3 years ago

What is the value of A and B (5x + b)(5x - b) = ax^2 - 49

Mathematics

1 answer:

Ostrovityanka [42]3 years ago

6 0

Answer:

a=25

b=7

Step-by-step explanation:

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A mango farm contains 1250 mango trees. Each tree produces an average of 160 mangoes during the summer. How many such mango farm

Bingel [31]

A mango farm has 1250 mango trees......each tree produces 160 mangoes...so each farm produces : 1250 * 160 = 200,000 mangoes

8,000,000 / 200,000 = 40 <== u would need 40 mango farms

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4 years ago

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Furkat [3]

Answer:

Step-by-step explanation:

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3 years ago

11. Is the fraction 1/3 equivalent to a terminating

snow_tiger [21]

Answer:

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Step-by-step explanation:

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3 years ago

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JulsSmile [24]

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Step-by-step explanation:

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3 years ago

Daisy made bread. The equation B = 4f shows the number of loaves of bread baked based on the amount of flour used, where B is th

Fynjy0 [20]

Answer:

k=4

Step-by-step explanation:

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#The constant of proportionality is calculated as:

- the equation can be written in the form y=kx,

where y varies directly with x and k is the constant of variation:

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3 years ago