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
Ray Of Light [21]
3 years ago
6

Evaluate 42 – a² + ab for a = 6 and b = 5.

Mathematics
2 answers:
Reika [66]3 years ago
7 0

Answer:

42-a²+ab

42-6²+6×5

42-36+30

6+30

36.

rodikova [14]3 years ago
3 0
42-(6x6)+(6x5)
42-36+30
6+30
Answer: 36
You might be interested in
Two numbers total 10, and there difference is 12. Find a smaller of the two numbers.
Olenka [21]

Answer:

There doesn't seem to be numbers to answer that, do you have the question right? If it was a difference of 18, for example, the numbers would be 64 and 36.

Step-by-step explanation:

Find 2 numbers that added together, equal 10.

91

82

73

64

55

46

37

28

19

Then subtract them by their opposites. Find the numbers with the difference of 12.

91 - 19 = 72

82 -  28 = 54

73 - 37 = 36

64 - 46 = 18

55 - 55 = 0

46 - 64 = -18

37 - 73 = -36

28 - 82 = -54

19 - 91 = -72

There is no numbers with the difference of 12.

If it was a difference of 18, for example, the numbers would be 64 and 36.

7 0
3 years ago
Geometry-Conditional Probability Questions!!!
erma4kov [3.2K]

Answer:

3. 100% because you know they will all land tails.

4. 30 ish% Because you know the quarter will land making the other two a 50/50 chance.

The 2nd one might not be right

8 0
3 years ago
HELP!! <br> A. 40<br> B. 50<br> C. 90<br> D.180
Dafna11 [192]

Answer:

50 degrees

Step-by-step explanation:

5 0
3 years ago
A retailer at an outdoor market sold 5 dresses at $36.95 each. He sold 2 more at $41.99 each and 3 at $38.95 each. He also sold
Leona [35]

Answer:

c) 333.42

Step-by-step explanation:

1st sentence: 5*36.95= 184.75

2nd: 2*41.99=83.98 & 3*38.95= 116.85

3rd: 52*(1-.40)= 31.2

Money earned: 416.78

Payed to the market: 416.78(1-.2)

Sales: 333.42

5 0
3 years ago
Which adaptation is likely to increase the chances of survival of an organism in an arctic environment?
melisa1 [442]

Answer:

Thick coat, as it protects from predators!

Step-by-step explanation:

I think this is it! :)

4 0
3 years ago
Read 2 more answers
Other questions:
  • Need help with 23. please
    10·1 answer
  • 31.24 to 1 decimal place
    8·1 answer
  • Yolanda owns 4 rabbits. She expects the number of rabbits to double every year.
    11·1 answer
  • Use complete sentences to describe why the product of x3 and x7 is x10.
    8·1 answer
  • Diep buys a loaf of bread 65 centimeters long. For lunch every afternoon, he cuts 15 centimeters of bread for his sandwich. Diep
    7·2 answers
  • You are looking at the top of a building and thinking it would be great to make a zipline from the top to your current location.
    13·2 answers
  • Write an inequality that represents this situation below. Be sure to define your variable in words.
    7·1 answer
  • What is the maximum y value
    11·2 answers
  • Subscribe to GamingWithRob Please
    11·2 answers
  • Given h(x)=5x-5h(x)=5x−5, find h(2)h(2). it is not 3
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!