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
mojhsa [17]
3 years ago
15

Simplify the expression show work -40/-5

Mathematics
1 answer:
Nuetrik [128]3 years ago
8 0
-40/-5 = 40/5
40/5  /  5/5    = 8
You might be interested in
Which of the following stocks had the highest trading price at the end of the day A.eBay. B.Netflix. C.Google. D.Apple
Tresset [83]

Answer: eBay

Step-by-step explanation: APEX

4 0
3 years ago
Read 2 more answers
1 0. Eight members of an origami club 1 will make a paper chain together The chain is 4 feet long Each 7 member will make an equ
Colt1911 [192]
I believe you have to divide.

8/4=2.

Pls let me know if this helps
3 0
3 years ago
Read 2 more answers
A computer password consists of six characters.a. How many different passwords are possible if each character may be any lowerca
Citrus2011 [14]

Answer:

a) 6.04661760*10^8

b) 0.27778

Step-by-step explanation:

a)

There are 26 lowercase letters and 10 digits.  

The character that must be a digit can be generated in 10 different ways and the others, in 26+10=36 different ways.

Since the password is 6 characters long, by the Fundamental Rule of Counting there are

10*36*36*36*36*36 = 604,661,760

In scientific notation this number can be expressed as

6.04661760*10^8

b)

By the <em>Fundamental Rule of Counting</em>, there would be  

36^6

different combinations of 6 characters, but only the number computed in a) are valid combinations, so the probability of generating a valid password is

\displaystyle\frac{10*36^5}{36^6}=\displaystyle\frac{10}{36}=0.27778

5 0
3 years ago
Which table of ordered pairs represents a proportional relationship?
bogdanovich [222]

Answer:

Third table

Step-by-step explanation:

For the relationship to be proportional

y/x = constant

First table y/x = 8/4 = 2    then 7/11 doesn't =2  so it is not

Second table y/x =52/5 = 5    then 49/7 doesn't =5  so it is not

Third table y/x = 3/6=1/2    then 5/10 = 1/2   then 7/14 = 1/2  it is proportional

Last table y/x = 6/3 = 2    then 11/8 doesn't =2  so it is not

7 0
2 years ago
Trapezoid W′X′Y′Z′ ​ is the image of trapezoid WXYZ under a dilation through point C.
IRINA_888 [86]
Formula for scale factor
=image devide object
the answer is c

4 0
3 years ago
Read 2 more answers
Other questions:
  • Thomas earned $17,000 last year for his part time job. He expects to earn 4% more each year. How much money will Thomas have ear
    15·1 answer
  • caroline bought 3/5 of a yard of purple fabric and 1/3 of a yard of yellow fabric. how much more purple fabric than yellow fabri
    8·1 answer
  • can you think of a real life situation where you have to expand things out before making it easier to finish​
    12·1 answer
  • Erin mixed 2.69 grams of salt into a pot of soup she was cooking. Before she served the soup, Erin added 0.7 grams of salt. How
    14·1 answer
  • In the past you paid $800 per month to rent your apartment. You now pay
    12·1 answer
  • Please help asap ty alot mann
    14·2 answers
  • X = 0<br> x = -1<br> x = -4<br> x = -2<br> x = 1<br> x = 2
    15·1 answer
  • Runelle collected river water for an experiment. She poured it into 8 jars. Each jar had the mixed number two and three fourths
    9·1 answer
  • HELP ME ASAP!!!!!!!!
    6·1 answer
  • A sample of 20 joint specimens of a particular type gave a sample mean proportional limit stress of 8.56 MPa and a sample standa
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!