Nelson

This page lists questions and answers that were posted by visitors named Nelson.

Questions

The following questions were asked by visitors named Nelson.

I can't seem to get the answer to this; the answer key says log(base 8)6 Write as a single logarithm log(base 8)42log(base 8)3 - log(base 8) 6 I'm hoping the key is wrong :) Thank you for your help!

A = {a1, a1 + d1, a1 + 2d1, …}, B = {a2, a2 + d2, a2 +2d2, …}. Investigate whether A + B and A x B are arithmetic or geometric sequences. If an arithmetic sequence is identified, state its common difference. If a geometric sequence is identified, state it...

Sequence T1 is obtained by adding the corresponding terms of S(sub) and S(sub2). so that T(sub1) = {2.6, 3.39, 4.297, 5.3561, . . .}. We shall write T(sub1) = S(sub1) + S(sub2) to convey the addition of S(sub1) and S(sub2) in this way. Is T(sub1) an arith...

Hello, In our class, we are doing a hypothetical digestion of starch by amylase lab. I do not know where to begin with this following information. If I add Benedict's solution (which I know will change color when the presence of sugar is noted). After all...

What does it mean to research a textual history of a work? i.e. Hamlet's textual history

Need a formula; the product of two consecutive integers is 41 more than their sum. Find the integers.

simplify 2x + 4 / 10x^2 + 24x + 8

2x + 4 / 10x2 +24x + 8 simplify

6m^2 + 12m + 5=0 solve for m

Invent something that would make doing homework easier. Explain it 5+ sentences. Copy into paragraph format.

Rectangle ABCD has diagonals AC and BD. If the diagonal lengths are AC = 36 cm and BD = (3x + 3) cm, find the value of x

Jill knows her average score on five tests is 88. She can find all but one test. She has tests with scores of 96,83,100, and 79. What is the missing test?

Natalie has 138 DVDs and 419 CDs. If you were to estimate the sum of the DVDs and CDs, what sentence could you write? Then find your estimated sum.

Miguel has 325 baseball cards and 272 football cards. He said that he has 597 cards in all. Is his answer reasonable? Explain using estimation.

Sun-Yi estimated 270 + 146 and got 300. Is her estimate reasonable? Explain.

A particle moves along a circular path over a horizontal xy coordinate system, at constant speed. At time t1 = 4.80 s, it is at point (4.40 m, 6.20 m) with velocity (3.70 m/s) and acceleration in the positive x direction. At time t2 = 11.0 s, it has veloc...

Why is estimating before you subtract a good idea?

If two of the line segments of a polygon are parallel, what is the least number of sides it could have?

How many vertices, edges, and faces does pyramid have?

Find the standard deviation of 32,15,54,18,and 46

How can you use a multiplication fact to find a division fact?

Why is it important to line up the fraction strips on the left?

Rachel gave 1/4 of a pie to each of 5 friends. How many pies did she give to her friends in all? Write the mixed number. Ms. Fuller has 2 2/6 pies left over from her party. Write the number of pies left over as a fraction greater than 1. How do I arrive a...

How do I write a mixed number fractions greater than 1. 6/5 13/5 9/5 17/5 How do I solve it?

I need help with this problem, and I think it's a perfect square trinomial problem. X^2+22+121-y^2 I know 11 is the square of 121.

Industrial revolution

glycerin C3H8O is a nonvolatile liquid. what is the vapor pressure of a solution made by adding 164 g of glycerin to 338 mL of H2O at 39.8C. The vapor pressure of pure water at 39.8C is 54.74 torr and its density is 0.992 g/cm3 P solution= X solvent p sol...

In what ways would a person's race affect his or her perspective on the war? What role did the media play in the development of popular thinking related to the war?

Hello, please I need help with this excersice of chemical equilibrum. I really don't get what "1:6" means and how can I use that proportion". The excercise says: "0,014" moles of HCl are dissolved in water in a proportion of 1:6 (1 mole of HCl per 6 moles...

The width of a rectangle is 8 less than twice its length. If the area of the rectangle is 172 cm^2, what is the length of the diagonal?

