1 year ago

I NEED HELP NOW PLS………………………………………..pdkxjxj

Mathematics

1 answer:

jolli1 [7]1 year ago

8 0

Answer:

The correct answer is D the last option.

Step-by-step explanation:

hope it helps brainliest pls

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Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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What is the area of the base of a figure if the volume is 210 ft3 and the height is 14 ft?

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2 years ago

Read 2 more answers

Which equation represents the line that passes through points (1, –5) and (3, –17)? y = negative 6 x + 1 y = 6 x + 1 y = negativ

tia_tia [17]

Answer:

[see below]

Step-by-step explanation:

Finding the slope of the two points:

$m=\frac{-17+5}{3-1}=\frac{-12}{2}=\boxed{-6}$

The slope is -6.

Using an incomplete slope-intercept form equation to find the y-intercept:

$y=6x+b\\\\-5=6(1)+b\\\\-5=6+b\\\\-5-6=6-6+b\\\\\boxed{1=b}$

The equation for the line passing the points is $y=-6x+1$ .

The equation in standard from would be $6x+y=1$ .

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2 years ago

a jeweler wants to mix gold costing $17 per gram with an alloy costing $7 per gram to make a ring weighing 30 grams and costing

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Answer:

15 grams of each

Step-by-step explanation:

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2 years ago