# Posts by Mom

Total # Posts: 168

**6th grd math**

thank you

**6th grd math**

Yes. We are a little confused with an algebra example that we have found. What is your formula Ms.Sue?

**6th grd math**

How can i find the area of a 14inch circle? Thank You so much!

**math**

The sum of three consecutive integers if the least integer is X ?

**math**

Pawleys total earnings after 3 years if the first year his salary was X dollars. The second year it was 5000.00 higher, and the third year it was twice as much as the second year?

**Physics**

I am trying to help my daughter with this question and don't know how to even begin it. Thank you. A 75 kg baby carriage is pushed along a level sidewalk by exerting a force of 50 N on the handle, which makes an angle of 60o with the horizontal. What is the coefficient of ...

**Math**

Your mom ooooooooooooohhhhhhhhhhhhh

**math**

yall suck

**MATH**

She is homeschooled through Florida Virtual School because she is a dancer and could not handle regular school. She did not have time. You are being very unprofessional. Do not be so ignorant. And I do not think any children should be learning from your explanation if you do ...

**MATH**

Create a rational function with a linear binomial in both the numerator and denominator. Part 1. Graph your function using technology. Include the horizontal and vertical asymptotes and the x- and y-intercepts on your graph. Label the asymptotes and intercepts. Part 2. Show ...

**Algebra**

So would it be: 8 - sq rt 3 -60 -48 - sq rt 3 +2/5 5 11 12 6 sq rt 5 20 9 sq rt 6 16 sq rt 7 5/6 2 sq rt 5 /5 Thanks

**Algebra**

Put in order from smallest to largest 12 6 square root 5 20 9 square root 6 16 square root 7 5 -48 11 8 - square root 3 -60 5/6 2 square root 5/5 - square root 3 +2/5 The square root us confusing my son. Thanks so much

**Math**

If you get the unit rates for each using 1 pint as your unit, you will find the 5 pints at $8.10 is the best deal. 1/2 pint at $.90 comes to $1.80 per pint 1 pint at $1.65 2 pints at $3.40 comes to $1.70 per pint 5 pints at $8.10 comes to $1.62 per pint

**math**

Amanda has a ribbon that is 1-meter long. She wants to put a bead at every of a meter. She puts the first bead at and the last bead is at 1 meter. Which number line shows the correct placement of beads if Amanda puts them at every of a meter? A. B. C. D.

**Algebra I**

Thank you

**Algebra I**

He got 10

**Algebra I**

Son brought home a hand made worksheet that teacher did not go over and can't find examples anywhere. Multiply each expression by its conjugate. A. Square root of (13)-2 B. 2+3Square root (5) C. Square root(3) minus Square root(7) Thanks

**language arts**

CADCC is correct.

**math**

Monica lives 8/10 of a mile from Wally and 3/4 of this distance from Adam. How far does Monica live from Adam?

**help me pls**

Jim's piano lesson are 30 minutes longer than Suzanne's clarinet lesson.Suzanne's clarinet lesson are one-third the length of pedro's guitar lessons.If pedro's guitar lessons are 60 minutes long,how long are Jim and Suzanne's lessons?

**math :D**

D C C B B

**Art PLZ Correct ME!!**

^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 100% WRONG THANKS ALOT C A C D D 100% RIGHT

**Algebra**

Is it possible to write a trinomial with degree 0? Explain. Thank you

**Math**

Tony's family wants to arrive at the family reunion at 5:00 pm for the supper that is being planned. Driving time will be about 6 hrs 30 mins. They plan to stop for gas one time for 10 mins. They also will stop for lunch for 45 mins. At what time should they leave in order...

**Math: Ratio**

My son had the following word problem and I don't know where to begin:The ratio in the school gym of boys to girls is 4:3. 160 boys left the gym and the ratio became 4:5. How many girls are in the gym?

**Algebra**

Write equation through given points (2/3,-1/5) and (1/4,7/10)

**Algebra**

It takes Tom five hours to travel 20 miles downstream. It takes him eight hours to travel the same distance back up stream. How fast is the boat? How fast is the current?

**Algebra**

Think we have it but want to make sure Write the standard form of the equation of each line using integers. 1. Y=-8/5x-4 Answer 8x+5y=-20 2. 4y=12+3x Answer -3x+4y=12 Thanks

**Math**

I believe the answer is...He put in 87.5% of what was meant. His error is 12.5%. That is what he is lacking.

**Algebra**

Determine whether the graphs of the given equation are parallel, perpendicular, or neither. Explain y=4x-2 -X+4y=0

**Algebra**

Confused mom thanks for your help. Find the X and Y intercepts of the line that passes through the given points (-6,4), (3,-5)

**Algebra**

Starting from 200 ft away, your friend rides his bike toward you and then passes by you at a speed of 18 ft/s. His distance d (in feet) from you t seconds after he started riding his bike is given by d=|200-18t |. At what time(s) is he 120 ft from you? I got t=4 4/9s but not ...

