Mathematics College

giving brainliest *easy*

Giving Brainliest *easy*

Answers

Answer 1

Answer:

Think it 89mm

Step-by-step explanation:

Related Questions

For the rectangular prism, the length is 3 1/2 inches, and the height is 5 1/2 inches.
What is the width?

Show your work or justify your solution.

Answers

Answer:

no answer

Step-by-step explanation:

This is because,before finding the width,length,and height of the block, there should be a stated volume,or some other parameters or properties of the prism must be stated, as such the answer cannot be determined

Answer:

thanks

Step-by-step explanation:

What is 3000×3000 4000

Answers

Answer:

I think the answer is 12,0000

Answer:

3000x3000=9,000,000

Step-by-step explanation:

3x3x1,000,000

Noah is going to invest in an account paying an interest rate of 3.7% compounded annually. How much would Noah need to invest, to the nearest hundred dollars, for the value of the account to reach $1,110 in 13 years?

Answers

Answer:700

Step-by-step explanation:

With one method of a procedure called acceptance sampling, a sample of items is randomly selected without replacement and the entire batch is accepted if every item in the sample is okay. The ABC Electronics Company has just manufactured 2100 write-rewrite CDs, and 60 are defective. If 3 of these CDs are randomly selected for testing, what is the probability that the entire batch will be accepted

Answers

Answer:

0.9167 = 91.67% probability that the entire batch will be accepted

Step-by-step explanation:

The CDs are chosen without replacement, which means that the hypergeometric distribution is used.

Hypergeometric distribution:

The probability of x sucesses is given by the following formula:

[tex]P(X = x) = h(x,N,n,k) = \frac{C_{k,x}*C_{N-k,n-x}}{C_{N,n}}[/tex]

In which:

x is the number of sucesses.

N is the size of the population.

n is the size of the sample.

k is the total number of desired outcomes.

Combinations formula:

[tex]C_{n,x}[/tex] is the number of different combinations of x objects from a set of n elements, given by the following formula.

[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]

2100 write-rewrite CDs, and 60 are defective.

This means, respectively, that [tex]N = 2100, k = 60[/tex]

3 of these CDs are randomly selected for testing

This means that [tex]n = 3[/tex]

What is the probability that the entire batch will be accepted?

Probability of none defective, so P(X = 0).

[tex]P(X = x) = h(x,N,n,k) = \frac{C_{k,x}*C_{N-k,n-x}}{C_{N,n}}[/tex]

[tex]P(X = 0) = h(0,2100,3,60) = \frac{C_{60,0}*C_{2040,3}}{C_{2100,3}} = 0.9167[/tex]

0.9167 = 91.67% probability that the entire batch will be accepted

6. 10-2 is how many times as large as 2 . 10-8?


Answers

Answer:

105 I think i might have did it wrong

Step-by-step explanation:

3.25 ÷ 10. 2) 685.34 ÷ 102. 3) 87 * 105.

THIS IS WORTH 100 POINTS!!!!

Answers

Answers:

0.68 times 0.921 (less)

29.77 times 5.021 (greater)

0.5 times 0.078 (less)

870 times 1.008 (greater)

0.4 times 1.49 (greater)

Hope this helps and please mark brainliest!

Answer:

yyyyyyyy

Step-by-step explanation:

thx tx htx

Suppose the mean income of firms in the industry for a year is 90 million dollars with a standard deviation of 15 million dollars. If incomes for the industry are distributed normally, what is the probability that a randomly selected firm will earn less than 109 million dollars? Round your answer to four decimal places.

Answers

Answer:

0.8980 = 89.80% probability that a randomly selected firm will earn less than 109 million dollars

Step-by-step explanation:

Normal Probability Distribution:

Problems of normal distributions can be solved using the z-score formula.

In a set with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the z-score of a measure X is given by:

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the p-value, we get the probability that the value of the measure is greater than X.

Distributed normally, mean of 90 million, standard deviation of 15 million.

This means that [tex]\mu = 90, \sigma = 15[/tex]

What is the probability that a randomly selected firm will earn less than 109 million dollars?

