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
zhenek [66]
3 years ago
7

How to factor a2b2-1 or 144y2-49 can someome help me out on this please

Mathematics
1 answer:
Sonja [21]3 years ago
5 0
A^2b^2-1

The factor of that is (ab-1)(ab+1)

144y^2-49

The factor of that is (12y-7)(12y+7)
You might be interested in
Each state imposes its own excise tax on gasoline. Suppose, for example, that the state of Massachusetts imposes a state gasolin
vovangra [49]

Complete question :

Each state imposes its own excise tax on gasoline. Suppose, for example, that the state of Massachusetts imposes a state gasoline tax of $0.26 per gallon. Suppose further that an average of 1,022,000 gallons of gasoline per day were sold in Massachusetts in 2010. The average revenue from gasoline tax in 2010 is approximately?

Answer:

$265,720

Step-by-step explanation:

Given that:

State gasoline tax = $0.26 per gallon

Average number of gasoline sold per day = 1,022,000 gallons

. From the availabke information given :

Revenue generated = gasoline tax per gallon multiplied by the average number of gallons sold

= $0.26 * 1,022,000

= $265,720

3 0
4 years ago
Original price: $150; Markdown:40%(show work please)
zepelin [54]
Original price is $150 so you times 150 by 0.40
150 x 0.40 = 60
So you take the $150 and you subtract $60 from $150
150 - 60 = 90
So the answer is $90
8 0
3 years ago
What is the solution to the equation below log5(2x-3)=2
Komok [63]

Answer:

Step-by-step explanation:

Use the exponential form of this log equation. Rewriting this into exponential form gives us

5^2=2x-3

5-squared is 25, so

25 = 2x - 3 and

22 = 2x so

x = 11

7 0
3 years ago
Help me plz I really appreciate it
mojhsa [17]
4 dollars they contributed 4 dollars each
8 0
3 years ago
Read 2 more answers
Which of the following is the equation 6^4 = 1,296 written in logarithmic form?
masya89 [10]

Given 6^4 = 1,296

To write in logarithmic form we convert exponential form to logarithmic form

We apply the following rule

b^x = a can be written as log_b(a) = x

here b = 6 , x=4 and a = 1296

6^4 = 1,296 can be written as log_6(1,296) = 4

option A is correct


8 0
3 years ago
Read 2 more answers
Other questions:
  • Simplify the expression z2-z(z+3)+3z
    10·1 answer
  • Four friends share 5 pizzas equally, how much pizza did each friend get?
    6·2 answers
  • What happens to the median of the data set
    10·1 answer
  • Troy and Lisa were shopping for school supplies. Each purchased different quantities of the same notebook and thumb drive. Troy
    10·1 answer
  • The expression 2l + 2w is used to find the perimeter of a rectangle with length l and width w. What is the perimeter of a rectan
    9·1 answer
  • How can you determine the transformation of an exponential function?
    5·1 answer
  • 125. Albert surveyed a class of 25 students on sports. 5 kids love baseball. 7 kids love basketball. 10 kids
    14·1 answer
  • F+40/−3≥−16 <br><br><br>f = 2<br>f = 5 <br>f = 8<br>f=11
    5·1 answer
  • If you buy three ice creams and the total is $26.94, how much does each ice cream cost?
    6·2 answers
  • What are the zeros of this function?<br><br> A) -8 <br> B) -9 and 10<br> C) -2 and 4 <br> D) 1
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!