Mathematics College

adult men weights mean of 190 30 3 random men mean weight

Answers

Answer 1

Answer:

is this the question ?

Step-by-step explanation:

Related Questions

Write thirty divided by five 3 ways

Answers

Answer:

30 divided by 5

[tex]\frac{30}{5}[/tex]

5⟌30

Hope this helps!

please help ! i would mark brainliest to the first answer.

Answers

x^2 = 4 py

where p<0

Step-by-step explanation:

I think this is it but I am not sure

Which of the following equations does NOT have a soulution of x=o.5 ? 10x – 5 = -2x + 1
-2x + 6 = -6x + 8
-5x + 10 = x + 7
3x + 3 = -2x + 13

Answers

The one equation that doesn’t have a solution of x=0.5 is D) 3x+3=-2x+13

Stephen is in first grade, and his class is creating pasta necklaces! There are two types of pasta to use on the necklaces: long macaroni pieces, and small rotelle pieces which look like wheels with spokes. The directions are to have no more than 35 pieces of pasta on a necklace, and each string is long enough to hold 20 macaroni noodles or 55 pieces of rotelle. Select all of the true statements below.

Answers

Answer:

A: Stephen's necklace Can hold 12 macaroni noodles and 23 pieces of rotelle . C: Stephen's necklace Can have 35 pieces of rotelle E: Stephen's necklace Can have 5 macaroni noodles and 10 pieces of rotelle

Step-by-step explanation:

Option A is true because when you add 12 macaroni noodles to 23 pieces of rotelle, you get 35 pieces of Pasta which is the maximum allowed per necklace.

Option B is untrue because 15 macaroni noodles and 21 rotelle  pieces add up to 36 pasta pieces which is higher than the maximum of 35 allowed.

Option C is true because 35 pieces of Rotelle is not higher than the maximum allowed.

Option D is untrue because even though they still add up to the maximum allowed, a string can take no more than 20 macaroni noodles and this option shows 21 macaroni noodles which is over the limit.

Option E is true as this combination of macaroni noodles and rotelle below the maximum.

Emilia made fewer than 27 bracelets last week. The variable b represents the number of bracelets. The inequality b less-than 27 describes the number of bracelets that Emilia made. Which could be a solution to the inequality?
26
29
33
40

Answers

Answer:

26

Step-by-step explanation:

26 is the only thing less than 27

Answer:

26

Step-by-step explanation:

4y + 19 = x
3y - x= -13


Answers

Answer:

Do you need a step by step explaination on hiw to get the answer x= -13?

What is 11/9 as a decimal?

Answers

Answer:

1.2 (the 2 continuing on)

Step-by-step explanation:

Just divide the numerator by the denominator and you'll get your answer

what is the solution to -3/4x + 2

Answers

Answer: 1/4x(3x+8)

Step-by-step explanation:

hope this helps

let me know if its correct!!

Can anyone answer this question

Answers

Answer:

24

Step-by-step explanation:

5x + 2 = 3x + 4(2x - 1) solve the following equation for x.

Answers

x=1

combine like terms and simplify

Answer:

-2

Step-by-step explanation:

just had to answer it :)

Which is the smallest set of numbers

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hahahaha wht? lol sry im stupid tbh

can you please thank this comment i need points lol

to be proportional, there must be a constant of proportionality

true or false

Answers

Answer:

True

Step-by-step explanation:

There must be a constant of proportionality.

Hope this helps!

400 reduced by twice my age is 68 how old am i

Answers

hope it helps.........

N+2=-14-n 46 POINTS WORK SHOWN

Answers

Answer:

woah that seems too complicated for my 9th grade brain

Step-by-step explanation:

n+2=−14−n

Move all terms containing n to the left side of the equation.

2n+2=−14

Move all terms not containing n to the right side of the equation.

2n=−16

Divide each term by 2 and simplify.

So the answer is: n=−8

Find the square of the number of (-2/5) i will give something really good if you answer

Answers

Answer:

4/25

Step-by-step explanation:

(-2/5) ^2

This means

( -2/5) * (-2/5)

4/25

Answer: 4/25

Step-by-step explanation:

(-2/5)(-2/5)

4/25

The negatives make a positive.

Hope this helps!

FIRST RIGHT GETS BRAINLIEST. Find the decimal and Percent of 2/3

Answers

Answer:

0.667 and 66.67% rounded

Step-by-step explanation:

2/3 = 0.66666 repeating which can be rounded to 0.667

2/3 = 66.6666% repeatinf which can be rounded to 66.67%

                                    _

Answer: Decimal = 0.6  Percent = 66.67%

Step-by-step explanation: The line above the 6 in 0.6 stands that it repeats over and over again, and the percent is 66.67% because if you divide 100/3x2, you get 66.67.

