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
Cerrena [4.2K]
2 years ago
7

Evaluate the expression y2 when y=2.5 .

Mathematics
1 answer:
kkurt [141]2 years ago
5 0

Answer:

5 but if it's supposed to be squared it's 6.25

Step-by-step explanation:

2.5*2=5

if supposed to be squared then

2.5*2.5=

6.25

You might be interested in
What did george washington say to his men just before they got in the boat
Degger [83]
Men, get in the boat.
8 0
3 years ago
We choose a 4-digit number randomly. What is the probability that all its digits are even? help asap
Vlad1618 [11]

Answer:

It's very simple. In 4 decimal digits there are 10,000 (0000 to 9999) possible values. The odds of any one of them coming up randomly is one in 10,000. A specific "4 digit number" would have 1/9000 chance, since there are 9000 4 digit numbers (1000-9999).

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
The point-slope form of the equation of the line that passes through (–9, –2) and (1, 3) is y – 3 = (x – 1). What is the slope-i
Oksana_A [137]

Answer:

the slope intercept form is: y = x+2

Step-by-step explanation:

The general form of point slope form is : y-y₁ = m(x-x₁)

The given equation is: y – 3 = (x – 1)

comparing we get,

m = 1

and solving the equation;

y-3 = x-1

Adding +3 on both sides

y = x-1+3

y=x+2

The general formula of slope-intercept form is : y = mx+b

where m is the slope and b is the y-intercept

so, y = x+2

where m =1 and b=2

so, the slope intercept form is: y = x+2

7 0
3 years ago
Read 2 more answers
A thunderstorm cloud holds about 6,200,000,000 raindrops. Which of the following shows this number in scientific notation? Answe
maksim [4K]

Answer:

the answer is G

which is 6.2*10 to the 9th power.

Step-by-step explanation:

In scientific notation you must leave one digit to the place value of ones

so that one digit is 6

So ue come up with 6.2 when ue eliminate all other zeros and end the decimal point between 6 and 2 and that way you have 6.2*10 to the 9th power

6 0
3 years ago
Read 2 more answers
Solve the radical equation.<br> PLEASE HELPPPP
dusya [7]
This was taken from a source, but I hope it helped out! Have a nice day :)

(The answer is in the bottom of the picture)

3 0
3 years ago
Other questions:
  • Help!!!!!!!!!!!!!!!!!!!!????
    12·1 answer
  • -6.56 × 14.2 = !!!!!
    11·1 answer
  • Need help please explain.
    9·1 answer
  • How do I write an equation for #17?
    10·2 answers
  • Which number rounds to 20,000 to the nearest hundred and thousand?
    6·1 answer
  • Can someone help me with this?
    13·1 answer
  • Bonnie deposits $70.00 into a new savings account. The account earns 4.5% simple interest per year. No money is added or removed
    10·2 answers
  • Whats 1000 time 1000 time 3 minus 6 plus 4 divided by 2
    11·2 answers
  • Eric Bella Joan or Maya PLEASE HELP
    11·1 answer
  • What is the absolute value of 4-2i?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!