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Anon25 [30]
3 years ago
9

Please help I will give 10 pt

Mathematics
2 answers:
Mrac [35]3 years ago
4 0

The expressions 100×10 and the more complicated

(100 - 4a)(10 + a)

are calculating annual (expected) revenue.  In 100×10 the 100 is the number of decks and the 10 is the price per deck.  In (100 - 4a)(10 + a) the 100-4a is the number of decks and the 10+a is the price per deck.  So a must be the amount the price increases.

Answer: amount of price increase, last choice

Anestetic [448]3 years ago
4 0

Answer:

yes

Step-by-step explanation:

yes big sally

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12=15(z-1/5) does anybody know how to solve this
Fittoniya [83]

Answer:

-15

Step-by-step explanation:

5 0
3 years ago
1) Nat's grocery bill was $150, which included a 5% club
a_sh-v [17]

Answer:

$157.89

Step-by-step explanation:

you could say that 150 is 95% of what the original bill was

in equation form:  150 = .95x

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3 0
2 years ago
Read 2 more answers
What is an expression so that the product of a whole number and a decimal is 0.28
alisha [4.7K]

You may go the super easy way and choose 1 as the whole number and 0.28 as the decimal number. Then you'd obviously have 1\cdot 0.28=0.28

Otherwise, to be a bit more creative, you can observe that

0.28=\dfrac{28}{100} = \dfrac{14}{50} = \dfrac{7}{25} = 7\cdot \dfrac{1}{25}

And since 1/25=0.04, you can also choose 7 as the integer, and 0.04 as the decimal to get

7\cdot 0.04=0.28

4 0
3 years ago
What is 5/160 in simplest form
sergejj [24]
5/160 in simplest form is 1/32
3 0
3 years ago
Adam uses coconut milk for the dessert. The coconut milk is in a can but he doesn’t know how much the can holds. The can is 12 c
BartSMP [9]
Given:
Diameter = 8 cm
Height = 12 cm
Value of pi = 3

radius is 1/2 of the diameter. r = 8cm/2 = 4cm
Volume = π r² h
V = 3 * (4cm)² * 12 cm
V = 3 * 16cm² * 12 cm
V = 576cm³

Volume of the can is 576cm³. It is also the amount of milk inside the can.<span><span>COMMENTS </span> <span>REPORT</span></span>
4 0
3 years ago
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