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NikAS [45]
2 years ago
14

PLEASE HELP! WILL MARK BRAINLIEST IF RIGHT! 3 QUESTIONS!

Mathematics
1 answer:
andrey2020 [161]2 years ago
4 0

Answer:

Tia cut a 4-meter 8-centimeter wire into 10 equal pieces. for Jay 10 quarts would be the answer. Step-by-step explanation: He needs x quarts for the inside painting and x + 19 quarts for the outside. These two measures add up to 2x + 19, which equals 107 (quarts) total. The last one is tring A is 35 cm long, string B is 5 times as long as string A, then string B is 35·5=175 cm long. In total both strings have length 35+175=210 cm. The total length of string needed for 17 identical decirative bottes is  cm that is 35.7 m.

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Graph of a cubic polynomial that falls to the left and rises to the right with x intercepts negative 3, negative 2, and 2
Tasya [4]

Answer:

f(x) = x3 + 3x2 − 4x − 12

Step-by-step explanation:

A polynomial which falls tot he left and rises to the right is a function with a positive leading coefficient. Its formed by the x-intercepts or zeros x = -3, -2 and 2. The zeros form the factors (x+3)(x+2)(x-2). Multiply the factors using the distributive property to find the function in standard form.

(x+3)(x+2)(x-2)

(x^2 + 3x + 2x + 6)(x-2)

(x^2 + 5x + 6)(x-2)

x^3 + 5x^2 + 6x -2x^2 - 10x - 12

x^3 + 3x^2 - 4x - 12

4 0
3 years ago
Find the x- and y-intercepts of — 4x – 5y = -60.
makkiz [27]

Answer:

y incpy would be 1/5

Step-by-step explanation:

7 0
3 years ago
Convert the number to scientific notation<br><br> 86,002,300 = .... x 10 to what power
olya-2409 [2.1K]

Answer:

8.6002300X10^7

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Q#1: Suppose that you have two different algorithms for solving a problem. To solve a problem of size n, the first algorithm use
svetlana [45]

Answer:

The one of -[n+2n+3n+4n]/nlne(10) has fewer operations because the value of n is <u>static</u><u>.</u>

The one of n! ( factorial ) is factorised up to n∞ hence has infinity operations.

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A survey found that women spend on average $146.21 on beauty products during the summer months. Assume the standard deviation is
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see the attached image.

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1 year ago
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