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Fantom [35]
3 years ago
7

Heat moves by currents in air and liquids. We call this heat transfer by

SAT
1 answer:
morpeh [17]3 years ago
7 0
Convection - convection is heat transferral through fluids
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3 years ago
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Soon Yi loves to bake, and she is making flaky pastry. Soon Yi starts with a layer of dough 222 millimeters (\text{mm})(mm)left
frozen [14]

Answer:

3 times

Explanation:

When the dough is folded, it increases by a constant factor. We can model the growth of the thickness using the exponential growth model

T(n)=T_0(1+r)^n

Where:

Initial thickness, T_0 = 2mm

Growth factor, r =8%=0.08

We want to find the smallest number of times Soon Yi will have to roll and fold the dough so that the resulting dough is at least 2.5mm.

i.e When T(n)\geq 2.5$ mm

2(1+0.08)^n\geq 2.5\\2(1.08)^n\geq 2.5\\$Divide both sides by 2$\\\dfrac{2(1.08)^n}{2}\geq \dfrac{2.5}{2}\\\\1.08^n\geq 1.25\\\\$Change to logarithm form\\n \geq \log_{1.08}1.25\\\\n\geq \dfrac{\log 1.25}{\log 1.08} \\\\n\geq 2.9

Therefore, the smallest number of times Soon Yi will have to roll and fold the dough so that the resulting dough is at least 2.5mm thick is 3.

4 0
3 years ago
Read 2 more answers
In this stanza, prufrock repeats "do i dare?" three times. What does the repetition indicate about his state of mind? he is inde
ASHA 777 [7]

The repetition of the phrase "do i dare?" three times indicates that: he is indecisive.

One of the central themes that were explored in "The Love Song of J. Alfred Prufrock" is the social anxiety that he experiences.

He is worried about people's conception of him and that is why before he descends the stairs, he wonders if he can dare face the people because of the bald spot in the middle of his head and several other insecurities.

So, option A is correct.

Learn more about The Love Song of J. Alfred Prufrock here:

brainly.com/question/1566140

8 0
2 years ago
Art that conforms to an idea of something, such as beauty, status, or power is called _____________. a. naturalistic c. realisti
Roman55 [17]
B) idealistic i believe
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2 years ago
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After 8 hours of sleep and before eating, which hormone will be secreted and what cells secrete it?.
vodomira [7]
Ghrelin is secreted by epsilon cells
Hope that helps :)
6 0
2 years ago
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