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Mamont248 [21]
2 years ago
6

A plan ran for 100 performances. The theater was full for 85% of the performances. For how many performances was the theatre NOT

full?
Could you include work, too, if you don't mind ?
Mathematics
2 answers:
DENIUS [597]2 years ago
6 0
Lets do the math it is Subtracting!

100
- 85
------
  15% is the correct answer hope this helps :3
Contact [7]2 years ago
5 0
Simple do 100 - 85 and get 15 so 15%
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Suppose James has a credit card with a balance of 4289 . Each month the credit card company charges 5% interest. If James pays o
topjm [15]

Answer:

<h2>4076.56</h2>

Step-by-step explanation:

First we need to calculate the James monthly charges on his balance of 4289.

Using the simple interest formula;

Simple Interest = Principal * Rate * Time/100

Principal = 4289

Rate = 5%

Time = 1 month = 1/12 year

Simple interest = 4289*5*1/12*100

Simple interest = 21,445/1200

Simple interest = 17.87

<u>If monthly charge is 17.87, yearly charge will be 12 * 17.87 = </u><u>214.44</u>

The balance on his credit card one year from now = Principal - Interest

= 4289 - 214.44

= 4076.56

The balance on his credit card one year from now will be 4076.56

5 0
3 years ago
The shaded region in the graph represents the solutions of this system of linear inequalities:
kotegsom [21]

Answer:

y

y\leq 2x+3

Step-by-step explanation:

step 1

Find the equation of the solid line

From the graph take the points (0,3) and (4,11)

Find the slope

m=(11-3)/(4-0)\\m=8/4=2

The equation of the solid line in slope intercept form is equal to

y=mx+b

we have

m=2

b=3 ----> the y-intercept is the point (0,3)

substitute

y=2x+3

therefore

The inequality is

y\leq 2x+3

step 2

Find the equation of the dashed line

The slope is given

m=4

From the graph take the y-intercept (0,-5)

The equation of the solid line in slope intercept form is equal to

y=mx+b    

we have

m=4

b=-5

substitute

y=4x-5

therefore

The inequality is

y

because the shaded region is below the dashed line

therefore

The system of inequalities is

y

y\leq 2x+3

8 0
3 years ago
On Monday Sarah had homework in 7∕10 of her classes, Tuesday 3∕5 , Wednesday 9∕11 , and Thursday 1∕2 . Which day did she have th
Valentin [98]
It is Wednesday as it has the highest fraction of homework i.e
Monday has 0.7 of homework for her classes
Tuesday has 0.6
Wednesday has 0.81
Thursday has 0.5.
Therefore it has to be Wednesday.
Hope this helps :).

3 0
3 years ago
Tina wants to save money for school. Tina invests $1000 in an account that pays an interest rate of 8%. How many years will it t
Neko [114]
1300 = 1000 (1.08)^t
1.3 = (1.08)^t
log base 1.08 (1.3) = t
3.41 = t
8 0
3 years ago
Can u help me with this?
sattari [20]

12.5 is your answer! Hope I helped! :D


6 0
3 years ago
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