1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
just olya [345]
2 years ago
10

How would you classify the number -3 (NEGATIVE three) *

Mathematics
1 answer:
balandron [24]2 years ago
8 0
-3 is an integer and rational number
You might be interested in
Ella and her children went into a bakery and where they sell cookies for $0.50 each and brownies for $2.25 each. Ella has $15 to
matrenka [14]

Answer: 5 brownies

Step-by-step explanation:

cookies = 5 x $0.50 = $2.5

$15 - $2.5 = $12.5

$12.5 divided by $2.25 = $5.555

so at the most ella can buy 5 brownies if she buys 5 cookies

5 0
3 years ago
Read 2 more answers
The table below shows the numbers of students at 4 middle schools.
Naddik [55]

Answer:

(a) 300

(b)100

Step-by-step explanation:

(a) each figure is 100 student and there are 3 figures at Woodbridge so it's 3*100=300

(b) DuBois=3*100=300

Polk=4*100=400

400-300=100

7 0
3 years ago
Graph a line that is perpendicular to the given line. Determine the slope of the given line and the one you graphed in simplest
MArishka [77]
Answer:

What is the the given line?

Explanation:
7 0
3 years ago
An artist builds a sculpture out of metal and wood that weighs 14.9 kilograms.
Ira Lisetskai [31]

Answer:

Given is a sculpture that is built up of metal and wood, and the weight of this sculpture is 14.9 kilograms.

It says that three-fourth of the total weight is metal and says to find the weight of wooden part.

We can find the weight of metal part and then subtract it from the total weight to calculate the answer.

Step-by-step explanation:

Total weight = 14.9 kilograms.

Metal part = three-fourth of total weight =

Wooden part = 14.9 - 11.175 = 3.725 kilograms.

Hence, the wooden part is 3.725 kilograms.

8 0
2 years ago
Read 2 more answers
How to solve an expression with variables in the exponents?
gtnhenbr [62]

Answer:

  use logarithms

Step-by-step explanation:

Taking the logarithm of an expression with a variable in the exponent makes the exponent become a coefficient of the logarithm of the base.

__

You will note that this approach works well enough for ...

  a^(x+3) = b^(x-6) . . . . . . . . . . . variables in the exponents

  (x+3)log(a) = (x-6)log(b) . . . . . a linear equation after taking logs

but doesn't do anything to help you solve ...

  x +3 = b^(x -6)

There is no algebraic way to solve equations that are a mix of polynomial and exponential functions.

__

Some functions have been defined to help in certain situations. For example, the "product log" function (or its inverse) can be used to solve a certain class of equations with variables in the exponent. However, these functions and their use are not normally studied in algebra courses.

In any event, I find a graphing calculator to be an extremely useful tool for solving exponential equations.

8 0
2 years ago
Other questions:
  • Which of the following is a parent function?
    13·2 answers
  • 7/8 + 9/16<br> Show your work
    5·2 answers
  • The size of a TV is determined by the length of the diagonal of the TV. A 42" TV means the length from one corner to the other i
    15·1 answer
  • All are ways to write 25 percent of N except 0.25N, 25N/100, 1/4N, 25N
    12·2 answers
  • Helpppppp mathhh failing
    15·1 answer
  • Two trains leave the station at the same time, one heading east and the other west. The eastbound train travels at 75 miles per
    7·1 answer
  • Guess a number from 1-10 for 100 points!
    11·1 answer
  • Find the missing value in the graph below there are two
    13·1 answer
  • If you can’t see the answer choices , they are <br> A. 9<br> B. 8 <br> C. 10 <br> D. 12
    6·1 answer
  • Claim: The mean pulse rate (in beats per minute) of adult males is equal to 68.9 bpm. For a random sample of 134 adult males, th
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!