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2 years ago

Which triangle congruency postulate would you use to show ATW = AKW

Mathematics

2 answers:

svp [43]2 years ago

7 0

Answer:

SSS

Step-by-step explanation:

Since AT and AK would assumingly be the same size to be equal to each other.

Gre4nikov [31]2 years ago

6 0

The answer is sss !!!!!

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Which graph best represents an exponential function?

stellarik [79]

Hey there! :)

Answer:

Choice B.

Step-by-step explanation:

We can eliminate each graph:

a). This is what is known as a step function. This is incorrect.

b). This is an exponential function because the graph is shaped like a geometric equation. This means that the rate of change is exponential. This is the correct choice.

c). This is an absolute value function. This is incorrect.

d). This is a graph of a polynomial. This does not represent an exponential function, which makes it incorrect.

3 0

2 years ago

Please help me solve these questions

PtichkaEL [24]

Answer: D

Step-by-step explanation:

√8=2√2

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2 years ago

One gallon of gasoline in Buffalo, New York costs $2.29. Across the border in Toronto, Canada, one liter of gallon costs $0.91.

AysviL [449]

Answer:

a) $ $3.46$

b) Cost of one gallon of gas is Toronto, Canada is higher by $ $1.17$

Step-by-step explanation:

Complete Question

One gallon of gasoline in Buffalo, New York costs $2.29. In Toronto, Canada, one liter of gasoline costs $0.91. There are 3.8 liters in one gallon.

a. How much does one gallon of gas cost in Toronto? Round your answer to the nearest cent.

b. Is the cost of gas greater in Buffalo or in Toronto? How much greater?

Solution

Given

Cost of one gallon of gasoline in Buffalo, New York $= 2.29$ dollars

Cost of one liter of gasoline in Toronto, Canada $= 0.91$ dollars

One gallon $= 3.8$ liters

Thus, $1$ liter $= \frac{1}{3.8}$ gallons

a) Cost of $\frac{1}{3.8}$ gallons of gasoline in Toronto, Canada $= 0.91$ dollars

Cost of $1$ gallons of gasoline in Toronto, Canada

$=3.8 * 0.91\\= 3.458\\= 3.46$

b) Difference in price for a gallon of gas for the two locations

$3.46 - 2.29 \\= 1.17$

Cost of one gallon of gas is Toronto, Canada is higher by $ $1.17$

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3 years ago

A teacher knows that 80% of her students will score no more than 5 points above or below the class average, 85%, on the test. Wh

saul85 [17]

Answer:

$|x-85| \leq 5$

Step-by-step explanation:

|x-85| represents the 'distance' of the test score than 85, and this distance must be less than or equal to 5.

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1 year ago

<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B2%7D%7B6%7D%20%20-%20%20%5Cfrac%7B1%7D%7B6%7D%20" id="TexFormula1" title=" \frac{

notka56 [123]

The answer is 1 over 6, 1/6.
Since the denominators (bottom numbers) are the same then they don't need to be changed and can therefore be simplified by subtraction.

4 0

2 years ago