Find the Riemann sum for f(x) = sin x over the interval [0, 2π], where x0 = 0, x1 = π/4, x2 = π/3, x3 = π, and x4 = 2π, and where c1 = π/6, c2 = π/3, c3 = 2π/3, and c4 = 3π/2.

Integral High value= 4 lower value=0 f(x)dx f(x) = 2, x < 2 x, x ≥ 2 It's asking me to use geometric formulas to solve this without a shape given. What am I supposed to do?

Draw a block and tackle system of pulleys with a velocity ratio of 5.A block and tackle with a velocity ratio of 5 is used to raise a mass of 25kg through a vertical distanceof 40cm at a steady rate. If the efforts is equal to 60N, determine a)d distance...

How many grams of HNO3 will be contained in 300 mL of a 5 N solution?

(1)Make 500 ML of 4N H3PO4. How many grams will be needed? (2) In a titration procedure, 20mL of 2N solution were required to titrate 5mL of an unknown solution. What is the normality of the solution? (3) How much of a 0.01M can be made from 20mL of 6M HC...

Function f(x) is positive, increasing and concave up on the closed interval [a, b]. The interval [a, b] is partitioned into 4 equal intervals and these are used to compute the upper sum, lower sum, and trapezoidal rule approximations for the value of (b)∫...

In a class of 30 pupils, 15% wear glasses, how many wear glasses?

Both "The Road Not Taken" and " The Road" use a road as a central image why. Fast Plz

A box contains ten marbles,seven of which are black and three are red.three marbles are drawn one after the other without replacement.finf the probability of choosing One red,one black and one red marble(in that order) At least two marbles At least two bl...

determine three consecutive even integers, if the square of the largest integer less the square of the middle integer is 20 less than the square of the smallest integer

Two hunters aim at a target. The probability that the first will hit it is 1/5 while the probability that the second will hit it is 2/7. Find the probability , a. Both will hit the target b. Only the first will hit it C. One of them will hit it D. Both of...

Use half angle or power reduction formulas to fill in the blanks in the identity below: ( sin ( 6 x ) ) 4 = − 1 2 cos ( x ) + 1 8 cos ( x )

Given a function y = g(x) such that g(1) = 4 and g'(1) = -1, find the equation for the tangent line to the graph of y = g(x) at the point where x = 1 in point-slope form.

F(x)= 2 + 5x -2x^2

F(x)= 2 + 5x -2x^2 Find f’0

Answers

The following answers were posted by visitors named Nelson.

omg thank you so much. this helped a ton with my homework. =] i love google

Que es el suceso? El suceso es una fiesta. What is the event? The event is a party. good 2.Que tipo fiesta? Una fiesta de cumpleanos. What kind of party? A birthday party. is good 3.Quien cumpleanos? Gabriel's cumpleanos? Whose birthdayis it? (fix) Gabrie...

300 + 100 = 400 is this correct

I think the impact will be that after floods they will be porvety,lack of jobs and many people will suffer

Spanish-American War. Sorry

A silver cube (density of silver is 10 g/cm3) with side length of 3 cm weighs more than an aluminium cube (density of aluminium is 2.96 g/cm3) with side length of 4 cm.The cubes are each suspended by a string and allowed to be completely immersed in two i...

The area of a circle PQR with centre O is 72cmsquare.What is the area of sector PQR,if angle PQR=40degree

What is the answer to this example:The area of circle PQR with centre O is 72cmsquare.what is the area of sector POQ if POQ=40degree?(WAEC) question

Hello, thanks to answer my question. .. I was thinking about the answer because it give me a negative pH ... Is that posible? And Does the initial moles of HCl the problem (0,014) interact in something?

which career should i follow

solve the questions for me

when getting the period, why did you multiple by 2?

Not able to finish

Hope I get the rightful answer.

3/10*7/9*2/8=7/120

Pls I need an appropriate answer

Just give a straight answer please help me solve this -The first term of a linear sequence is 5 and the common different is _3, find the 15th term of the sequence

F(x)= 2 + 5x -2x^2 Find f’0