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
Temka [501]
4 years ago
7

4|3x+4|=4x+8 algerbra 2 questions

Mathematics
1 answer:
zimovet [89]4 years ago
4 0

Answer:

x=-1 or x=-3/2

Step-by-step explanation:

You might be interested in
a carpenter has a wooden stick that is 84 centimeters long. She cuts off 25% from the end of the stick. then she cuts the remain
Karo-lina-s [1.5K]
She cuts off 21 cm. this leaves 63cm. cut into 6 equal pieces gives 10.5 cm pcs
3 0
3 years ago
Wynona buys some new boots that are priced $85.79. She gets successive discounts of 10% followed by 5% off on the boots. The pur
kotegsom [21]

Answer:84.5%

Step-by-step explanation:Subtract  85.79 from 10.5 that will give you 84.5.

3 0
3 years ago
Can u write an expression that equals 40.Including an exponet.... please help me☺☺☺
vagabundo [1.1K]
(2^2) +36
could work
4 0
3 years ago
Read 2 more answers
A software developer wants to know how many new computer games people buy each year. Assume a previous study found the standard
Marrrta [24]

Answer:

The minimum sample size required to ensure that the estimate has an error of at most 0.14 at the 95% level of confidence is n=567.

Step-by-step explanation:

We have to calculate the minimum sample size n needed to have a margin of error below 0.14.

The critical value of z for a 95% confidence interval is z=1.96.

To do that, we use the margin of error formula in function of n:

MOE=\dfrac{z\cdot \sigma}{\sqrt{n}}\\\\\\n=\left(\dfrac{z\cdot \sigma}{MOE}\right)^2=\left(\dfrac{1.96\cdot 1.7}{0.14}\right)^2=(23.8)^2=566.42\approx 567

The minimum sample size to have this margin of error is n = 567.

3 0
3 years ago
SHEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
Stella [2.4K]

Answer:

Shesh

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Please help! How do I solve this?
    14·1 answer
  • Simplify the expression. <br> 4 + 18 ÷ 2 – 1 <br> 20 <br> 22 <br> 12 <br> 10
    5·1 answer
  • If x/5+6=-14, then x=
    9·2 answers
  • A box has a length of 15 in., a width of 7 in., and a height of 9 in. If Tara plans to cover the box with wrapping paper, how mu
    13·1 answer
  • NEED HELP, LIMITED TIME, HURRY
    11·2 answers
  • Elise and her dad are planning to attend the state fair. An adult ticket is $21.00. The price of an adult ticket is $10.00 more
    11·1 answer
  • I WILL MARK BRAINLIEST
    14·2 answers
  • Which description best compares the graphs of these two functions?
    6·1 answer
  • At the carnival, Sally purchased 20 tickets and a drink that was $4.50. Her total for everything was $44.50.
    11·1 answer
  • In a laboratory experiment, the population of bacteria in a petri dish started off at 160 and is growing exponentially at 6% per
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!