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
shutvik [7]
3 years ago
12

Which of the following is the best approximation?

Mathematics
1 answer:
Fittoniya [83]3 years ago
8 0

11^2 = 121

sq root 143 rounded to nearest unit is 12

so (3×121)/12 is approx to (3×120)/12 = 30

You might be interested in
There are 35 people in a room. There are
Degger [83]

Answer:

Male=21 Female=14

Step-by-step explanation:

So the problem would be (f)+(f+7)=35

first you would subtract 7 from 35

Now you have (f)+(f)=28 or 2f=28

Then you divide both sides by two

f=14

and since we know there is 7 more males then the answer is

m=21

5 0
3 years ago
Read 2 more answers
PLEASE ANSWER HONESTLY (PLEASE BE HELPFULL I HAVE BEEN STUCK ON THIS PROBLEM) WILL MARK BRANIEST IF CORRECT. (no links my comput
tankabanditka [31]

Answer:

a^2+b^2=c^2 look below

Step-by-step explanation:

Count the squares so

3^2+4^2=5^2

3*3=9

4*4=16

5*5=25

9+16=25 and it does check out

this should help if u need more explanation ill be more then happy to explain to you

7 0
3 years ago
The equation y = (-16t – 2)(t-1) represents the height in feet of a beach ball thrown by a child as a function of time, `t`, in
olasank [31]

2 ft

Step-by-step explanation:

The height from which the beach ball was thrown happens when t = 0. So setting t = 0 to get y, we get

y = [-16(0) - 2](0 - 1)

= (-2)(-1)

= 2 ft

Therefore, the ball was thrown from a height of 2 ft.

7 0
3 years ago
PLS HELP ANSWER ASAP MARK BRAINLEIST​
Alenkinab [10]

X is always dependant to Y. so that should answer the 1st one. the 2nd looks to be around 17-18. 17.5 maybe. and the 3rd is yes cause he does not go to the pool so it isnt any cost.

3 0
3 years ago
24. A political discussion group consists of 30 Republicans,
Makovka662 [10]

Answer:

12 /67

Step-by-step explanation:

I added everything up to get 67 then I added independent and green together to get 12

7 0
3 years ago
Read 2 more answers
Other questions:
  • Simplify this equation ASAP please
    11·1 answer
  • if 11,100 is invested at 3.1 percent interest compounded monthly, how much will the investment be worth in 19 years?
    8·2 answers
  • A catering company prepared and served 300 meals at an anniversary celebration last week using eight workers. The week before, s
    5·1 answer
  • Find the product (2x-1) (x^2+4x+8)
    14·1 answer
  • If half of the 100 passengers are​ men, find the probability that the mean height of the 50 men is less than 76 in.
    6·1 answer
  • If quadrilateral WXYZ is inscribed in a circle with center O, the measure of angle W = 45 and the measure of angle X = 110, then
    11·1 answer
  • The number of trees in a rainforest decreases each month by 0.5%. The forest currently has 2.5 billion trees. Which expression r
    6·1 answer
  • 13&gt;2x+7 3x-4&lt;23<br><br><br> that's the problem
    11·2 answers
  • B.<br> cups of water fill<br> 14<br> Identical water bottles. How many cups fill each bottle?
    5·1 answer
  • Does the equation represent a function? * (WILL GIVE BRAINLIEST IF RIGHT)<br><br>y = x^2 + 36​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!