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3 years ago

Avery is preheating her oven before using it to bake. The initial temperature of the

Mathematics

2 answers:

Artist 52 [7]3 years ago

8 0

Answer:

1) 135°

2) 65° + 10t°

Step-by-step explanation:

<em>What is the temperature of the oven 7 minutes after being turned on?</em>

65° (initial temperature) + 10° (temperature increase per minute) × 7 (amount of minutes)

10 × 7 = 70

65° + 70° = <u>135</u>°

<em>What is the temperature of the oven t minutes after being turned on?</em><em> </em>

65° (initial temperature) + 10° (temperature increase per minute) × t (amount of minutes)

10 × t = 10t

Vikentia [17]3 years ago

6 0

Answer:

temp after 7 minutes is 135°

temp after 't' minutes: y = 65 + 10t

Step-by-step explanation:

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The projected value (in millions of dollars) of a large manufacturing company is modeled by the function V(t) - 230(1.12)', wher

Natali5045456 [20]

Answer:

The value of the company in 2018

Step-by-step explanation:

we know that

The equation of a exponential growth function is equal to

$V(t)=a(1+r)^t$

where

V(t) is the value of the company

t is the number of years after 2018

a is the initial value or y-intercept

r is the rate of change

we have

$a=230\\1+r=1.12\\r=1.12-1\\r=0.12\\r=12\%$

230 is the value of the company when the value of t is equal to zero

Remember that

t is the number of years since 2018

therefore

230 is the value of the company in 2018

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3 years ago

1000^8=10x<br> What does x equal?

finlep [7]

Answer:

x=100000000000000000000000

Step-by-step explanation:

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3 years ago

Dana want to make some cookies. The recipe call for 2/3 Cups of flour for two dozen. She only want to make one dozen so how much

Brilliant_brown [7]

1/4 cups of flour! :)

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3 years ago

Read 2 more answers

X/5 - 12 = -8 x=? what

lutik1710 [3]

X = 20

If you multiply both sides by 5 to get rid of the fraction ( x - 60 = -40 ) the answer would become clear.

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3 years ago

32 divided by 10-8 divided by 2-3

Alja [10]

Answer:

Step-by-step explanation:

<h2>32÷10-8÷2-3</h2><h2>32÷10-4-3</h2><h2>3.2-4-3</h2><h2>3.2-7</h2><h2>-7.0-3.2</h2><h2>-3.8answer</h2>

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2 years ago