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
maksim [4K]
3 years ago
10

For the expression 15-15z to have a negative​ value, what must be true about the value of ​z?

Mathematics
1 answer:
lyudmila [28]3 years ago
7 0

Answer:

C. The value of z has to be greater than 1

Step-by-step explanation:

15 - 15z < 0 \\  - 15z <  - 15 \\ 15z > 15 \\ z  > 1

You might be interested in
Which of these is the net of a cube?
scZoUnD [109]

Answer:

B

Step-by-step explanation:

7 0
3 years ago
20-(+20)-(-65)-(-12)​
Karo-lina-s [1.5K]

Answer:

77

Step-by-step explanation:

20-(+20)-(-65)-(-12)​

-(-65)-(-12)​

+65-(-12)​

+65+12

77​

5 0
3 years ago
Read 2 more answers
Kiran and Clare live 24 miles apart and they start moving towards each other to meet for a picnic. If Kiran
andrezito [222]

Answer:

Ummmm my answer was deleted and idk why so im just gonna repost what i said cause i think it was a bug or smth. Answer is 3h

Step-by-step explanation:

Together Clare and Kiran are walking to each other at 8mph so you do 24 divided by 8 and get three so three hours

7 0
3 years ago
Question #12: There are 15 pieces of fruit in a bowl. 6 of them are pears. What
dangina [55]

since our denominator in 6/15 is 15, we could adjust the fraction to make the denominator 100. To do that, we divide 100 by the denominator:

100 ÷ 15 = 6.6666666666667

Once we have that, we can multiple both the numerator and denominator by this multiple:

6 x 6.6666666666667/15 x 6.6666666666667

= 40/100

Now we can see that our fraction is 40/100, which means that 6/15 as a percentage is 40%.

We can also work this out in a simpler way by first converting the fraction 6/15 to a decimal. To do that, we simply divide the numerator by the denominator:

6/15 = 0.4

Once we have the answer to that division, we can multiply the answer by 100 to make it a percentage:

0.4 x 100 = 40%

And there you have it! Two different ways to convert 6/15 to a percentage. Both are pretty straightforward and easy to do, but I personally prefer the convert to decimal method as it takes less steps.

7 0
2 years ago
Read 2 more answers
25PTS (WILL MARK BRAINLIEST)
KatRina [158]

Answer:

scalene triangle

Step-by-step explanation:

non of the sides are equal

5 0
3 years ago
Other questions:
  • What is 35% of 35? please included how you got it!!
    5·2 answers
  • Mark has $77 in his savings account. He withdraws $146, deposits $73, and then withdraws $97. Find the balance of his account.
    15·1 answer
  • A football team loses 3 yards on one play and 6 yards on another play. Write a sum to represent this situation and explain how i
    15·1 answer
  • David wanted to go on an amusement park ride. A sign posted at the entrance read “You must be greater than 42 inches tall and no
    7·1 answer
  • What is the function rule of the line?
    9·2 answers
  • Choose all that are correct.
    13·1 answer
  • Which of the following would form a triangle with the two existing sides of 3 inches and 5 inches
    15·2 answers
  • Hi can anyone help me pls, thx. ​
    11·2 answers
  • Need help???!!!!!!!!!!!!!!!
    11·2 answers
  • 5. The sum of two numbers is 24. Five times the first number minus the second
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!