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
arlik [135]
2 years ago
5

What is the quotient of 7 to the power of negative 4 and 7 to the power if negative 9​

Mathematics
1 answer:
stepladder [879]2 years ago
3 0

Answer:

Step-by-step explanation:

7^-4/7^-9

7^9/7^4 = 7^(9-4)

7^5 is the solution

You might be interested in
84÷0.02 samarian Roberts is very awsome and cool
insens350 [35]

0.02 can go into 84, 4200 times. Your answer is <u>incorrect</u>, the <u>correct answer</u> is 4200.

3 0
3 years ago
Read 2 more answers
Determine the equation of each line
katovenus [111]

Answer:

see explanation

Step-by-step explanation:

the equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y-intercept )

(a)

here m = - \frac{3}{4} and c = 6, hence

y = - \frac{3}{4} x + 6 ← equation of line

(b)

here m = 6, hence

y = 6x + c ← is the partial equation

to find c substitute (2, - 6 ) into the partial equation

- 6 = 12 + c ⇒ c = - 6 - 12 = - 18

y = 6x - 18 ← equation of line

(c)

to calculate m use the gradient formula

m = ( y₂ - y₁ ) / ( x₂ - x₁ )

with (x₁, y₁ ) = (- 1, 3) and (x₂, y₂ ) = (4, 7)

m = \frac{7-3}{4+1} = \frac{4}{5}, hence

y = \frac{4}{5} x + c ← is the partial equation

to find c substitute either of the 2 points into the partial equation

using (- 1, 3 ), then

3 = - \frac{4}{5} + c → c = 3 + \frac{4}{5} = \frac{19}{5}

y = \frac{4}{5} x + \frac{19}{5} ← equation of line


3 0
3 years ago
Angles 1 and 2 are called?
Nitella [24]
Angles<span> larger than a right </span>angle<span> and smaller than a straight </span>angle<span> (between 90° and 180°) are </span>called<span> obtuse </span>angles<span> ("obtuse" meaning "blunt"). An </span>angle<span> equal to </span>12<span> turn (180° or π radians) is </span>called<span> a straight </span>angle<span>.</span>
7 0
3 years ago
Read 2 more answers
Simplify: (8^2)^3<br> please help:)
alexira [117]

Answer:

262144

Step-by-step explanation:

its exponents

6 0
3 years ago
Read 2 more answers
Amber baked 243 cookies. She wants to share the cookies evenly among 13 friends in her class. How many cookies will each friend
Arte-miy333 [17]

Answer:

18

Step-by-step explanation:

243÷13=18remainder9

mark me brainliest

8 0
2 years ago
Read 2 more answers
Other questions:
  • Lol I hate these problems that's why I keep asking them.... thank you by the way.
    6·1 answer
  • Alana biked 45 miles in 3 hours. How many miles did she bike per hour?
    9·1 answer
  • What is the arc length of a circle that has a 6-inch radius and a central angle that is 65 degrees? Use 3. 14 for pi and round y
    5·1 answer
  • Change this fraction to a whole number <br><br>46/2<br><br>please help!!!
    7·2 answers
  • How do u round 8,632,051
    12·1 answer
  • What is the value of the expression when y = 2 2-y/4+y + 3(y+2)/y​
    5·1 answer
  • Write an equation that represents the line.
    5·1 answer
  • 4) Daily tickets to Six Flags cost $50 each.<br> Variable #1:<br> What is the variable
    11·1 answer
  • Find the rational approximation of √15.
    5·1 answer
  • A point Q on a segment with endpoints A(2, −1) and C(4, 2) partitions the segment in a 3:1 ratio. Find Q.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!