61, 70, 55, 53,

Answers

Answer:

57

Step-by-step explanation:

49+62+52+54+61+70+55+53/8 = 57

Kathy played a game of darts. She threw 15 darts and hit the target 10 times. What is the experimental probability that Kathy will hit the target the next time she throws a dart?

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I don’t know the answer i’m so sorry

What is the value of x in the equation?

11=4x−3

Type your answer as a decimal.

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Answer:

Your answer is 2

Step-by-step explanation:

You don't get a decimal

Steps:

1. subtract 3 from both sides you get 8 = 4x

2. Divide by 4 on both sides

Your answer should be 2.

Answer:

I think that your answer will be 3.5 .

Please answer need fast will Brainly!!!!

Answers

Answer:

4.6

Step-by-step explanation:

Answer:

LOOK AT THE ATTACHMENT

I HOPE IT HELPS

Step-by-step explanation:

Please dont mind my handwriting

What is the value of x? Answer must be in decimal form 1.5x + 4 = 2.3x - 1.2
I need help

Answers

Answer:

x = 6.5

Step-by-step explanation:

1.5x - 2.3x + 4 = 1.2

1.5x - 2.3x = -1.2 - 4

-0.8x = - 1.2 - 4

-0.8x = -5.2

divide both sides of the equation by -0.8

x = 6.5   :)

X+y=10
Y=-x+10
Find the slope and y intercept

Answers

Answer:

Slope -1

y-intercept (0, 10)

Step-by-step explanation:

Hope this helped leave a thanks if it did

PLZ HELP ME I NEED THIS FAST

Answers

The answer is D :) II hope that this helps and if you need a bigger description I can help

Find the indicated root. Plz help me again I don’t understand

Answers

Answer:

n^ 25

Step-by-step explanation:

We are taking the third root, so rewrite the root as an exponent

[tex]\sqrt[3]{n^{75} }[/tex]

n ^(75/3)

Divide

n^ 25

Answer:

n^75/3=n^25 is your answer. look it once.

2x(3x-5)=4x(x-1)-6(x-12)

Answers

Answer:

X=6 so your answer would be X=6 or X=-6

Step-by-step explanation:

Did that help? If not let me know! :)

Answer:

6x² - 10x = 4x² - 4x - 6x + 72

6x² - 10x = 4x² - 10x + 72

6x² - 10x + 10x = 4x² - 10x + 10x + 72

6x² = 4x² + 72

Step-by-step explanation:

What is the volume of this rectangular prism?
A 120 cm^3
B. 94 cm^3
C. 12 cm^3
D. 60 cm^3

Answers

The volume of this rectangular prism is 12 cm^3

Answer:

60cm

Step-by-step explanation:

Quizizz help brainiest guaranteed even if wrong

Answers

Answer:

bluee on yuhhhhhhhhhhhh

Answer:

Yellow = 8r ^6  s^3  −  5 r ^5  s ^4  +  r ^4  s ^5  +  5 r ^3  s ^6

Step-by-step explanation:

Hope this was helpful.

Other Questions
He earns $25 per hour for training and $15 per hour for data entry support. Steven can work no morethan 40 hours a week. He wants to use linear programming techniques to optimize his income.Part AConstruct a model to represent the amount of time Steven can spend on data entry and training. Be sureto define your variables. Sketch a graph of your model.Part BWhile Steven would like to spend most of his time training, the number of hours spent training cannotexceed twice the number of hours doing data entry support. Steven must spend at least 10 hours eachweek on data support. Construct a model to show the constraints. Sketch a graph of your model.Part CFind the vertices of the feasible region. Show your work or explain how you found the coordinates.Part DWhat is the maximum possible amount of money Steven can earn in a week given the constraints? Roundto the nearest dollar. Validate your solution to assess the reasonableness of youPart EThe number of hours Steven worked one week resulted in a gross income of $800. From this, a portion waswithheld for benefits, retirement, and taxes. The total amount withheld from Stevens check was $264.The amount withheld for taxes was twice the amount withheld for retirement, and the amount withheldfor benefits was $24 less than the sum of retirement and taxes. Construct a system of equations that canbe used to find the amount of benefits, retirement, and taxes. Be sure to define your variables.Part FSolve the system from Part E. Validate your solution to assess the reasonableness of your model. Find the volume of a pyramid with a square base, where the side length of the base is 18.2\text{ in}18.2 in and the height of the pyramid is 28.8\text{ in}28.8 in. Round your answer to the nearest tenth of a cubic inch. Find the ratio of 2 1/2 hours to 15 minutes? Designating a different set of specific powers to both the House and the Senate best illustrates which principle of government?O Representative DemocracyChecks and BalancesO Popular SovereigntyO Federalism Write the mixed number 3 2/9 a as an improper fraction. HELP!! WILL GIVE BRAINLY!!! What is the condensed structure of DNA and all proteins associated with that DNA?A. ChromosomesB. GenesC. DNAD. Deoxyribose sugar the area, in squave winter or the figure below? The perimeter of the polygon is 27.4 centimeters. Write and solve an equation to find the unknown side length. Solve for u 10 u = u 10 Marcus bought a drill at 25% of the regular price. He paid $32.89 for the drill What was the regular price? Why was it said that the sun never sets on the British Empire? find the measurement of each interior angle 39. I also use it when I do the homework. (par 1 line 3).The underlined word has the closest meaning with...a. assignmentb. agreementc. dictionaryd. teamwork Un virus se duplica cada minuto.Si un laboratorio tienen.Una muestrade este virus cuantos virus hay al minuto 10? Expresar en potencia. In a survey of 3,100 people who owned a certain type of car, 620 said they would buy that type of car again. What percent of the people surveyed were satisfied with the car Charlotte and her children went into a grocery store and she bought $8 worth ofapples and bananas. Each apple costs $1 and each banana costs $0.50. She bought atotal of 10 apples and bananas altogether. By following the steps below, determinethe number of apples, x, and the number of bananas, y, that Charlotte bought. Its important that sales forecasts be madeA. accuratelyB. in a timely mannerC. each weekD. conservatively The picture above is a diagram of what earth-sun-moon phenomena?A.Earth-Sun-MoonB.Solar EclipseC.Lunar EclipseD.Orbitif you do't know plz dont answer the graph shows predicted population by continent predicted population by continent which would be the most logical reason for Africa's population growth higher birth rates and available to populate your casualty in Morris High immigration rates Explain one way in which punishment in the Anglo-Saxon period (before 1066) was similar to punishment in the later Medieval period.