31Jan

log3(2x-5)=2 Answer is 41/2.  Why?

TamiFitsgerald Mathematics 1 0
31Jan

(−2x0y3 )(4x2y4 )+(2y5 )(3xy)2

Princepat Mathematics 1 2
31Jan

Alex built a snowman using three snowballs,one small, one medium and one large, with diameters in the ratio 2:3:5.      Although highly unlikely due to the physical properties of snow, suppose the three snowballs were perfectly spherical and stacked vertically, one on top of the other, as shown, with adjacent snowballs sharing a single point of tangency.      If the diameter of the medium snowball was 18 inches, what was the maximum height, in feet, of the snowman Alex built using the three snowballs?

CorneliusBresnahan Mathematics 2 1
31Jan

I need help for algebra 2 for simplify form for example (3x-2i)(3x+2i)

neelam2001 Mathematics 2 0
31Jan

Given x^4-4x^3+4x^2+1 lovate relative extrema using the first derivative test and find all points of inflection of the graph

Muhammad Mathematics 1 0
31Jan

Ms.porreca designed a true-false quiz. The ratio of true answers to false answers is 3:2. If there were a total of 40 questions on the quiz , how many questions had false as the answer.

nboltz2 Mathematics 1 1
31Jan

you hav designed a picture that is shaped as a square. the dimensions of your picture  are 6x6in. you want to make it into a poster with dimensions 13x13in. the duplication machine has threes settings, reduce by 75%,enlarge by 140%, or make  copies,factor by 100%. howmany multiple enlargements or reductions will you need to make in order to create a poster that has its sides 13 x 13.  Accurate within five hundredths

calin Mathematics 1 0
31Jan

what is aas congruence?

stargreene71 Mathematics 1 0
31Jan

How do I find the area of a circle?

elisaleehall Mathematics 2 0
31Jan

What did the Egyptians call the area that we now call Sudan?

fiorellarita69 History 2 0
31Jan

Chemistry: the established equilibrium is 2SO3(subscript)(g) <-> 2SO2(subscript)(g) + O2(sub)(g) the total pressure in the system is 3.0 atm and the mole fraction of O2(subscript) is 0.22. How do you find Kp?

Jakers12 Chemistry 1 0
31Jan

what is the difference quotient of [latex]2 x^{2} -x-3[/latex]

Appleman14 Mathematics 1 1
31Jan

Use the REMAINDER THEOREM to explain whether or not (x-2) is a factor of F(x)=x^4-2x^3+3x^2-10x+3

Carlenabaileymay5010 Mathematics 1 1
31Jan

Find the LCM of 8,9, and 12

CharleyFetch Mathematics 2 0
31Jan

7 - 3 ( 5t - 10 ) = 67

jazzy95605 Mathematics 2 0
31Jan

A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.

Kelcilanereis Mathematics 1 0
31Jan

8(2w-6)+4(-1-5w)=0 i need to find the variable w alone

jazzy95605 Mathematics 2 0
31Jan

What was an effect of nationalism in Europe in the early 1900s?

DouglassBertman826 History 1 0
31Jan

log base 2 (x-1) + log base 2 (x+9) = log base 2 (4x=3)

shyqqurrl Mathematics 2 0
31Jan

if arctan(3/5)=K    Tan(k)=?

LoraleeMarnell197 Mathematics 1 0
31Jan

Suppose theta= 11pi/12. How do you use the sum identity to find the exact value of sin theta?

sisca05st Mathematics 1 0
31Jan

How do you find the perimeter of a dented square?

freddejam27 Mathematics 2 0
31Jan

what happens as air masses move over bodies of water

Blabl Physics 2 0
31Jan

is this statement true or false 6<-(-2)

Chrissy28 Mathematics 2 0
31Jan

At the begining of 6 grade the ratio of number of the advanced math students to the number of regular students was 3:8. However after taking the placement tests students were moved around changing the ratio of the number of advanced msth students to the number of regulsr math students to 4:7. How many students started in regular math and advanced math if there were 92 students in advanced math after placement?

henriklalla Mathematics 1 0
31Jan

Why did the Virginia Company give settlers the right to self-government?

Georgiann886 History 1 0
31Jan

do you know 3 prime numbers that equal 32

Jpryor Mathematics 2 0
31Jan

Mr. Jacob is 55 years old and tony is 7 years old. in how many years will mr. Jacobs be 4 times as old as Tony

julus Mathematics 2 0
31Jan

what times what equal 16?

CelindaBerth621 Mathematics 2 2
31Jan

The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he pay?

julus Mathematics 1 1
31Jan

Can water and pebbles form a solution?

natis2 Physics 2 0
31Jan

The distance from home plate to second base is about 127.3 ft.   1.  How would you find the distance between the bases. 2.  Estimate the distance between the bases to the nearest foot. 3.  When you hit home run how far do you run?

bellbluv Mathematics 1 0
31Jan

what is a device that transforms thermal energy to mechanical energy

belcatya Physics 1 0
31Jan

Can sodium pentothal be found in nature? 

JennellRusse Chemistry 1 1
31Jan

What function do you think underground hyphae perform?

mansiannem Physics 2 0
31Jan

What is 689 divided by 53

mayrarodriguez0 Mathematics 2 0
31Jan

how do you can you solve this problem 37 + y = 87; y =

Carlos Mathematics 1 0
31Jan

Jamaal buys his clothes at Super Discounts. On Saturday, he bought shoes regularly priced at $40 for 25% off, and a jacket regularly priced at $100 for 30% off. Including a 6% sales tax, what total amount will Jamaal pay? 

MaryellenKrasovec658 Mathematics 1 0
31Jan

in rabbits, black fur is dominant over white fur.  Show the cross of a heterozygous black male with a homozygous white female.

bellaval77 Biology 1 1
31Jan

what are three ways water erodes the surface of earth

Nal Geography 1 0
31Jan

5.)A firm has  $30,000 in a bank account at the beginning of the year.Interest will be paid at a rate of 2% at the end of the year .How much interest will the receive  for the year?

salina24 Mathematics 2 0
31Jan

Why did Henry Clay group his resolutions in pairs in the Compromise of 1850?

AmberlyParmar141 History 1 0
31Jan

If an antelope ran 152.5 miles in 2.5 hours what is average speed

shawbla Mathematics 2 1
31Jan

A   company has $500,000 in a saving account .The interest is 4% per year.How much interest will earn at the end of 2 1/2 year?

salina24 Mathematics 2 0
31Jan

A snowball is launched horizontally from the top of a building at v = 16.9 m/s. If it lands d = 44 meters from the bottom, how high (in m) was the building?

CivC97 Physics 1 0
31Jan

two methods of active transport

LindsaySowell Biology 2 0
31Jan

what type of rock is the Haystack rock (igneous, Metamorphic, or Sedimentary) 

solencio Physics 2 1
31Jan

What were the 4 major truths Jefferson presented in the declaration of independence?

LiseFilkins History 1 0
31Jan

5 - 11t = 7 ( 5 - 2t )

jazzy95605 Mathematics 1 0
31Jan

2 ( 4a - 12 ) + 3a = 6a + 1

jazzy95605 Mathematics 1 0