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Darya [45]
3 years ago
14

A café's annual income depends on x, the number of customers. The function /(x) = 4x2 – 20x

Mathematics
2 answers:
kotegsom [21]3 years ago
7 0
The correct answer is letter B
Cloud [144]3 years ago
7 0

Answer:B

Step-by-step explanation:

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Purchasing a TV that is 20% off will save $180.
Flauer [41]

Answer:

$900

Step-by-step explanation:

a)Off given on purchasing a TV=  20%

20% on TV = $ 180

Let the original price of TV set $ x

According to question,

20% of x= $180

\frac{20}{100} ×x= $180

x = $ 180× 5

x= $ 900

Hence, Original price of TV set= $ 900

b)  By second method,

20%= $180

1%= $ 9

100% = $900

Hence, the original price $ 900

4 0
4 years ago
Each of the past 8 days, Karen traveled 59.4 miles. How many miles did she travel in all?
madam [21]

Answer:

439.2 miles

Step-by-step explanation:

multiply the days she traveled to the amount of mile she traveled a day

8×59.4 =439.2 miles

6 0
2 years ago
SOMEONE PLEASE HELP ME i really need this one
jek_recluse [69]

Answer:

Wait are u trying to find the area of a shape???

Step-by-step explanation:

8 0
3 years ago
Cheryl bought 16 pounds of apples for $12. How much did it cost per
algol [13]

Answer:

.75

Step-by-step explanation:

$12 / 16 = $0.75

8 0
2 years ago
Read 2 more answers
2thousands pluse 14hundreds
snow_tiger [21]
2.000 pluse 4.00=600.000
4 pluse 2=6
thousand pluse hundreds=hundre thousandths


3 0
3 years ago
Read 2 more answers
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