3 years ago

7/9 x 6/49 multiply and simplify

1 answer:

4 0

The answer would be 2/21 in fraction form and 0.095238 in decimal form.

7 x 6 over 9 x 49 ( Multiply numerator by numerator and same thing with denominator )

42 over 9 x 49 ( Simplify 7 x 6 to 42 )

42/441 ( Simplify 9 x 49 to 441 )

2/21 ( Simplify ).

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Linda made $238 for 17 hours of work.

dangina [55]

238/17= 14 dollars per hr
168/14= 12 hrs
Final answer: 12 hrs

5 0

3 years ago

Read 2 more answers

When the price of apples is $1.00 each a local farmer sells 500 apples. When the farmer increases

Natasha_Volkova [10]

Answer:

20%

10%

0.5

Step-by-step explanation:

Price elasticity of demand measures the responsiveness of quantity demanded to changes in price of the good.

Price elasticity of demand = percentage change in quantity demanded / percentage change in price

Percentage change in price = (1.2/1) - 1 = 20%

Percentage change in quantity demanded = 450/500 - 1 = 10%

3 0

3 years ago

12. (05.02 LC) Look at the figure below: an image of a right triangle is shown with an angle labeled y If sin y° = 7 over q and

meriva

Answer:

$sec~y=\frac{q}{r}$

Step-by-step explanation:

$tan ~y=\frac{7}{r} \\\\\frac{sin~y}{cos~y} =\frac{7}{r} \\\\sin~y=\frac{7}{r} cos~y\\sin ~y=\frac{7}{q} \\\frac{7}{q} =\frac{7}{r} cos~y\\sec~y=\frac{7}{r} \times \frac{q}{7} =\frac{q}{r}$