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
oksano4ka [1.4K]
2 years ago
11

Which equation is true when x=-18

Mathematics
1 answer:
posledela2 years ago
4 0

e^x=18

ex = 18 e x = 18 Take the natural logarithm of both sides of the equation to remove the variable from the exponent. ln(ex) = ln(18) ln (e x) = ln (18)

You might be interested in
Which statement describes the key difference between a traditional IRA and a Roth IRA?
scZoUnD [109]

"Traditional IRA contributions are made with pretax dollars, while Roth IRA contributions are made with after-tax dollars" statement describes the key difference between a traditional IRA and a Roth IRA.

<u>Option: D</u>

<u>Explanation:</u>

A traditional IRA that is an individual retirement account enables investors to channel pre-tax income into assets that can increase tax postponed. Donations to a traditional IRA might be tax deductible focusing on the earnings, tax filing record and other considerations of the taxpayers.

A Roth IRA is a tax-favored retirement savings account that enables you to tax-free withdraw your savings. These are sponsored with after-tax dollars; tax-deductible investments are not. But the cash is tax-free until one begin withdrawing funds.

6 0
3 years ago
Which graph represents a function?
Roman55 [17]

Answer:

Graph B represents a function.

Step-by-step explanation:

Graph B is a quadratic function. y = x^2

5 0
3 years ago
Find two consecutive numbers with a product of 121
Crank
One number: x
Its consecutive:  x + 1

Product:

x(x+1)=121
x² + x - 121 = 0

Δ = 1² - 4.1.(-121)
Δ = 1+484
Δ = 485

As square root of 485 is not integer, do not exist two consecutive numbers with product of 121
6 0
3 years ago
Please help me its important
Amiraneli [1.4K]

Answer:

1. 16

Step-by-step explanation:

first one i believe is 16 dont need points keep them

6 0
2 years ago
Steven wants to buy a $565 bicycle. Steven has no money saved. But will be able to deposit $30 into a savings account when he re
Nikitich [7]
565+65=630 so he needs that much to get the bike AND pay his sister back. 630 divided by $30 is 21. So, in 21 weeks, Steven Can pay back his sister and get the bike
5 0
3 years ago
Other questions:
  • Y + 15 - 8 = 22 <br> What does y equal?
    10·2 answers
  • Roberta is thinking about joining the food co-op store. If she pays $10.00 to join, she will get 10% off on all the groceries sh
    5·1 answer
  • What percent of 126 is 22?
    15·2 answers
  • Is 4.375 times 10 to the -8 power a scientific notation
    5·1 answer
  • a calculator can perform a single calculation in about 0.0000034sec.how much time will it take to calculate 4000 such calculatio
    9·1 answer
  • A countertop is in the shape of a trapezoid. The lengths of the bases are 70.5 and 65.5 inches long. The height of the counterto
    13·1 answer
  • In a raffle, 200 tickets are sold.
    13·2 answers
  • I have 7 red bows and 4 blur bows what is the ratio of red ribbons to blue ribbons PLEASE HELP ME
    13·2 answers
  • Which equation is not equivalent to the other two
    10·1 answer
  • Help?????????????????​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!