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
yuradex [85]
3 years ago
10

What is the value of the expression 2^2 + 4^2 ÷ 2^2? 3 6 8 16

Mathematics
1 answer:
slamgirl [31]3 years ago
4 0
The answer is 8 because you use the order of operations. So it would be 16 divided by 4, then you would do 4+4 which is 8
You might be interested in
How do you do this problem?
astra-53 [7]
By substitution is how to solve

2x-3y=21
y=3-x

2x-3(3-x)=21 
2x-9+3x=21
5x=30
x= 6

now substitute our x value into y=3-x
so we get 

y=3-6 = -3

so x=6 and y=-3  hope this helps!!!!! Thank you!
5 0
3 years ago
Read 2 more answers
Deepak is a landscaper who charges $30 for each job he does plus an additional $15 for each hour he works. He only accepts jobs
s344n2d4d5 [400]

Hey there! I'm happy to help!

The only thing we have to do is solve our inequality to find the answer!

30+15x ≥ 90

We subtract 30 from both sides.

15x ≥ 60

Finally, we divide both sides by four.

x ≥ 4

Therefore, Deepak can only accept jobs that last 4 or more hours.

I hope that this helps! Have a wonderful day!

3 0
3 years ago
Read 2 more answers
In the interval 0° ≤x≤360°, find the values of x for which sin x=-0.8176. Give your answer to the nearest degree.
Alenkasestr [34]

Answer:

235, 305, 55

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Write in simplest form.
Jobisdone [24]
The answer will be y^2/4 (I’ve written up properly on the photo as I can’t type it)

3 0
3 years ago
A pair of equations is shown below:
Archy [21]

Slope Intercept Form - y = mx + b

First you need the slope or m which in the first equation is 6 and in the second is 5

Next the y-intercept or b which in the first equation is -4 and in the second is -3

Here is an image of both equation plotted on a graph where the first equation is purple and the second is green

Hope this helps, if you need anything else i will edit it in :)

edit: The to lines intercept at the point (1,2)

Sorry, i wasn't completely sure what you needed i haven't done this in a while. If you still need more, I'll try to help.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Adam borrowed money to buy a new car. the bank now has a lien. what can happen if Adam doesn't make his payments on time?
    15·2 answers
  • I need step by step please!!
    13·2 answers
  • A force of 7 pounds is required to hold a spring stretched 0.4 feet beyond its natural length. How much work (in foot-pounds) is
    10·1 answer
  • A survey company asks all respondents for demographic information. There are 8 age and 7 income groups, 5 gender choices, and 6
    15·1 answer
  • Provide explanation w answer. correct answer gets BRAINLIEST!!!
    13·1 answer
  • 1.) a^4 times 4a^7<br> 2.) | 3-2(4+3)+4^3 | those are absolute value signs<br> 3.) (3x^6)^3
    10·1 answer
  • Solve the proportion.<br> 3/8=m/64
    13·2 answers
  • Rosa is at most 29 years old
    7·2 answers
  • Help me 15 pointttttssssss
    12·2 answers
  • the map is drawn to the scale of 1:4000 and the distance in between two places on the map is 4 cm what is the actual distance be
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!