3 years ago

Evaluate 5x-x/y when x=4y and y=2

Mathematics

1 answer:

kirza4 [7]3 years ago

8 0

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An architect is sketching a blueprint of a patio for a new fence. On the blueprint, C is the midpoint of segment AD. Point B is

Gre4nikov [31]

Answer:

The length of AD is 32 feet

Step-by-step explanation:

Proportional distances

When distances are proportions of others, we can express all of them as relative fractions until we reach some known distance and solve for the desired length

Let's call x the length of AD. Given C is the midpoint of AD, then

$\displaystyle AC=CD=\frac{x}{2}$

Given B is the midpoint of AC, then

$\displaystyle AB=BC=\frac{AC}{2}=\frac{x}{4}$

If we know BC=8 feet

$\displaystyle \frac{x}{4}=8\ feet$

$\displaystyle x=32\ feet$

The length of AD is 32 feet

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3 years ago

Please help! How many inches is this?

makvit [3.9K]

I’d help but the image isn’t working its all blurry on my end fam sorry

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3 years ago

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The equation of s circle is x2+y2+6x+4y+10=1. What is this equation written in standard form?

Andreas93 [3]

Answer:

i think it would be x two+ y two + six x + four y+ ten= one is that one the answers if so i hope this helps if not just give me the answers and i will try to help you as much as i can thanks

Step-by-step explanation:

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3 years ago

GRADE 10 MATH QUESTION

xxTIMURxx [149]

Answer:

the shortest route is from cabin site to B

Step-by-step explanation:

see my attachment