3 years ago

Identify the variables that are contained in the expression. 27r^2+44r-2w+7v

Mathematics

1 answer:

Schach [20]3 years ago

5 0

Answer:

r,w and v

Step-by-step explanation:

Variables are alphabets varying from a-z

You might be interested in

Write 23/6 as a mixed number then make up any mixed mixed number and show how you can write it as a fraction greater than one

aliina [53]

23/6 as a mixed number equals 3 5/6

24/4 → 4 goes into 24 6 times so the answer is 6

4 0

3 years ago

Evaluate the following expression when x=-5 and y=7:<br> 4x ^2-3y-10x

olasank [31]

Yo vivo en Granada, una ciudad pequeña que tiene monumentos muy importantes como la Alhambra.

3 0

2 years ago

Trevor performed an experiment in which he randomly pulled a card from a standard deck, recorded the card's value, returned the

Alika [10]

Ansi dont know

Step-by-step explanation:

4 0

2 years ago

Which greek geometer founded a philosophical society that devoted itself to study of mathematics

BlackZzzverrR [31]

Answer:

Pythagoras was the Greek geometer .

<em>Please mark me as the brainliest.</em>

8 0

1 year ago

Read 2 more answers

Becky spent 3/4 of an hour practicing the piano.She spent 1/2 of that time practicing her recital piece. What fractional part of

Ber [7]

Answer:

3/8

Step-by-step explanation:

First,

convert 3/4 of an hour to minutes;

If 1 hr = 60 mins

then 3/4 of 1hr = $\frac{3}{4} *60\\ \\ =45 mins.Next, If 1/2 of 3/4 was spent practicing recital piece, it means that it is half of 45 mins;1/2 *45 = 22.5 minsLastly, convert the 22.5 mins into a fraction of an hour;22.5/60 = [tex]\frac{3}{8}$

3 0

3 years ago