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Mademuasel [1]
3 years ago
5

Question 4

Mathematics
1 answer:
pishuonlain [190]3 years ago
7 0
The answer for this question is 25
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Mark owns a shoe store. he buys shoes for 80$ and marks them up 40%. what Is the selling price ​
amid [387]

Answer:

It should be like $112

Step-by-step explanation:

$80 times 40% is $32.

Since it is marked up, you add 80 more to 32.

80 + 32 = x

112 = x

3 0
3 years ago
5z ^ 3 - 2z ^ 4 - 9z ^ 2 + z What is the degree of the polynomial ?
Mariulka [41]

Answer:

Step-by-step explanation:

For any polynomial, we can determine the degree by finding the variable with the largest exponent. For the given polynomial:

5z^{3} - 2z^{4} -9z^{2} + z

we can see that -2z^{4} contains the variable with the highest exponent, 4, so the degree of this polynomial is 4.

8 0
3 years ago
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A scale drawing of a rectangular park is 5 inches wide and 7 inches long. The actual park is 280 yards long. What is the area of
polet [3.4K]

Answer:

56,000

Step-by-step explanation:

The scale drawing is a 1/40 ratio so you multiply 5 by 40 and you get 200. You do 200x280 and you get 56,000.

5 0
2 years ago
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Identify the hypothesis of the statement.
maw [93]
That is about a 99% chance the kids will have red hair, sometimes they take different jeans from their aunts of uncles, maybe even grandparents.
5 0
3 years ago
Factorise 3x^2+5x+2 answers please
Oliga [24]

Answer:

Step-by-step explanation:

3x² + 5x + 2 = 3x² + 3x + 2x + 2

     =3x*(x + 1) + 2*(x + 1)

    = (x + 1)(3x + 2)

3 0
2 years ago
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