Login or Sign Up

Ask a New Question

Lea

Questions and answers by visitors named Lea

Questions (171)

What are the mean, variance, and standard deviation of these values? Round to the nearest 10th.92, 97, 53, 90, 95, 98
1. 13 answers
2. asked by Lea
3. 10,617 views
regular dinner = 2 tacos & 3 enchailada for 2.39special dinner = 3 tacos & 4 enchiladas for 4.23 what is the average price for a
1. 1 answer
2. 351 views
The sum of 2 consecutive integers is equal to their difference.
1. 1 answer
2. 308 views
can someone help me doThe sum of 2 consecutive integers is equal to their difference.
1. 5 answers
2. 395 views
We are reading The Return of the Native by Thomas Hardy and answering questions but I am thoroughly at a loss.here's the
1. 1 answer
2. 374 views
In the sentence "Let's walk around.", is around a noun? Also, in the sentence "Let's walk around the block.", what part of
1. 4 answers
2. 3,189 views
the keys to my computer are hard 2 use have 2 press very hard 2 use also makes like a tapping noise any ideas thanks
1. 3 answers
2. 337 views
thanks sra i have a lap top my keys did not do this before
1. 1 answer
2. 336 views
In a 30-60-90 triangle howdo you do the pathagerum therum
1. 1 answer
2. 285 views
is 8/11 X 33/56= 3/6
1. 1 answer
2. 246 views
complete the statement 82cm= what mm? my answer is 820mm is thiscorrect?
1. 4 answers
2. 353 views
is this correct 15g= 528 kg
1. 1 answer
2. 292 views
15g= 15000kg is this correct?
1. 1 answer
2. 297 views
write 0.64 as a fraction in lowest terms is this correct 04/100=8/25
1. 2 answers
2. 528 views
write 0.64 as a fraction in lowest terms. is this correct 64/100= 8/25 is this correct?
1. 3 answers
2. 1,482 views
1.evalute the expression -8 + 15 = 7 is this answer correct?2.evaluate the expression 19+(+4) = 23 is this answer correct?
1. 3 answers
2. 545 views
1. divide 36/-4= 9 is this correct?2. evaluate the expression |-5 +3|= -2 is this correct? 3. evaluate the expression ( -6)
1. 2 answers
2. 706 views
1.evaluate the expression -72/-9 = +8 is this correct?2. evaluate the expression |-5+3|=(-2)=2 is this correct?
1. 3 answers
2. 395 views
1. evaluate the expression |-5+3|= -2 or |-5+3|-2=2 is either one correct?2.36/-4=-9 is this correct?
1. 1 answer
2. 290 views
1. in the number 854,263,189 what number tells the number of thousands? Is the answer 3?2.round 16,851 to the nearest thousand.
1. 2 answers
2. 543 views
1. a bedroom is 10ft. by 11ft. what is the perimeter? = 21ft. is this correct?2. Find the prime factorization of the number 40 =
1. 3 answers
2. 868 views
1. Nina's car payment is $362.57 per month for 4 years. how much will she pay altogether? $17,401.92 is this correct?2. solve
1. 3 answers
2. 571 views
1. determine whether the pair of fractions is proportional 4/6=8/12 yes, is this correct/2. find the unit price for the
1. 1 answer
2. 428 views
1. perform the indicated addition. 2,580+675+36= 3,291 is this correct?2. perform the indicated subtraction.
1. 2 answers
2. 488 views
1. divide26/634=24r10 is this correct?2. subtract. 104.567-78.658= 25.909 is this correct? 3.identify the rate, base and amount
1. 4 answers
2. 557 views
1. find the square root 121= 11 11*11=121 is this correct?2.carlos works 8.25h. and receives $102.30 pay. what will he receive
1. 4 answers
2. 1,370 views
1. sabrina has the following math quiz scores. 19, 24, 25, 17, 13, & 18. find her mean score, to the nearest tenth if
1. 3 answers
2. 678 views
1.eleven applications for a certain position had the following ages. 32, 33, 25, 36, 48, 51, 28, 23, 54, 52, 45. sort them out
1. 3 answers
2. 549 views
1. evaluate exactly square root 100- square root64 = 10- 8 = 2 is this correct?2. evaluate the expression |-5 +3|= 2 is this
1. 2 answers
2. 576 views
evaluate |10|+|-2| = 8 is this correct?
1. 1 answer
2. 280 views
case study: how might michael's situation illustrate adjument? how might this situation become an opportunity for personal
1. 3 answers
2. 503 views
could someone help me please this is my first time with algebra.what is the difference between an equation & an expression?
1. 4 answers
2. 419 views
help please. a local community college costs $550 to enroll in morning section of an algebra course. if the variable n stands
1. 2 answers
2. 520 views
