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4 years ago

10

Rational Equations:Question 8

1 answer:

choli [55]4 years ago

6 0

Answer:

50

Step-by-step explanation:For example, if y varies inversely as x, and x = 5 when y = 2, then the constant of variation is k = xy = 5(2) = 10. Thus, the equation describing this inverse variation is xy = 10 or y = . Example 1 : If y varies inversely as x , and y = 6 w

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8t-10=5+3t<br>solve and answer thank you

Dmitry_Shevchenko [17]

The answer would be t= 3.

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3 years ago

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What is the correct method to label a segment with endpoint E and endpoint F?

Degger [83]

Answer : option B

the correct method to label a segment with endpoint E and endpoint F

The endpoints of the line are E and F

The Line starts at E and ends at F. The line will not extend after F

The line having end points are called as line segment

We represent a line segment by putting a line at the top

to label a segment with endpoint E and endpoint F, we use EF or FE and a line at the top

So answer is option B

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4 years ago

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Leah loves chicken wings and is comparing the deals at three different restaurants. Buffalo Bills has 88 wings for \$7$7. Buffal

Ksivusya [100]

Answer:

Buffalo mild wings offers the lowest price per wing ($0.83).

Step-by-step explanation:

Let us find unit price per buffalo wing of each restaurant.

$\text{Unit rate for buffalo bills}=\frac{\$7}{8\text{ wings}}$

$\text{Unit rate for buffalo bills}=\frac{\$0.875}{\text{ wing}}$

Upon rounding our answer to nearest cent we will get,

$\text{Unit rate for buffalo bills}=\frac{\$0.88}{\text{ wing}}$

Therefore, buffalo bills offers each wing for $0.88.

$\text{Unit rate for buffalo mild wings}=\frac{\$10}{12\text{ wings}}$

$\text{Unit rate for buffalo mild wings}=\frac{\$0.83333}{\text{ wing}}$

Upon rounding our answer to nearest cent we will get,

$\text{Unit rate for buffalo mild wings}=\frac{\$0.83}{\text{ wing}}$

Therefore, buffalo mild wings offers each wing for $0.83.

$\text{Unit rate for wingers}=\frac{\$17}{20\text{ wings}}$

$\text{Unit rate for wingers}=\frac{\$0.85}{\text{ wing}}$

Therefore, wingers offers each wing for $0.85.

We can see that buffalo mild wings offers the lowest price per wing that is $0.83 per wing.

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3 years ago

Please show work! will mark brainlest!!!!!!!!

GarryVolchara [31]

Answer:

34cm

4+2+5+9+6+3+3+(9-4+3)

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3 years ago

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What is the least common multiple (LCM) of 7 and 8? will give brainlest if answered in 1 minute

attashe74 [19]

Answer:

56.

Step-by-step explanation:

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3 years ago