This is the pvalue of Z when X = 109. So

[tex]Z = \frac{X - \mu}{\sigma}[/tex]

[tex]Z = \frac{109 - 90}{15}[/tex]

[tex]Z = 1.27[/tex]

[tex]Z = 1.27[/tex] has a pvalue of 0.8980

0.8980 = 89.80% probability that a randomly selected firm will earn less than 109 million dollars

8 4 pairs of shoes cost $80. What is the cost of 7 pairs of shoes?​

Answers

Answer: 140

Step-by-step explanation:

Uang Indonesia: Rp 1,155,600

Uang Amerika Serikat= $80

Uang Malaysia= $331.52

Can someone help me with this question pls

Answers

Answer:1/6*1/6*1/6=1/216

Step-by-step explanation:

Solve the inequality.
-7/8 < m - 13/8

Answers

Answer:

m>3/4

Step-by-step explanation:

Add -13/8 to both sides:

6/8<m

Simplify:

m>3/4

If you roll a 6 sided die 12 times what is the best prediction possible for the number of times you will roll a four Hint: Use proportional reasoning

Answers

Answer:

the probability would be a 1/3 or a 1/6 chance i think

James m
Lou 2 m
Rob 3 m
Teri 4 m
Shawn 4 m
Skip 3 m
Art 2 m
Jim m
Eight students in a small class made the test scores shown in the table. What was the mean absolute deviation for the class?
A) m
B) 2.5m
C) 4m
D) 8m

Answers

Answer:

A) = m

Step-by-step explanation:

A cookie jar contains 3 vanilla, 2 chocolate chip, and 7 gingersnap cookies. If one cookie is taken at random from the jar, what is the probability that it will be a vanilla cookie?

Answers

Answer:

3/12= 1/4

Step-by-step explanation: because you would add the all up for 12 and you have a 3 vanilla's so 3/12= 1/4

please help i d don't know i would really appreciate your help

Answers

Answer:

45

Step-by-step explanation:

hello there!

Remember all of the angles in a triangle will add up to equal 180 so to find the missing angle we subtract the given angles from 180

180 - 90 - 45 = 45 so the missing angle would equal 45

which is not a common multiple of 4 and 9

Answers

5 I think.

Step-by-step explanation:

These are numbers that cannot be written as fractions, numbers with decimals that do not end or repeat. Example: π, 2.345643.....,

Answers

Answer:

These types of numbers are commonly referred to as "irrational numbers".

Step-by-step explanation:

Evaluate the expression: 2 ⋅ 6^2 *

Answers

2*36=64
Thank you hope this helps

Answer:

72

Step-by-step explanation:

First square 6.

6^2=36

Then multiply 26 by 2.

2*36=72

Find the solution of the system of equations.
x+3y= −10
9x+9y= −18

Answers

Answer:

x = 2, y = -4

Step-by-step explanation:

Answer:

Substitution method answer: x=2, y=-4 (2,-4)

Step-by-step explanation:

Enter the number that makes the equation true

0.02 + 5/100= ______ / 100 + 5/100

Answers

Answer:

2

Step-by-step explanation:

0.02 = 2/100 so the answer is 2

PLEASE DO AS MUCH AS YOU CAN! THANKS!

Answers

Answer:

1. 2x+20

2. 8x-40

3. 7x+21

4. 8x-4

5. 15x+5

6. 12x+15

7. 20x-50

8. 21x+14

9. 24x-6

10. 45x-18

11. 18x-8

12. 30x+9

Explanation: Distributive Property

Jay has 6,200 beads. He is making bracelets with 9 beads each. How many bracelets can he make? How many beads will be left?​

Answers

688 and he will have 8 beads left

Answer: He can make 688 beads, and 8 beads will be left.

Step-by-step explanation:

First, you need to divide 6,200 by 9.

        6,200 ÷ 9 = 688 R8.

688 will be the number of bracelets he can make, and the remainder, 8, will be the leftover beads because he doesn't have enough to make another bracelet.

          For the labels, it says, "How many bracelets can he make?" and," How many beads will be left?"

           The answers will be: 688 bracelets;8beads

Equation : 6,200÷9=x  6,200÷9=688 R8  x=688 bracelets;8 beads

altitudes of right triangle ​

Answers

Altitude of a triangle is the perpendicular drawn from the vertex of the triangle to the opposite side. Also, known as the height of the triangle, the altitude makes a right angle triangle with the base.

Solve for the value of x and y
5y 2x 40

Answers

Answer:

x=25 =18

Step-by-step explanation:

Right angle =90°

you are given 40, therefore 2x has to equal up to 50.

2x=50 divide both sides by 2

x=25

straight line=180°

you are given 90, therefore 5y has to equal to 90.

5y=90

divide both sides by 5

y=18

X is equal to 25
Y is equal to 18

Solve the right triangle
Round your answer to the nearest tenth

Answers

Answer:

B = 40°

a = 23.0

b = 19.3

Step-by-step explanation:

✔️B = 180° - (90° + 50°) => sum of triangle

B = 40°

✔️Reference angle = 50°

Opp = a

Hypotenuse = 30

Adjacent = b

Find a by applying the trigonometric function, SOH:

Sin 50 = Opp/Hyp

Sin 50 = a/30

30 × Sin 50 = a

23.0 = a

a = 23.0 (nearest tenth)

To find b, apply CAH:

Cos 50 = Adj/Hyp

Cos 50 = b/30

30 × Cos 50 = b

b = 19.3 (nearest tenth)

what is 9 (4x^2 - 3) simplified?

