2 years ago

Find the slope of the line and the y intercept described by x-2y=-6

Mathematics

1 answer:

PtichkaEL [24]2 years ago

6 0

Answer:

The slope is -6 and the y intercept is 0

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What is 1/4 of £48 Please can someone help me pleasssss

Vaselesa [24]

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2 years ago

Would 64, 32, and 24 inch perimeter make a triangle?

Harlamova29_29 [7]

Answer:

Step-by-step explanation:

the two smaller numbers added together need to be greater than or equal to the larger number

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3 years ago

Find the length of the unknown side round your answer to the nearest tenth

iragen [17]

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Step-by-step explanation:

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2 years ago

Solve the compound inequality,

Feliz [49]

Answer:

$\large\boxed{y\in(-6,\ \infty)}$

Step-by-step explanation:

$(1)\\2y-2>-14\qquad\text{add 2 to both sides}\\\\2y-2+2>-14+2\\\\2y>-12\qquad\text{divide both sides by 2}\\\\\dfrac{2y}{2}>\dfrac{-12}{2}\\\\y>-6$

$(2)\\\\4y-4\geq12\qquad\text{add 4 to both sides}\\\\4y-4+4\geq12+4\\\\4y\geq16\qquad\text{divide both sides by 4}\\\\\dfrac{4y}{4}\geq\dfrac{16}{4}\\\\y\geq4$

$\text{From (1) and (2) we have:}\\\\y>-6\ or\ y\geq4\to y\in(-6,\ \infty)\ \cup\ [4,\ \infty)\Rightarrow y\in(-6,\ \infty)$

7 0

3 years ago

Can someone help me do this

stealth61 [152]

Answer:

False.

Step-by-step explanation:

The ratio is 1:500, which means that the model will be 500 times smaller than the real deal.

The real airplane is 50 metres, or 5,000 centimetres. The model is 50 cm. 5,000 / 50 = 1,000 / 10 = 100 / 1 = 100. Since 100 is NOT equal to 500, the answer is false.

Hope this helps!

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2 years ago