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
Furkat [3]
2 years ago
6

What is -13÷-21 **negative 13 divided by negative twenty-one**​

Mathematics
2 answers:
ladessa [460]2 years ago
8 0
-13 ÷ -21 = 13÷21 = 0.619
Georgia [21]2 years ago
6 0

Answer:

\frac{13}{21} or 0.62

Step-by-step explanation:

\frac{-13}{-21} =\frac{13}{21}

You might be interested in
Wendy bought a wallet for $16.99, a key case for $10.95, and a duffle bag for $15.99. Including a sales tax of 5%, what was the
SashulF [63]
The answer is $46.12
4 0
3 years ago
Read 2 more answers
What do you do after multiplying in the elimination method?​
Vladimir79 [104]

Answer:

divide or add

Step-by-step explanation: pemdas

parenthesis

exponent

multiply or divide

add or subtract

7 0
3 years ago
Read 2 more answers
My Algebra 1 teacher is teaching us slope. Any tips and tricks?
Nuetrik [128]
Slope Intercept form is:   y=mx+b
Standard Form is:  Ax+By=C
Point Slope form is:  y-y1=m(x-x1)
6 0
3 years ago
Slope intercepts <br> No links, Will mark BRAINLIEST
Sergeeva-Olga [200]

Answer:

<em><u>Lines are perpendicular to each other .</u></em>

Step-by-step explanation:

Standard equation  of line is : y = mx + c, Where m represents the slope

Given Equations :

y = -5x + 1\\\\Slope , m_1 = -5

y = \frac{1}{5}x +1\\\\Slope, m_2 = \frac{1}{5}

Two lines are parallel if the slope of the lines are same.

Two line are perpendicular if the product of the slope = - 1

Clearly slopes are not equal , therefore the lines are not parallel.

           product of the slope is - 1, therefore the lines are perpendicular.  

                                m_1 \times m_2 = -5 \times \frac{1}{5} = - 1

8 0
2 years ago
Find the slope between the points (0,8) and (4,4)
Oxana [17]

Answer:

Slope=-1

Step-by-step explanation:

Slope=y1-y2/x1-x2

Where (X1,y1)(0,8) and (X2,y2) (4,4)

Slope=8-4/0-4

=4/-4

=-1

So slope is -1

5 0
2 years ago
Other questions:
  • 1.whats the difference -2 -6
    14·1 answer
  • A card is randomly drawn from a deck of cards. (There are 52 cards in a deck, with 13 cards of each suit.) You record the follow
    6·2 answers
  • If the total value of the coins is 56¢, what are the missing coins?
    9·1 answer
  • What is twenty-six thousandths in decimal form
    9·2 answers
  • Three students share 28 pencils equally.how many pencils does each person get?
    11·1 answer
  • Can you guys help me with number 13 pls.
    13·1 answer
  • Write an equation of a line with the given slope and y-intercept. m = –5, b = –3. A. y = –5x – 3 . B. y = –5x + 3 . C. y = 5x –
    15·2 answers
  • At the beginning to the year, Ms. Mitchell had 185 pencils Ms. Mitchell now has 60% of the pencils she started with, how many pe
    5·1 answer
  • three shirts and 2 pairs of jeans cost 95$. one shirt and one pair of jeans cost 40$. write a system of equations for the scenar
    12·1 answer
  • More algebra.........
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!