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
Aleksandr [31]
2 years ago
10

What is the sign of a^72*(-3/7) when a is a negative number

Mathematics
1 answer:
Elis [28]2 years ago
7 0

Answer:

Sign is positive

Step-by-step explanation:

Negative number^72=negative number

negative number *(-3/7)=posigive number

You might be interested in
Find the length of chord QS <br><br> 1)5<br> 2)33<br> 3)21<br> 4)32
Harrizon [31]

Answer:

Length of Chord QS = 33

Step-by-step explanation:

<u>Length of Chord QS</u>:

QW X WS = PW = WR

12(4x + 1) = 14(3x + 3)

48x + 12 = 42x + 42

48x - 42x = 42 - 12

6x = 30

x = \frac{30}{6} = 5

∴ Length of Chord QS = 12 + 4(5) + 1 = 13 + 20 = 33

The intersecting chords theorem or just The chord theorem is a statement in elementary geometry that describes a relation of the four line segments created by two intersecting chords within a circle. It states that the products of the lengths of the line segments on each chord are equal.  Each chord is cut into two segments at the point of where they intersect. One chord is cut into two line segments A and B. The other into the segments C and D.  This theorem states that A×B is always equal to C×D no matter where the chords are.

8 0
3 years ago
The formula for the volume of a rectangular prism is lwh What would be a interpretation of that in words. I put the products of
borishaifa [10]

Answer:

the formula for a rectangular prism is length* Height* Width

Step-by-step explanation:

8 0
3 years ago
Write an equation in point-slope form of the line that passes through (3, -8) and (7,-2).
sashaice [31]

Answer:

A line that passes through (3, -8) and (7,-2).

Denote equation of that line: y = ax + b

=> Slope a can be directly determined by:

a = (7 - 3)/(-2 - -8) = 4/6 = 2/3

=> y = (2/3)x + b

This line passes (3, -8), then: -8 = (2/3)*3 + b => -8 = 2 + b => b = -10

=> y =(2/3)x - 10

There are other ways to find equation of line.

Hope this helps!

:)

3 0
2 years ago
Read 2 more answers
Write 16.66666666... as a fraction.
adoni [48]
The answer is 16 2/3 as explained above

3 0
3 years ago
On Monday your run on a treadmill for 1/2 hour at x miles. how do you solve it
fgiga [73]
You ran 6 miles on the treadmill on Monday.
7 0
2 years ago
Other questions:
  • BRAINLIESTTT ASAP! PLEASE HELP ME :)
    8·1 answer
  • Which property justifies this r(s + t) = rs + rt<br> statement
    10·2 answers
  • Write two inequalities to compare 25 and 23
    8·2 answers
  • CAN ANYONE HELP ME FIND THE ANSWERS TO QUESTION 2 !? ASAP .. DUE IN 15 MINS :(
    11·1 answer
  • Which sequences are geometric? <br><br> Check all that apply.
    15·1 answer
  • The cost of tuition at the college that Lacy wants to attend is $12,500 per year. Lacy’s family will pay 70% of the tuition cost
    5·2 answers
  • Combine Like Terms:<br> 2x + 3 - 5x + 8x + 3x2 + 2<br><br><br><br> Help please
    9·1 answer
  • Please help and no links please
    5·1 answer
  • B) 144kg in the ratio 1 3.5​
    11·1 answer
  • A plane flies 640 mi with the wind in the same time that it takes to fly 440 mi against the wind. If this plane flies at the rat
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!