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shtirl [24]
3 years ago
11

HELP ME ASAP ILL GIVE U A BRAINLIEST

Mathematics
2 answers:
Sedaia [141]3 years ago
7 0
The answer is 7.5 Celsius.
The rate of change on the right side of the table adds 45 each time, and the rate of change on the left side of the table adds 6 each time. So 45÷6 = 7.5
maw [93]3 years ago
3 0

Answer:

The pizza was heated 7.50 degrees

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a gift shop sells 160 wind chimes per month at $150 each. the owners estimate that for each $15 increase in price, they will sel
adell [148]

Answer:

The price per wind chime that will maximize revenue = $ 315

Step-by-step explanation:

Given - A gift shop sells 160 wind chimes per month at $150 each. the owners estimate that for each $15 increase in price, they will sell 5 fewer wind chimes per month.

To find - Find the price per wind chime that will maximize revenue.

Proof -

Given that,

Total Wind chimes selling = 160

Price of each Wind chime = $150

Now,

Given that, for each $15 increase in price, they will sell 5 fewer wind chimes per month.

So,

Let the price = 150 + 15x

So,

Number of wind Chimes sold per month = 160 - 5x

So,

Total Revenue, R = (150 + 15x)(160 - 5x)

                             = 24000 - 750x + 2400x - 75x²

                             = 24000 + 1650x - 75x²

⇒R(x) = 24000 + 1650x - 75x²

Differentiate R with respect to x , we get

R'(x) = 1650 - 150x

Now,

For Maximize Revenue, Put R'(x) = 0

⇒1650 - 150x = 0

⇒150x = 1650

⇒x = 1650/150

⇒x = 11

∴ we get

Price per Wind chime = $ 150 + 15(11)

                                    = $ 150 + 165

                                    = $ 315

So,

The price per wind chime that will maximize revenue = $ 315

3 0
3 years ago
Let A = Andrea's age, Find expressions for the following
Shalnov [3]

Answer:

b = 2a - 2

Step-by-step explanation:

Turn the words into an algebraic expressions. so Andrea's (b)  is (=) two years less (-2) than (flips the expression so place this first ->) twice (times 2) her age (a) So b = 2a -2

5 0
3 years ago
Fourty-four divided by 3
Marysya12 [62]

Answer: 14.6666...

Step-by-step explanation: The six goes on forever

7 0
3 years ago
IGIVEEEEEEEEEEEEEEEEEEEEE BRSAINLILSTER
rusak2 [61]

Answer:

G

Step-by-step explanation:

3 0
3 years ago
O. Find the value of x 1f 5 - 8x =29<br>(a)-3<br>(b) - 2<br>(d) 2<br>(e) 3<br>(c) o​
timama [110]

Answer:

-3 is the answer of this question

5 0
3 years ago
Read 2 more answers
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