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
klemol [59]
3 years ago
11

*Urgent* im not sure look at the picture

Mathematics
2 answers:
Alekssandra [29.7K]3 years ago
7 0
Answer: B


Step by step explaining :
spin [16.1K]3 years ago
3 0

Answer:

B) x^2-64

Step-by-step explanation:

You might be interested in
9x + Зу = -3<br> 2х - у = -4
Irina18 [472]
Answer: (-1, 2)

explanation:

3(2x-y=-4)
6x-3y=-12

9x+3y=-3
6x-3y=-12

15x=-15
x=-1

2(-1) - y = -4
-2-y=-4
-y=-2
y=2
5 0
2 years ago
PLEASE HELP QUICKLY!!!
kirill115 [55]

Answer:

sunday

Step-by-step explanation:

i dont want brainliest give it to the other guy

5 0
3 years ago
Can you tell me the answers 3-8
Andrei [34K]
3)5 4/6 4) 13 8/10 5) 11 5/12 6) 11 10/24 7) 5 8/16 8) 15 8/20

4 0
3 years ago
Use the estimate in the text based on the Prime Number Theorem to give approximate values of the following. (a) The number of pr
ozzi

Answer:

a)148.47

b)148.34

Step-by-step explanation:

Let π(x) be the prime-counting function that gives the number of primes less than or equal to x, for any real number x. For example, π(7) = 4 because there are four prime numbers (2, 3, 5, 7) less than or equal to 7.

We can see that π(7)=π(10) because there are four prime numbers (2,3,5,7) less than or equal to 10.

A good aproximation for π(x) is x / log x, where log x is the natural logarithm of x.

a)The number of primes between 1 and 1030.

1030/log(1030)=148.47

b) The number of primes between 1 and 1029.

1029/log(1029)=148.34

 Extra: π(1029)=π(1030) because 1030 is not a prime.

5 0
3 years ago
Simplify
blagie [28]
-6-7(c+10)
-6-7c-70
-76-7c
B
8 0
2 years ago
Other questions:
  • Sara drives 75km on 5 litres of petrol. How far could she travel on 1 litre?
    8·2 answers
  • X + 1/10 = -4/5 solve with descriptions
    9·1 answer
  • In science class; abigail's frog weighed 0.88 kilogram. what is the value of the digit in the tenths
    6·1 answer
  • Solve the equation x^13-2x^12-x^11+2x^10=0 in the real number system
    15·1 answer
  • Which situation could be represented by the function f(x)=20x
    5·1 answer
  • During a sale, $2 bars of soap were sold at the rate of 3 for 5$. how much is saved on the 9 bars
    14·2 answers
  • Can you work this out for me?
    8·1 answer
  • PLEASE HELP ME FAST!
    10·1 answer
  • Y - 18 = 2/7 (x + 6)
    15·1 answer
  • Solve for x.<br> -2-2x/3=-8<br> = [?]
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!