Can someone tell me if these answers are correct please?1. what are the steps of the order of operation? do all operations
1. 2 answers
2. 919 views
can someon help please.why is it important that you follow the steps rather than solve the problem from left to right?I have no
1. 4 answers
2. 589 views
could someone write me an expression using three of the following?1. multiplication, addition & subtraction. thank you
1. 1 answer
2. 342 views
on the order of operation, do I not put these answers as well as do the grouping? what about evaluate all powers before other
1. 2 answers
2. 1,064 views
the area A of a triangle with base b and height is given by A=1/2h. find the area when b=16m(meters) and h=26. the area is
1. 1 answer
2. 394 views
a driver who drives at a speed of r mph for t hr will travel a distance d mi given by d= rtmi. how far will a driver travel at a
1. 1 answer
2. 446 views
help please.translate to an algebraic expression 48 less than b. the translation is. i have no clue Thanks
1. 2 answers
2. 633 views
translate to an algebraic expression 22 less than y translation is.is this correct b-48=43?
1. 4 answers
2. 1,223 views
translate into an algebraic expression. use x and y for variables. the sum of three times a number plus five times another
1. 10 answers
2. 1,179 views
translate to an algebraic expression. the product of 25% and some number. the translation is ? type the percentage as a decimal.
1. 1 answer
2. 391 views
help please!the deepest point of the gulf of mexico lies approximately 12,4000 feet below sea level what is the integer that
1. 1 answer
2. 435 views
find - x when x = 39/41. the answer is - x. simplify your answer. type a fraction. is this correct x= 39/41?
1. 1 answer
2. 450 views
evaluate: (-1)^7(-1)^7= simplify your answer. is this correct -(1)? thank you
1. 1 answer
2. 312 views
HELP ME.simplify{[4(z-4)+18]-[3(2z-2)+4]}6{[4(z-4)+18]-[3(2z-2)+4]} simplify your answer. can someone help me please I have no
1. 1 answer
2. 329 views
The solubility of compound A in ethanol is .8g per 100ml at 0degreesC and 5.0g per 100ml at 78degreesC. What is the minimum
1. 2 answers
2. 726 views
Explain why in terms of job performance & efficiency knowing medical billing terms is critical for working in the health care
1. 2 answers
2. 695 views
I need help please.you have recently found a location for your bakery & have begun implementing the first phases of your
1. 2 answers
2. 969 views
5x-1=39 the solution is x= is the answer 24? thanks
1. 1 answer
2. 343 views
find the decimal notation for fraction-7/13 the decimal notation for the fraction round to the nearest hundredth.help
1. 1 answer
2. 479 views
multiply (-9)(11)= 99 is this correct
1. 1 answer
2. 310 views
in 1993 the elevation of an offshore well was -2990ft. in 1998, a new well was 370ft. deeper. what was the elveation of the new
1. 1 answer
2. 394 views
translate to an algebraic expression. 3 divided by y. the translation is =3/x=1 & y=3 is this correct? thanks
1. 5 answers
2. 601 views
help multiply 8x(-2.3)=-18.4 is this correct?thanks
1. 1 answer
2. 284 views
8x(-2.3)=-18.4=2 is this the correct answer? thanks
1. 3 answers
2. 273 views
multiply 8x(-2.3)= this is the problem. I haven't been able to figure it out my answer was 18.4 help please
1. 1 answer
2. 366 views
find the opposite, or additive inverse of -57= +57 is this correct? if not can you please show me the answer? thanks
1. 1 answer
2. 458 views
translate to an algebraic expression 32 more than n, translation is > is this correct? thanks
1. 6 answers
2. 1,576 views
multiply 5/7(b-35)=o is this correct? thanks
1. 1 answer
2. 275 views
Help Please! multiply 5/7(-35)= 0 is this correct? if not will you show me please? thanks
1. 4 answers
2. 290 views
solve for the indicated letterb=a+d for a= the solution is a= b. is this correct? thanks
1. 2 answers
2. 1,064 views
Calculate the effective value of g, the acceleration of gravity, at 6400m , above the Earth's surface.Calculate the effective
1. 3 answers
2. 1,607 views
Calculate the speed of a satellite moving in a stable circular orbit about the Earth at a height of 5400km.
1. 1 answer
2. 513 views
You work for the city of Bigtown's legal department. Bigtown has been trying for years to attract more convention business, but
1. 5 answers
2. 458 views
So lately in class, we've been doing stuff on finding the variables in equations.I've been able to understand it all except for
