Jiya

The word "before" ,is what part of speech in the following sentence? I plan to start writing before seven o'clock each morning. A. Adjective C. Preposition C. Adverb D. Interjection Answer : C Am I correct

Identify the adjective in the following sentence. John Keats "Ode on Melancholy" is a truly beautiful poem. A. Melancholy C.beautiful C.truly D.poem Answer :C Is it correct

In the following sentence, how is the word "band" used? Even though the darkening skies threatened rain, the band decided to play the concert. A. Subject C.Direct object D. Verb D.Object of a preposition Answer :A Is this the correct answer

1. Use MATLAB Optimization Tool to solve the following problem: minimize [2x1^2+2x1x2+x2^2-10x1-10x2] subject to [x1^2+x2^2≤500] and [5x1-x2 ≤ -4] . 2. Please hand-check all the Kuhn-Tucker conditions for your answer.

A mixture of iron nail , salt ,oil and water is provided to you give step wise method to separate each component from this mixture

a) Is it true or wrong to say that components in series must have the same potential difference across them? Either yes or no explain it. Marks = 5 b) Is it true or wrong to say that magnetic force vectors on charged particles point in the same direction...

There are 92 students in the 3 rd and 4th grade at johnsonville elementary. Forty - seven of these students are in the 4th grade . Write equation to find how many third grades there are. Use a question mark to represent the unknown number and solve

Christy is making rabbit costumes for the school play. She purchased 12 yards of white fur fabric. To make each costume, Christy needs 3/4 yards of white fur fabric.

yes i did but i have to show the work manually as well

Why doesn't it matters?

3a^2-10a-8

0.2

6.6 cm

Science

A boy pushes a book by applying force of 5 n find the work done by this force as the book is displaced through 20 cm