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
sveta [45]
3 years ago
12

Explain the different ways it is possible to add two rational numbers and get a negative number.

Mathematics
1 answer:
Eduardwww [97]3 years ago
3 0

<u>Answer:</u>

both numbers are negative

negative number is greater than the positive number

<u>Step-by-step explanation:</u>

In order to add two rational numbers and get a negative value, one of two scenarios should occur:

<u>1- both numbers are negative.</u>

2- negative number is greater than the positive number

You might be interested in
Jasmine purchased a laptop worth $1,500 in 2007. It loses its value by %32 each year. What is the value of the laptop in 2010? R
Lunna [17]

Answer:

$471.65

Step-by-step explanation:

-The value of the laptop after each year is calculated by the formula:

P_t=P_o(1-d)^t

where:

P_t is the value at time t

P_o is the initial value

d is the rate of depreciation

t is the time

#We substitute the values to solve for the value after 3 years(2010-2007=3):

P_t=P_o(1-d)^t\\\\=1500(1-0.32)^3\\\\=\$471.65

Hence, the value of the laptop in 2010 is $471.65

3 0
3 years ago
Simplify 4^-4.<br> please help I have 10 minutes
kolezko [41]

Answer:

1/256

Step-by-step explanation:

4^{-4}

(1/4)^{4}

=> 1/256

7 0
3 years ago
Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).
nataly862011 [7]

ggggggghhhhhhhjjjjjjjsjsj

7 0
3 years ago
Label the terms in the expression as constant, linear, and quadratic
Masteriza [31]

Answer:

Step-by-step explanation:

4x^2 is the quadratic

3x is linear

-6 is the constant.

8 0
3 years ago
Solve: 10(1 + 3y) = 20 <br> What does y equal?<br> Y =
marin [14]

Answer:

y = 1/3 ≈ 0.3

hope this helps! :)

6 0
3 years ago
Other questions:
  • Fiona has $18 to spend. She spent $4.25, including tax, to buy a notebook. She needs to save $9.75, but she wants to buy a snack
    6·1 answer
  • A sphere with a radius of 5 cm is enlarged by a scale factor of 2. What is the approximate volume of the new sphere in cubic inc
    14·1 answer
  • What are the X- and y- intercepts of the line? 2x + 3y = -12
    5·2 answers
  • How many times do 5 go into 8
    15·2 answers
  • Help please i need it really bad pls :(
    5·2 answers
  • Two hot air balloons are flying above a park. One balloon started at a height of 3,000 feet above the ground and is decreasing i
    12·2 answers
  • 5.<br>Find the LCM by the long division method:<br><br>(a), 18, 63, 78<br>​
    11·1 answer
  • Find the next numbers 5, 1, 7, 0, 9, -1, 11...
    11·1 answer
  • Harley counted 403 water bottles in the store and she wanted to divide 403 watter bottles by 56
    10·1 answer
  • Write an equation to represent the relationship shown in the graph.<br> Use the graph below
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!