**Algebra**

Write a polynomial of least degree with real coefficients and with the root -6-8i. Write your answer using the variable x and in standard form with a leading coefficient of 1. Thanks, I have no idea!

**math**

Describe how to order 7,463, 74,633, 74,366 from least to greatest

**Algebra**

2m-nx=x+4 Solve for x

**Algebra**

A vehicle travels on a highway at a rate of 65 mi/h. How long does it take the vehicle to travel 25 mi?

**history**

how can i find robespierre

**7 grade fraction word problem**

I am a mom that can't figure out how to help my daughter with this problem. Alicia is making pies. She uses 1 1/2 cups of sugar for every 2 pies. She has 5 1/4 cups left. How many more pies can she make? I think the answer is 7 pies but not sure how to teach her how do ...

**Science**

How do I find how many seconds that pass between wave crests when I have the Frequency = 0.5 Hz Wavelength = 6 meters Thanks

**math**

I need to know how to find a number that makes the statement true so that I can help my daughter. 1/2 < ?/8

**math rounding**

this 7 digit number is 8,920,000 when rounded to the nearest ten thousand? The digits in the tens and hundreds place are the least and same value . THe value of the thousands digit is double that of the the thousands digit. THe sum of all its digits is 24.

**Math**

Find y intercept for (-2,4)(6,4) then (0,6) and (8,6). It it possible

**chemistry**

2Hg+O2=2HgO if 50.0 grams of mercury reacts with 50.0 grams of oxygen gas, how many grams of mercury(ii)oxide are produced?

**Math**

Which two dates have a quotient of 3 and a sum of 32. Dates are 1-30...

**math**

120

**math**

If the volume of a box is 357, how do you determine length, width and height?

**statistics**

mom

**Math**

Charles has 34 coins 1/3 of them are pennies 1/4 is nickles 1/6 is dimes and the rest of them are quarters. Tell how many of each coin Charles found. Draw all coins and label them

**math**

WHY ARE U POSTING ON THE INTERNET? GO TO BED

**math**

Is this correct, I guess my son was trying to figure the answer by adding it to the perimeter of the picture.

**math**

Erica painted a picture of her dog. The picture has an area of 3,600 cm2 and is square. She has placed the picture in a frame that is 5 cm wide. What is the perimeter of the picture frame? Is the correct answer 260 cm2?

**math**

he put 4 1/4x3/4 3/3x3/4 5x3/5 1/2x3/4

**math**

Put the following products in order from least to greatest without multiplying 5x 3/4 4 1/4x 3/4 1/2x 3/4 3/3x 3/4

**math**

Oh my goodness thank you I didn't even catch that!

**math**

but what about 5 10/11? There is no common denominator?

**math**

Order the numbers from least to greatest 4 1/4 4 1/8 5 10/11 4 2/12

**english**

Thank you, so it should be B. Lay

**english**

What is the correct answer I ____ on the couch last night. A. lie B. lay C. laid D. lain

**english**

is it lain

**english**

Is this correct Having laid on the riverbank all day, the young vacationers missed their meals.

**english**

Is this correct The white hen has laid the greatest number of eggs.

**english**

Is the following sentence correct Lsy your clothes out at night, and you will have a head start in the morning.

**english**

Is the following question correct It took a lot of planning, time, and energy to lay the track for the trans-continental railroad.

**english**

Is the following question correct? Set the salt and pepper on the table.

**word problem**

375. 5*15 is 75 for jonah 4*75 is 300 for friends However question asks total for jonah AND friends.....375

**math**

classify the triangle as a scalene,isoceles or equilateral and acute right or obtuse

**probability**

An aircraft is equipped with three engines that operate independently. The probability of an engine failure is .01. What is the probability of a successful flight if only one engine is needed for the successful operation of the aircraft?

**statistics**

An aircraft is equipped with three engines that operate independently. The probability of an engine failure is .01. What is the probability of a successful flight if only one engine is needed for the successful operation of the aircraft?

**statistics**

. In testing a new drug, researchers found that 20% of all patients using it will have a mild side effect. A random sample of 15 patients using the drug is selected. Find the probability that: (A) exactly three will have this mild side effect (B) at least six will have this ...

**Statistics**

. In testing a new drug, researchers found that 20% of all patients using it will have a mild side effect. A random sample of 15 patients using the drug is selected. Find the probability that: (A) exactly three will have this mild side effect (B) at least six will have this ...

**college math**

Classify the triangle as scalene isoceles or equlateral and as acute, right or obtuse

**statistics**

You are given the following data. Number of Absences Final Grade 0 95 1 91 2 82 3 69 4 67 5 58 - Find the correlation coefficient for the data. - Find the equation for the regression line for the data, and predict the final grade of a student who misses 3.5 days.

**statistics**

Two cards are selected, one at a time from a standard deck of 52 cards. Let x represent the number of Jacks drawn in a set of 2 cards. (A) If this experiment is completed without replacement, explain why x is not a binomial random variable. (B) If this experiment is completed ...

