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
inessss [21]
3 years ago
11

3x squared - 2 x y when x=2 and y = 5

Mathematics
1 answer:
ira [324]3 years ago
7 0

the Answer is 4 do order of operations

You might be interested in
Problems
svlad2 [7]

Answer:

17

Step-by-step explanation:

3 caterpillars double every minute (3×2=6). after 4 minutes (6×4=24). He captured 7 caterpillars within the four minutes (24-7=17).

6 0
3 years ago
What value of n makes the equation true?
Naddik [55]

Answer:

n = 5.2.

Step-by-step explanation:

-20.8 = -4n

We divide both sides of the equation by -4:

-20.8 / -4 = -4n/-4

5.2 = n  (answer).

4 0
3 years ago
Read 2 more answers
Questioning my sanity once again....
Rama09 [41]

Answer:

it not wrong to do it it's just not right to do it I get it

I do it too sometimes so it not just you

oh and can I have brainliest it would really help out

3 0
3 years ago
Round 40.078 to the nearest whole number
avanturin [10]

Answer:

40

Step-by-step explanation:

If it is .5 or higher round up, if it is lower than .5 round down.

3 0
3 years ago
Read 2 more answers
Exercise 1.A committee of five people is chosen randomly from four men and six women. Find the probability that:a) Exactly four
MatroZZZ [7]

Answer with explanation:

Given : Number of men = 4

Number of women = 6

Total people = 6+4=10

Total number of ways to make a committee of five people from 10 persons :-

^{10}C_{4}=\dfrac{10!}{4!(10-4)!}=210

a) Number of ways to make committee that has exactly four women :

^6C_4\times ^4C_1=\dfrac{6!}{4!(6-4)!}\times4=60

The  probability that committee has exactly four women :

\dfrac{60}{210}=\dfrac{2}{7}

b) Number of ways to make committee that has at-least four women :

^6C_4\times ^4C_1+^6C_5=\dfrac{6!}{4!(6-4)!}\times4+6=66

The probability that committee at-least four women :

\dfrac{66}{210}=\dfrac{22}{70}

c) Number of ways that committee has more than 4 women :-

^6C_5\times^4C_0=6

The probability that committee has more than 4 women :-

\dfrac{6}{210}

Now, the  probability that committee has at most four women :-

1-\dfrac{6}{210}=\dfrac{204}{210}=\dfrac{102}{105}

5 0
3 years ago
Other questions:
  • 3a+4+b+2a+5+b Simplified the expression
    6·2 answers
  • √x • 4√x how do I simplify this?
    14·2 answers
  • Your fitness tracker overestimates the number of steps you take by 5%. The trackers indicates that you took 7350 steps today. Wr
    13·2 answers
  • If f(x) = -X^3+3x+2. Find f(-1).
    13·1 answer
  • Which of the following numbers has the smallest value? 19.45 19.445 19.5 19.454
    12·2 answers
  • Pls help me find the angles
    10·1 answer
  • Bill has a bike that weighs 59 pounds. Magda has a bike that weighs 50 pounds. She adds a bell and basket to her bike. The bell
    7·1 answer
  • Help will mark brainliest
    8·1 answer
  • Laws Of Indicies<br>Can someone please help me with this?​
    12·2 answers
  • Tell me the answer for each box its on classkick and i can see if its wrong
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!