subject
Mathematics, 01.02.2021 16:40 Mathwiz55

Which of these is a mathematical expression? А

1.

B

4-3r

с

4-3r = 1

D

"Happily ever after"

25 POINTS

ansver
Answers: 2
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 19:00
The test scores of 32 students are listed below. construct a boxplot for the data set and include the values of the 5-number summary. 32 37 41 44 46 48 53 55 57 57 59 63 65 66 68 69 70 71 74 74 75 77 78 79 81 82 83 86 89 92 95 99
Answers: 1
Answer
question
Mathematics, 21.06.2019 19:30
Find the domain of the following expression: 1/(√x)-2
Answers: 1
Answer
question
Mathematics, 22.06.2019 01:00
How many zeros does this polynomial function, y=(x-8)(x+3)^2
Answers: 1
Answer
question
Mathematics, 22.06.2019 05:30
Me because i don't understand how to do it.: )
Answers: 1
Answer
You know the right answer?
Which of these is a mathematical expression? А

1.

B

4-3r
<...
Questions
question
Biology, 06.01.2020 08:31
If a organism has a diploid number of 44, how many chromosomes does it have? *...
question
History, 06.01.2020 08:31
Who were the 30 tyrants, and why does socrates mention these tyrants in his defense in a trial held in democratic athens?...
question
English, 06.01.2020 08:31
Me i need the answer you guys so much...
question
Mathematics, 06.01.2020 08:31
Aradio station asks its listeners to call in their opinion regarding the closing of fire stations in the city. identify the sampling method used, and...
question
Social Studies, 06.01.2020 08:31
What of the following characterizes developing countries? a. rapid economic growth b. high tech infrastructure c. rich natural re...
question
Mathematics, 06.01.2020 08:31
Luke sells you cars for $12 each. his expenses are $3.50 per car, plus $34 for tools. how many cars must he sell for his revenue to equal his expenses...
question
Mathematics, 06.01.2020 08:31
Your job is to paint lines in a long, straight parking lot. you determine the dividing lines need to be parallel. the length of the parking lot next t...
question
History, 06.01.2020 08:31
What empire fell and what empire caused it to fall?...
question
Mathematics, 06.01.2020 08:31
Which expression is equivalent to (7x – 5) – (3x - 2)? a b c d 10x - 7 10x - 3 4x - 7 4x - 3...
question
Mathematics, 06.01.2020 08:31
If m_1 = m_2, why are lines / and m parallel? corresponding angles postulate alternate exterior angles theorem alternate inte...
question
History, 06.01.2020 08:31
Battle of okinawa, how did the americans mark the areas for artillery strikes?...
question
Business, 06.01.2020 08:31
What is the difference between seasonal unemployment and structural unemployment? a seasonal unemployment occurs because of schedules, whereas...
question
Mathematics, 06.01.2020 08:31
sorry i dident mean to put math its actually language arts: )
question
History, 06.01.2020 08:31
In 1846, most americans supported a war with mexico hoping that it would settle boundary disputes and increase the united states’ territory. why didn’...
question
English, 06.01.2020 08:31
Look at the words diameter and themometer from paragraph 4 and their definitions what does the greek root meter most likely mean...
question
History, 06.01.2020 08:31
Why was japan's attack on pearl harbor so important to the course of world war 2...
question
Mathematics, 06.01.2020 08:31
quadrilateral abcd is similar to quadrilateral efgh. diagonal ac has length 7 and diagonal eg has length 13. what is the scale factor that describes a...
question
Physics, 06.01.2020 08:31
Atriangle with equal sides of length 14 cm has -2.5-nc charged objects at each corner. part a determine the direction of the electri...
question
English, 06.01.2020 08:31
The narrator is the of the story. o main character third person oteller o tone...
question
Mathematics, 06.01.2020 08:31
Let function f(x) be defined by the equation f(x) = x^2 - 1. if b is positive real number then f(1/b) =...
More questions: Mathematics Another questions
Questions on the website: 13722367
See results (0)