1. 1 answer
2. 328 views
I need help with this problem.If someone can do it step by step that would be great. I can't get the problem correct? I keep
1. 1 answer
2. 348 views
a photo 5 inches wide and 7 inches long is enlarged. The sides of the new photo are in proportion to the original. The new photo
1. 5 answers
2. 4,116 views
How do you solve 4-5x=3+x?I've been able to do other problems like this, but I can't get this one. The way I did it, was like
1. 1 answer
2. 334 views
Sorry!I have another problem! 4-2y=4y I always get a bit confused if there's a minus sign in front of a number. The book says
1. 3 answers
2. 378 views
Control activities and monitoring are one and the same. T or F
1. 1 answer
2. 940 views
I don't get what the problem is asking?"Which of the following shows the next step using the least common denominator simplify
1. 1 answer
2. 404 views
This is kind of a weird question, but, I need to do a Medieval ABC book, and right now I'm at E. And I need to draw a picture
1. 3 answers
2. 1,044 views
Can anyone help me with a definition for Jewish people during the middle ages?
1. 1 answer
2. 375 views
I'm doing an ABC book with words from the Medieval Ages, and I can't find any word that starts with X.I've been searching
1. 6 answers
2. 597 views
ctgx+cosx=1+ctgx*cosx
1. 1 answer
2. 355 views
I'm doing an ABC book for Medieval words, and I need to do one for the letter Z.I found the word Zupan, but I'm not entirely
1. 1 answer
2. 942 views
I'm doing a Medieval ABC book, and I need to draw an illustration for each word.How can I illustrate "zeal"? Also I hope I
1. 2 answers
2. 1,143 views
Solve for x: (3x+5)/((x-1)(x^4+7))
1. 3 answers
2. 325 views
y=ln(2x-12)
1. 1 answer
2. 220 views
We're doing multi-step equations, and I need help on how to check my answers?I knew how to do it on two-step equations, but now
1. 2 answers
2. 697 views
find the prime factorization of 120.
1. 3 answers
2. 430 views
factor out the GCF6x^2-10x
1. 2 answers
2. 473 views
If sales volume exceeds the break-even point, the firm sill experience a)an operating loss,b)an operating profit c)an increase
1. 2 answers
2. 609 views
a 50 kg person has a weight of 80 N on the surface of the moon what is the acceleration due to gravity
1. 3 answers
2. 994 views
Use the pattern "1 less than 3 times the number." Start with the number 5. What is the 4th number in the pattern?
1. 3 answers
2. 899 views
What is 4.20 multiplied by 10^-4 in standard form.
1. 2 answers
2. 792 views
Solve 5^2x -4(5^x)=12
1. 1 answer
2. 247 views
Verify if this is the correct form please.Given the parent function f(x)=log[10]x, state the equation of the function that
1. 1 answer
2. 447 views
1.Solve 5^(2x) -4(5^x)=122. Solve Log[8](log[8]x)=0
1. 1 answer
2. 327 views
What compounds can be formed by the reaction of K2SO4 and BaCI2?
1. 2 answers
2. 494 views
How do I simplify this? :l4(x+y)]/(5x^2y^3) ÷ (-2x-2y)/10
1. 1 answer
2. 310 views
a random group of seniors was selected from a university and asked about their plans for the following year. The school advising
1. 3 answers
2. 1,781 views
Test the significance of the correlation coefficient r at a=0.05 for the data below.X values 59, 65, 73, 80, 89 Y values 97,
1. 2 answers
2. 881 views
A random group of customers at a fast food chain were asked whether they preferred hamburgers, chicken sandwiches, or fish
1. 3 answers
2. 1,413 views
Test the significance of the correlation coefficient r at a=0.05 for the data below.X values 59, 65, 73, 80, 89 Y values 97,
1. 2 answers
2. 1,140 views
The table list the sugar content of two types of apples from three different orchards. At a=0.05, test the claim that the sugar
1. 1 answer
2. 675 views
lim x->0 (e^x^2 - 1)/(square root(1+sinx)- square root(cosx))
1. 1 answer
2. 307 views
A man on a 2m high ladder throws a ball in the air with an initial velocity of 22m/s. If the ball is not caught by the man and
1. 1 answer
2. 427 views

Pages

1
2

Questions LLC

Use AI to answer your questions.

Ask a New Question

Company

About Us
Careers
Contact Us
Privacy Policy
Terms of Use

Questions

Archives
Categories
Newest
Random
Search

Trending

Now
Today
Week
Month
Year

Social

Facebook
Instagram
LinkedIn
YouTube
X

© 2024 Questions LLC. All rights reserved.