3 years ago

Write an equivalent expression by applying the distributive property (x-5)^2

Mathematics

1 answer:

tamaranim1 [39]3 years ago

4 0

Answer:

x^2 - 10x + 25

Step-by-step explanation:

Hope it helps.

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Find (F/g)(x)<br> F(x) = sqrt x^2-1<br> g(x) sqrt x-1

Margaret [11]

Answer:

Option A. √(x + 1)

Step-by-step explanation:

Data obtained from the question include:

f(x) = √(x² – 1)

g(x) = √(x – 1)

(f/g) (x) =..?

(x² – 1) => difference of two square

(x² – 1) => (x – 1)(x + 1)

f(x) = √(x² – 1)

f(x) = √(x – 1)(x + 1)

(f/g) (x) = f(x) /g(x)

f(x) = √(x – 1)(x + 1)

g(x) = √(x – 1)

(f/g) (x) = √(x – 1)(x + 1) / √(x – 1)

(f/g) (x) = √[(x – 1)(x + 1) / (x – 1)]

(f/g) (x) = √(x + 1)

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3 years ago

1. You roll two dice. What is the probability of rolling a sum of 8 or more?

olga nikolaevna [1]

Answer:

Hmm

Step-by-step explanation:

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2 years ago

A density graph for all of the possible times from 50 seconds to 300 seconds can be used to find which of the foll

Anarel [89]

Answer:

i m sorry

Step-by-step explanation:

i dont know

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3 years ago

ollegr [7]

This is a simple exercise with rates.
You just have to divide the total profit of the store, that year, per the profit of the particular store.

[3.0479×10⁸ dollars] ÷ [2.102×10⁶ dollars] = 1,45 x 10²

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3 years ago

Find the slope of the line through each pair

Alekssandra [29.7K]

Answer:A) -4/3 B) 1/2 C) -5/4

Step-by-step explanation:

Slope = (y2 - y1) / (x2 - x1)

For A) let (x1, y1) = (8, -7), (x2, y2) = (5, -3)

Slope = (-3 -(-7)) / (5 - 8) = 4/-3

For B) let (x1, y1) = (-5, 9), (x2, y2) = (5, 11)

Slope = (11 - 9) / (5 - (-5)) = 2/10 = 1/2

For C) let (x1, y1) = (-8, -4), (x2, y2) = (-4, -9)

Slope = (-9 -(-4)) / (-4 - (-8)) = -5/4

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3 years ago