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3 years ago

8

Answer please I’ll give brainlyest

1 answer:

Nata [24]3 years ago

4 0

Answer:

2

Step-by-step explanation:

1.22474 Delete others keep the 1.2

>:D

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Susan works at the local Department store. She makes a 2% commission on all sales. She sells jewelry worth $20,000. What is her

Sergio039 [100]

Answer:

I think it's 2000

Step-by-step explanation:

4 0

3 years ago

Pls help me and thank ya!!

algol13

Answer:

Option 1

Step-by-step explanation:

Rational numbers do not have infinite decimals.

Option 1:

-5, 3/4 and √49 are all rational. Correct

√49 = 7

3/4 = 0.75

-5 = -5

Option 2:

1/4 = 0.25

5 = 5

√12 = 3.4641...

Incorrect

Option 3:

-1/2 = -0.5

-3 = -3

√8 = 2.82841...

Incorrect

Option 4:

1/7 = 0.142857...

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3 years ago

Find the percent of increase or decrease. Round to the nearest tenth of a percent where necessary.

Umnica [9.8K]

Answer:

Step-by-step explanation:

bro i dont know sory

8 0

2 years ago

Read 2 more answers

A scientist is growing bacteria in a lab for study. One particular type of bacteria grows at a rate of y=2t^2+3t+500. A differen

Leya [2.2K]

ANSWER

Approximately after 15 minutes.

EXPLANATION

The growth rate of the first bacteria is

$y = 2 {t}^{2} + 3t + 500$

The growth rate of the first bacteria :

$y = 3 {t}^{2} + t + 300$

To find the time that, there will be an equal number of bacteria, we equate the two equation;

$3 {t}^{2} + t + 300 = 2 {t}^{2} + 3t + 500$

$3 {t}^{2} - 2 {t}^{2} + t - 3t + 300 - 500 =00$

${t}^{2} - 2t - 200= 0$

We solve for t to get,

$t = 15.177$

Or

$t = - 13.177$

We discard the negative value.

This implies that,

$t \approx15$

8 0

4 years ago

The product of w and 3

DaniilM [7]

Answer:

w x 3 or w(3) or even w3

Step-by-step explanation:

I just know, trust me!

6 0

2 years ago

Read 2 more answers