Find atleast 5 numbers between 1/2 and 1/3

Answers

0.4 0.345 0.429 0.377 0.448

Need help on angle measured geometry

Answers

12x+17=15x
-12x to each side
17=3x
X=17/3 or 5and2/3
17/3=15x
(17/3)/15
x = .37777
FINAL AWNSER = 37 degrees

8. Round to the nearest hundredth: 433.680

Answers

Answer:

433.68

Step-by-step explanation:

Answer:

433.68

Good Luck!!!

find the slope and y- of the table​

Answers

Answer:

y = (3/2) x +6

Step-by-step explanation:

The y-intercept is clearly at y = 6 point (0, 6) of the table.

The slope can be calculated using any two pairs, for example (-4,0) and (-2, 3)

slope = (y2 - y1)/(x2 - x1) = (3 - 0) / (-2 + 4 ) = 3/2

Then the equations of the line in slope y-intercept form is:

y = (3/2) x +6

the answer is y=(3/2)x+6

Which equation has exactly one solution?
А
3(x +1) =3x+ 2
B
3x =r +2.c
C
3x =T +2
3(x +1) =3x +3

Please answer fast

Answers

I’m pretty sure that it’s b

Alan Jeff and Lucy all take their pets to the same vet. The pets are a dog a cat and a rabbit. The names of the pets are Blackie bandit and Moe. Read the clues to determine the kind of pet each owner has and the name of the pet. Mark the correct boxes on the grid to show your answers.

Answers

Answer:

i need at least a pick of the problom

Step-by-step explanation:

Answer:

huh?

Step-by-step explanation:

Is 8.253725372537 a irrational number

Answers

Answer:

no

Step-by-step explanation:

How can you best rearrange the terms in the following expression to create an equivalent expression that would be easier to simplify?

−4(y−5)+2y−77

Answers

the correct answer is -2y-57

Answer:

-4y + 20 + 2y - 77

Step-by-step explanation:

Apply the distributed property, so it now looks like this: -4y -(-20) + 2y-77Simplify: -4y + 20 + 2y - 77

I hope this helps!

in quadrilateral abcd below,

Answers

Answer: where is the quadrilateral

Step-by-step explanation:

g The company charges a flat fee of $20 plus $0.48 for every mile the car is driven. Find the cost c c of renting a car from Rent-A-Wreck for a day when x x number of miles are driven.

Answers

Answer:

The cost for day when x miles are driven is

C = 0.48x + 20

Step-by-step explanation:

Firstly, we shall need to write an equation that represents the rent age

Let C be the cost and m is the number of miles driven

C = 20 + 0.48m

So given that x miles are driven, then m = x

This implies = 20 + 0.48x

A population has standard deviation o = 17.2.
Part 1 of 2
(a) How large a sample must be drawn so that a 99.8% confidence interval for u will have a margin of error equal to 3.8?
Round the critical value to no less than three decimal places.
Round the sample size up to the nearest integer.
A sample size of
3.8.
is needed to be drawn in order to obtain a 99.8% confidence interval with a margin of error equal to

Answers

Answer:

idk

Step-by-step explanation:

   

what is 3/7 × 3 3/7?​

Answers

= 3/4 × 3 3/7

= 3 3/7 as an improper fraction = 24/7

= 3/4 × 24/7

= 3 × 24 / 4 × 7

= 72/28

Let us try to simplify it .

We know that both 72 and 28 is divisible by 4 . Hence ,

72 ÷ 4 / 28 ÷ 4

= 18/7

Therefore , 3/7 × 3 3/7 = 72/78 or 18/7 ( simplest form ) .

Answer: 1²³⁄₄₉

Step-by-step explanation:

Convert any mixed numbers to fractions

3³⁄₇ x ²⁴⁄₇

Applying the fractions formula for multiplication

3 x 24

_____

7   x  7

= ⁷²⁄₄₉

Simplifying fraction

1²³⁄₄₉

Find Each Sum.
1) (-12)+7=
2) (-10)+(-7)=
3) (-6)+12=
4) 8+7=
5) 3+4=
6) (-45)+9=

Answers

1) -5
2) -17
3) 6
4) 15
5) 7
6) -36

A popular restaurant advertises that it delivers its orders within 30 minutes. Suppose the average delivery time for one store is 27 minutes with a standard deviation of three minutes. One particular order delivery has a z-score of –2.15. Which of the following statements is not a correct interpretation?

A.The delivery time was 2.15 standard deviations below the average delivery time.
B.The delivery time was less than the average delivery time by 2.15 standard deviations.
C.The delivery time was faster than the average delivery time by 2.15 standard deviations.
D.The delivery time was slower than the average delivery time by 2.15 standard deviations.

