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2 years ago

Hi, I need help pls! (screenshots included)

Mathematics

1 answer:

mestny [16]2 years ago

5 0

8. a = s*s

144 = $s^{2}$

$\sqrt{144} = \sqrt{s^2}$

12 = s

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Can someone help pls 18-3 X 2/5-1^2

d1i1m1o1n [39]

Answer:

Step-by-step explanation:

Remember the order of operations using PEMDAS: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right). So, you get 18 - 6 / 5-1 = 12/4 = 3

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2 years ago

Read 2 more answers

Where does a hole occur in the graph of y = x(x+2) / x(x-3)

Morgarella [4.7K]

Answer:

Step-by-step explanation:

Given

y = $\frac{x(x+2)}{x(x-3)}$ ← cancel x on numerator/ denominator

= $\frac{x+2}{x-3}$

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3 years ago

Solve the compound inequality 6b < 42 or 4b + 12 > 8. (1 point)

Nitella [24]

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2 years ago

Please need to be done ASAP

Liula [17]

Answer:

hey

Step-by-step explanation:

5 0

3 years ago

The equations x + 5 y = 10, 3 x minus y = 1, x minus 5 y = 10, and 3 x + y = 1 are shown on the graph below. On a coordinate pla

natita [175]

Answer:

The question is missing, so I will answer all the solution for each possible system of two equations.

Step-by-step explanation:

The equations

x + 5 y = 10 (red)

3 x - y = 1 (blue)

x - 5 y = 10 (green)

3 x + y = 1 (purple)

are shown in the picture atatched. The intersection between two lines is the solution of their system.

system:

x + 5 y = 10 (red)

3 x - y = 1 (blue)

solution: (0.938, 1.813)

system:

x + 5 y = 10 (red)

x - 5 y = 10 (green)

solution: (10, 0)

system:

x + 5 y = 10 (red)

3 x + y = 1 (purple)

solution: (-0.357, 2.071)

system:

3 x - y = 1 (blue)

x - 5 y = 10 (green)

solution: (-0.357, -2.071)

system:

3 x - y = 1 (blue)

3 x + y = 1 (purple)

solution: (0.333, 0)

system:

x - 5 y = 10 (green)

3 x + y = 1 (purple)

solution: (0.938, -1.813)

7 0

2 years ago