Answers

Answer:

144x - 27

Step-by-step explanation:

9 (4x² - 3)

9 (16x - 3)

144x - 27

taka is playing a game of darts. she scores 52 points. in the game she is playing, she gets a -3 score each time she misses the board. her final point total is 37. write and solve an equation to find out how many times she missed the board

Answers

Answer:

5

Step-by-step explanation:

52-37 is 15 . divide by 3 and u get five

A function is shown below.

g(x)=19.60+1.74x

What is the value of g(30)?

Answers

Answer:

g(30) = 71.8

Step-by-step explanation:

g(30) = 19.6 + 1.74(30)

The value of the g(30) is 71.8 if the function is g(x) = 19.60 + 1.74x

What is a function?

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

We have a function:

g(x)=19.60+1.74x

Plug x = 30

g(30) = 19.60+1.74(30)

g(30) = 19.60 + 52.2

g(30) = 71.8

Thus, the value of the g(30) is 71.8 if the function is g(x) = 19.60 + 1.74x

Learn more about the function here:

brainly.com/question/5245372

#SPJ2

What is the 6th term of (y-3)^8

Answers

This answer ⬆

Sorry if wrong :)

Kebetulan w baru beli stok pulpen :v

Abaikan Abaikan saja

Ganteng Doank ( isi sendiri )

Which function is the inverse of f(x) = -5x - 4

Answers

Answer:

f-¹(x) = -⅕x - ⅘

Step-by-step explanation:

f(x) = -5x - 4 → x = -5y - 4 → 5y = - x - 4 → y = -⅕x - ⅘ → f-¹(x) = -⅕x - ⅘

NO LINKS WILL MARK BRAINLIEST

Answers

Answer:

5x3=15

6x4=24

24+15=39

Step-by-step explanation:

A is correct i think!

Answer:

39 cm

Step-by-step explanation:

Other Questions
10Gary, Nancy, and Jamal are trying to write an inequality where all values in the set of numbers below make the inequality true.{0, 1, 3, 4, 6, 12}Consider their inequalities.Gary: 6 > 0.50Nancy: 30 -t < 18Jamal: 12 Which student(s) wrote an inequality that is true for all values in the set of numbers? Select your answer from the drop-down listOnly Gary as theOnly GaryOnly NancyOnly JamalOnly Gary andNancyOnly Gary andJamalOnly Nancy andJamal Which type of a reaction is best represented by the equation - AB + CD AD + BC? which best describes the purpose of a character A. to establish which state laws local government must follow B. to make a local government an official government in the state C. to explain which members of the community may run for government D. to describe the laws and policies of a particular local government whats the volume (5 points) Brainly...The Middle East has struggled with ____ because many see it as a threat to their power, religious practices, and beliefs.Water resources Food storagesViolence Modernization What component of fitness should you work on every time you exercise? What are the appetites? Solve 81^x=27^x +2 x=1x=2x=5x=6 Solve for x and y simultaneously Pls help me Which of these is NOT an Al technology?a. Facial recognitionb. Naturec. Roboticsd. Animatthe only thing that computers ur What is modified poliovirus? Analyse the impact that the increasing number of social grants may have on the:3.3.1 Unemployment rate Colin decided to investigate soil erosion by water. He measured rates of erosion onmodel hills made of soil, rock, and sand. Which of the following was the test(independent) variable? Melanie moved to Toledo on September 14 and returned home for a visit fifteen months later. When did she return home? A. November 13th B. December 13th C. November 14th D. December 14th Hello, I am Cordelia. I died in a fire 10 years ago. Unless you send this message on to 10 other people, I will come to your room tonight and stare at you. I look like a three-year old without a face. I will show up every night. You have seven minutes to send this.some socopath told me to send this i need help with graph pleasee By the 1830s British free trade policy unleashed a flood of opium in China, whichthreatened China's: Shiffon Electronics manufactures music players. Its costing system uses two cost categories, direct materials and conversion costs. Each product must pass through the Assembly Department, the Programming department, and the Testing Department. Direct materials are added at the beginning of the production process. Conversion costs are allocated evenly throughout production. Shiffon Electronics uses weightedaverage costing. The following information is available for the month of March 2020 for the Assembly department. Work in process, beginning inventory units Conversion costs (% complete) Units started during March units Work in process, ending inventory: units Conversion costs (% complete) The cost details for the month of March are as follows: Work in process, beginning inventory Direct materials Conversion costs Direct materials costs added during March Conversion costs added during March What are the equivalent units for direct materials and conversion costs, respectively, for March? Can you please answer without sending links because I cant open them, thanks! If x = 5, then which of the following equations makes a true statement?