3 years ago

Help me guys? Please

Mathematics

1 answer:

AVprozaik [17]3 years ago

8 0

Answer:

a :)

Step-by-step explanation:

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Step-by-step explanation:sd33

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3 years ago

If x = 1 is a zero of the polynomial x3 – 7x + 6, find the other two zeroes.

andreev551 [17]

Answer:

x = - 3, x = 2

Step-by-step explanation:

Since x = 1 is a zero then (x - 1) is a factor of the polynomial

dividing x³ - 7x + 6 ÷ (x - 1)

= (x - 1)(x² + x - 6)

= (x - 1)(x + 3)(x - 2)

equating (x + 3)(x - 2) = 0 gives the other zeros

equate each factor to zero and solve for x

x + 3 = 0 ⇒ x = - 3

x - 2 = 0 ⇒ x = 2

8 0

3 years ago

I need help quick plz

Semenov [28]

Is there a word bank so I could help out ?because that would make it better

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3 years ago

Andre wants to buy a backpack. The normal price of the backpack is $40. He notices that a store that sells the backpack is havin

Amanda [17]

Answer:

28$

Step-by-step explanation:

The normal price of backpack is: 40$

As mentioned in the question, store is offering 30% off sale.

To calculate 30% of the original price (that is 40$), we do

Off price = (Off price percentage)/100 * normal price

=> $\frac{30}{100} * 40$

=> 12

The sale price of backpack would be: Normal price - Off price

=> 40 -12

=> 28

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3 years ago

A Pastry chef has a container with 1/4 pounds of sprinkles . The chef needs to spread the sprinkles equally among five cakes . W

Vinvika [58]

Answer:

1/2 on each cake

Step-by-step explanation:

4 0

3 years ago

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