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
slava [35]
3 years ago
7

What is the value of the expression z2+3z-3 when z=6?

Mathematics
1 answer:
oksano4ka [1.4K]3 years ago
8 0

Answer:

51

Step-by-step explanation:

Order of Operations: BPEMDAS

Step 1: Define

z² + 3z - 3

z = 6

Step 2: Substitute and Evaluate

6² + 3(6) - 3

36 + 18 - 3

36 + 15

51

You might be interested in
Raulf Laue of Germany flipped a pancake 416 times in 120 seconds to set the world record find unit rate round your answer to the
scZoUnD [109]

Raulf Laue of Germany flipped a pancake 416 times in 120 seconds to set the world record find unit rate in flips per seconds. Round your answer to the nearest hundredth

Answer:

3.47 flips per seconds

Step-by-step explanation:

We are told that:

Raulf Laue of Germany flipped a pancake 416 times in 120 seconds

The unit rate = flips per seconds

Flips = 416 times

Seconds = 120

Hence, = 416 flips /120 seconds

= 3.4666666667 flips/seconds

Therefore, the unite rate approximately to the nearest hundredth is 3.47 flips/seconds.

3 0
4 years ago
160 is what % of 40<br> plz explain
wolverine [178]

Answer:

150%

Step-by-step explanation:

this is because you can make a part to whole ratio where you have x/100 (which would symbolize the percent) and 160/40 (which would symbolize the part) then, multiply 160 by 100 to get 16000 and then divide by 40 to fulfill the x. Hope this helps!

3 0
3 years ago
Determine a series of transformations that would map Figure RR onto Figure SS.
nadezda [96]

Answer:

transformation

Step-by-step explanati

3 0
3 years ago
Select all of the fractions that are equivalent to -2/3 –3/-2 -3/2 2/-2 2/-3 2/3 -2/-3 Please hurry and help I really need it​
lianna [129]

Answer:

2/-3

Step-by-step explanation:

Hope this helped. And I know that you can choose more than one, but I'm pretty sure this is the only one that's equivalent to -2/3

5 0
3 years ago
PLEASE ANSWER ASAP,
sergeinik [125]
The answer is (B)!!!!!!!!!!!!!!!!!!!!!!!!
4 0
3 years ago
Other questions:
  • 4. which ordered pair is a solution of the equation y=5x?
    6·2 answers
  • The volume of a right circular cone is 1,526.04 in. If the height of the cone is 18 in, what is the diameter of the cone?
    14·1 answer
  • The moon is about 240,000 miles from earth . What is the distance written as a whole number multiplied by a power of ten
    7·2 answers
  • What is the answer to 7b-15=5b-3
    14·2 answers
  • 25. Tickets to a movie cost $5 for adults and $3 for students. A group of friends purchased 18 tickets for $82.00. How many adul
    7·1 answer
  • I need help with this if you can do them all I would deeply appreciate it:)
    11·1 answer
  • Need help its due today
    14·1 answer
  • Enlarge the rectangle.
    5·2 answers
  • The length, l, of the shadow cast by an object varies directly as the height, h, of the object. If k is the constant of variatio
    12·2 answers
  • Ariana has a points card for a movie theater.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!