Answers

Answer: B. The delivery time was less than the average delivery time by 2.15 standard deviations.

Step-by-step explanation:

Given: A popular restaurant advertises that it delivers its orders within 30 minutes.

Suppose the average delivery time for one store is 27 minutes with a standard deviation of 3 minutes.

z-score value represents the number of standard deviations is the data value is far from mean.

Here, z-score = -2.15 which clearly indicates that the delivery time was 2.15 standard deviations below( '-' sign suggest value is below mean) the average delivery time.

Hence, the correct option is B.

Answer:

B

Step-by-step explanation:

Other Questions
Three explorers are getting kidnapped by an evil tribe deep in the jungle, and their life now depends on their ability to correctly answer the following challenge the evil tribe's chief has for them. The explorers are tied to three trees facing each other and are presented with the chief's 5 wives: 3 brunettes, and 2 blondes. The three explorers are now blindfolded, and the chief picks three of his five wives to stand behind the trees the explorers are tied to, one behind each tree. The remaining two wives disappear from view. Then the blindfolds come off, and each explorer is able to see the two wives that are standing behind his two colleagues, but not the one behind himself. Each explorer now has up to 10 minutes time to think, after which each has to correctly answer what hair color the wife has that is standing behind him, or lose his life. When you, as one of the three explorers, gain your sight after the blindfold comes off, you see two brunettes standing behind your two colleagues. And now your life depends on figuring out who is behind you: a blonde or a brunette? can you great people help me with reported speech please?will award brainliest to best answer= II. Rewrite from Indirect Speech to Direct speech.1. Shreya told her mother that she could drive better the following year.____________________________________________________________________2. Ranjana told her driver that she had left her water bottle in car that day.____________________________________________________________________3. Srini told his friend that he would write with both his hands then and showeverybody._____________________________________________________________________4. Nureen told his sister that they were going to a party that evening._____________________________________________________________________5. Anita says that plants take in oxygen. please i need some help due in some mins list 3 things natural barriers china has Summarize the story about Robert Bruce use the plot outline and write in complete sentences A chemical engineer must calculate the maximum safe operating temperature of a high-pressure gas reaction vessel. The vessel is a stainless-steel cylinder that measures 41.0cm wide and 49.2cm high. The maximum safe pressure inside the vessel has been measured to be 3.70MPa. For a certain reaction the vessel may contain up to 2.50kg of dinitrogen difluoride gas. Required:Calculate the maximum safe operating temperature the engineer should recommend for this reaction. Write your answer in degrees Celsius. Be sure your answer has the correct number of significant digits. A line has the equation y = 0.5x + 12. What is the equation of a line parallel to this line? Kathy ran the 400-meter dash in 60.48 seconds. She ran the 200 meter dash in 28.9 seconds.If she divided her 400-meter dash time in 8 equal time segments, how long would it take cathy to run one of these segments Please HELPPP MEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE 12x 9 x 46 x 8 x 27 An automatic teller machine gives you $150 in five and ten-dollar bills. There are two more than twice as many five-dollar bills as there are ten-dollar bills. How many of each denomination are there? I cant answer this question How does the climate in northern Arabia differ from the rest of the region?It is much drier.It can be milder.It is much hotter.It can be harsher. Which detail from the beginning of part 1 of "For the Win" most supports the prediction that Dean will not properly care for his dogs during the race? From track and field to archery, Dean was always the winner, but that wasn't what bothered Jake. "Now Dean shows up to ruin everything," he thought as he checked his gear one last time. "Dean knows nothing about dogs. He simply spent a whole bunch of money to buy a top team and a fancy sled." The blog posts of the last week had only made matters worse. Jake and Dean were the two youngest mushers in this year's race . . . I need help again LOL. What does the 188 represent in Tantalum-188A. mass number B. atomic numberC. mass defect when the student in Kathmandu 85 degree started their class at 10 am what would those in Tokyo 140 degree be doing is isopropyl alcohol a element compound or mixture Masterson, Inc., has 4.1 million shares of common stock outstanding. The current share price is $84, and the book value per share is $11. The company also has two bond issues outstanding. The first bond issue has a face value of $70 million, has a coupon rate of 5.1%, and sells for 98% of par. The second issue has a face value of $50 million, has a coupon rate of 5.60%, and sells for 108% of par. The first issue matures in 20 years, the second in 12 years. The most recent dividend was $3.95 and the dividend growth rate is 5 percent. Assume that the overall cost of debt is the weighted average of that implied by the two outstanding debt issues. Both bonds make semiannual payments. The tax rate is 21 percent. What is the companys WACC? Translate the sentence into an equation. The sum of 2 times a number and 5 is 8. Why do you think the British would use a physicalcharacteristic to set a boundary?