2 years ago

Which expressions can never result in a negative real number when evaluated for any value of x? Select all that apply.

Mathematics

1 answer:

DaniilM [7]2 years ago

8 0

5 whshfunrkfnrj sjdbe

You might be interested in

Pls help ill give 15 brainliest and 5 starts question is down below

yaroslaw [1]

Answer:

1 is 9 sq units

2 is 12

3 is 24cm^2

Step-by-step explanation:

7 0

2 years ago

Which store is offering the best deal?

disa [49]

The answer to this question is 8 for $6

3 0

2 years ago

Kevin is observing the population of the fish he put into a pond. He built a pond and populated it with 500 fish. The population

laila [671]

Here we will use exponential form, which is

$y = y_{0} e^{kt}$

Initial value, y0 = 500

Double of 500 = 1000

$1000 = 500e^{k*1}$

$2 = e^k$

$k= ln (2)$

Required equation is

$y=500e^{x ln2} \\ y= 500 (2)^x$

6 0

3 years ago

A mobile phone carrier charges an extra fee if a customer uses more than 500 minutes each month. Tom has already used 230 minute

xxMikexx [17]

Let x = the minutes that Tom has remaining before exceeding 500 minutes.

Because he has already used 230 minutes, the total minutes he has is
x + 230
We want this total to be less than or equal to 500 minutes.
Therefore
x + 230 ≤ 500

Answer: x + 230 ≤ 500

3 0

2 years ago

Read 2 more answers

A braid was bought to put around a blanket that measures 23 inches by 24 inches.At $0.60 per yard how much was paid for the brai

blsea [12.9K]

To do this you need 94 inches of braid.
<span>94 inches = 2.61 yards

You would need to buy 3 yards so:
$0.60 </span>× 3 = $1.80.

Since you bought 3 yards that would cost $1.80.

♥ Hope I helped ♥

3 0

3 years ago