**statistics**

Determine whether each of the distributions given below represents a probability distribution. Justify your answer. (A) x 1 2 3 4 P(x) 1/5 5/12 1/3 1/6 (B) x 3 6 8 P(x) 0.2 2/5 0.3 (C) x 20 35 40 50 P(x) 0.3 -0.1 0.5 0.3

**statistics**

. For the table that follows, answer the following questions: x y 1 -1 2 -5 3 -9 4 - Would the correlation between x and y in the table above be positive or negative? - Find the missing value of y in the table. The missing value of y = How would the values of this table be ...

**statistics**

If the correlation coefficient is -0.54, what is the sign of the slope of the regression line? - As the correlation coefficient decreases from 0.86 to 0.81, do the points of the scatter plot move toward the regression line, or away from it

**chemistry**

A student wishes to prepare 1.000 g of silver chromate. How many mL of .05000M silver nitrate solution should be added to 50.00 mL of .0700M potassium chromate solution assuming 100% yield

**math**

What is the product of the digits in the one's place and the hundred's place is 6. The sum of these two digits is 5.

**nonfiction**

D is the right answer

**math**

Can you work this problem 6yd 2ft +7yd 1ft

**math**

Jan Maya and Sara ran a total of 64 miles. two ran the same and one ran 8 less. how many miles did they run?

**math**

andy is wrapping a present to give to his mother which is in the shape of a cube.each edge of the cube measures 12 inches. how much wrapping paper does he need.

**Chemistry**

When a 77 g piece of metal with a temperature of 88 Degree Celsius is placed into 277 g of water having a temperature of 20 degree Celsius, the final temperature of the metal and water is 23.3 degree Celsius. What must be the specific heat of the metal?

**Chemistry**

When a 77 g piece of metal with a temperature of 88 Degree Celsius is placed into 277 g of water having a temperature of 20 degree Celsius, the final temperature of the metal and water is 23.3 degree Celsius. What must be the specific heat of the metal?

**6th Grade Math**

God has blessed us with your answer!! Thank you for helping us have a good start this morning! Hope you have a great day!

**6th Grade Math**

My daughter needs to use PROPORTION to solve metric conversions. Can you please help? The question are for the following conversions: g=kg ___g = 5.114 kg km=m 0.5 km = ___m These are the other conversions that we need to make: ml=L g=mg cm=m kg=g km=m 0.5 km = ___m mm=m cm=mm...

**Chemistry**

Thank you bob. However, what is specific heat of a metal is e metal is unknown.

**Chemistry**

When a 77 g piece of metal with a temperature of 88 Degree Celsius is placed into 277 g of water having a temperature of 20 degree Celsius, the final temperature of the metal and water is 23.3 degree Celsius. What must be the specific heat of the metal?

**riddle**

what word can you make with these lettters tttlrmheee

**algebra**

How do I solve a linear equation using equality properties?

**english**

Is The economy in Nevada has faltered into a situation. a proper sentence? If not why not.

**Chemistry**

An unknown hydrate of copper (II) oxalate is to be identified in the lab. The following data was collected by a student: Mass of crucible 23.776 g Mass of crucible + hydrate 24.889 g Mass of crucible + anhydrate 24.530 g Thank you

**Chemistry**

If 20.0 grams of propane are burned with 50.0 grams of oxygen: What mass of CO₂ is produced? What mass of water is produced? What mass of which reactant was excess? Thank you so much.

**Chemistry**

If 20.0 grams of propane are burned with 50.0 grams of oxygen: What mass of CO₂ is produced? What mass of water is produced? What mass of which reactant was excess? Thank you so much.

**Chemistry**

If 20.0 grams of propane are burned with 50.0 grams of oxygen: What mass of CO₂ is produced? What mass of water is produced? What mass of which reactant was excess? Thank you so much.

**Chemistry**

A 3.000 gram sample of an unknown compound containing the elements carbon, hydrogen, and nitrogen is analyzed by combustion. The combustion releases 4.714 grams of carbon dioxide and 1.500 grams of nitrogen. If 25 molecules have a combined mass of 4.65 x 10⁻²¹ ...

**Thank you DrBob222**

Thank you - you are an awesome teacher!!!!!

**Chemistry**

Okay, so my O=.82348 then I divide everything by .1177, and i get c=7.996 H=1.00 O=6.99 This looks like a ratio of 8:1:7 C8H107??

**Chemistry rework problem**

Thank you Dr. Bob222 An unknown compound contains carbon, hydrogen, and oxygen. When burned, a 2.000 gram sample of this compound releases 3.451 g of carbon dioxide and 1.059 grams of water. What is the empirical formula of this compound? Here is the problem I worked out: C=....

**Chemistry**

An unknown compound contains carbon, hydrogen, and oxygen. When burned, a 2.000 gram sample of this compound releases 3.451 g of carbon dioxide and 1.059 grams of water. What is the empirical formula of this compound? Thank you very much.