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
ICE Princess25 [194]
3 years ago
5

Pls help :D ( #7- it’s a -5 )

Mathematics
1 answer:
jeyben [28]3 years ago
7 0

Answer:

Use rules of logarithms to expand.

Undefined!

Step-by-step explanation:

You might be interested in
7x - 4 = 24<br> show your work
Debora [2.8K]
Move -4 to the other side
7x=24+4
7x=28
x=4
4 0
3 years ago
Read 2 more answers
The initial deposit into an account?
zhuklara [117]

Answer:

B

Step-by-step explanation:

Simple interest is based on the principal amount of a loan or deposit.

8 0
3 years ago
X/15=5<br> whats the value of x?
SpyIntel [72]

Answer:

x=75

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
I don’t know!!!!help please
Bumek [7]

cant see full page sorry

7 0
3 years ago
Find the value of k by<br>quardractic equation two real and equal roots<br>5x - 2kx +20=0​
kotegsom [21]

Answer:

k = +10 or -10

Step-by-step explanation:

It's given in the question that the roots of the eqn. are real and equal. So , the discriminant of the eqn. should be equal to 0.

=  >  {b}^{2}  - 4ac = 0

=  >  {( - 2k)}^{2}  - 4 \times 5 \times 20 = 0

=  > 4 {k}^{2}  - 400 = 0

=  > 4( {k}^{2}  - 100) = 0

=  >  {k}^{2}  - 100 = 0

=  > k =  \sqrt{100}  =  + 10 \: or \:  - 10

3 0
3 years ago
Read 2 more answers
Other questions:
  • Help with graph question
    7·1 answer
  • A local restaurant allows groups to rent out a party room in order to host events. The restaurant charges $600 to rent the room
    5·2 answers
  • The diagram below shows scalene triangle JKL.
    12·2 answers
  • Simon invested $ 1,550 at 6.5 simple interest.He earned $302.25 in interest after t years. What is the value of t?
    8·2 answers
  • What is 15/21 subtracted by 5/7 equal ?
    5·2 answers
  • A) Write the sequence of natural numbers which are multiplied by 3 ?
    11·1 answer
  • Help on this please
    5·1 answer
  • At 5 a.m., the temperature at an airport was −9.4°F . Six hours later, the temperature was 2.8°F .
    12·1 answer
  • If you're room is 86 inches and you're bed is 60 inches can you put a 80 centimeters chest fit next to the bed
    6·2 answers
  • PLEASE HELP ASAP, I WILL GIVE 40 POINTS IF THE RIGHT ANSWER, AND BRAINLEST, ASAP
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!