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
MariettaO [177]
2 years ago
5

Esi says that the value of z when z^2 = 80 does not belong in either of these categories since z must be greater than 8.

Mathematics
2 answers:
Anettt [7]2 years ago
7 0

Answer:

9

Step-by-step explanation:

if z=8 then z^2 would be 64, which is not equal to 80

iz z=9 then z^2 would be 81, which is closer to 80 than 64

therefore, 9 is the whole number than z would be closest to

sammy [17]2 years ago
6 0
The answer is 9

I hope this helps
You might be interested in
The inverse of g(x) is a function
7nadin3 [17]

Answer:

yes because u can use g times any thing to get the right answer

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Hello I hope you have a wonderful day can you pls help me out it I will fail
ASHA 777 [7]
A. Independent goes on the x axis and dependent goes on the y axis
B. It shows his or hers miles per hour or mph or distance they run in a hour

Hope this helps have a great Monday ❤️
5 0
3 years ago
If one person runs 8.1 miles per hour in one direction and another with a speed of 6.3 in an other direction how many hours woul
djverab [1.8K]

Answer:

1.4 hours

Step-by-step explanation:

Runner A:

Speed = 8.1 mph

Time, = t

Runner B :

Speed = 6.3 mph

Time, = t

Distance apart = 20.16 miles

Distance = speed * time

Distance of Runner A + Distance of runner B = distance apart

8.1t + 6.3t = 20.16

14.4t = 20.16

t = 20.16 / 14.4

t = 1.4 hours

Number of hours, t = 1.4 hours

7 0
2 years ago
How do I do this I don't understand
oksian1 [2.3K]
It's a ball, so a sphere.
V=4/3πr^3(That's the sphere formula)
V=128.
128=4/3πr^3
3.13 is your approximate radius.
r= (3* 128/4π)
4 0
3 years ago
100 points! show work or else i report
butalik [34]

Answer:

Step-by-step explanation:

A frozendinner requires 4.0 minutes to heat on full power.(a) How much electrical energy ( in kWh) is used?(b) If the cost of electricity is 12 cents per kWh, ...

6 0
2 years ago
Other questions:
  • Given the function rule f(x) = x² – 4x + 3, what is the output of f(–3)? (1 point)
    9·1 answer
  • Solve the inequality below for x. -3.2(2x-1) less than or equal to 17.6
    9·2 answers
  • Zack spent $150 for 3tickets what was the ratio of money to tickets
    11·1 answer
  • Which transformation can verify congruence by sliding one triangle over another
    8·1 answer
  • WILL MARK BRAINLIEST
    5·1 answer
  • Find the distance between the points (11, 4) and (10, 5). 1 2
    15·1 answer
  • the point slope form of the equation of the line that passes through -9 ,-2 and 1,3 is Y -3 equals 1/2 X minus one what is the s
    5·1 answer
  • According to Greg, perfect cherry pies have a ratio of 240 cherries to 3 pies.
    8·2 answers
  • Factor:
    10·1 answer
  • Eighty less than three times a number?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!