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3 years ago

Write the slope-intercept form of the equation of each line. 2) y-1 = (x+4)

Mathematics

1 answer:

choli [55]3 years ago

6 0

Answer:

y =x +5

Step-by-step explanation:

Slope-intercept form : y = mx + b

y - 1 = x + 4

y = x + 4 + 1

y = x + 5

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Maria takes 25% of $26.50 and subtracts that amount from the normal price. She takes 10% of the discounted selling price and add

Irina18 [472]

I got 1.9875. Just do exactly what the problem says. 26.50*25%=6.625 26.50-6.625=19.875 19.875*10%=1.9875

6 0

3 years ago

5 x + y = 7<br><br> 20 x + 2 = y

cricket20 [7]

Answer:

#1 X=-1/5y+7/5

#1 Y=-5x+7

#2 X=1/20y+-1/10

#2 Y=20x+2

7 0

3 years ago

Jake needs to put gas in the delivery van regular gasoline is 3.20 per gallon he only had a $20 bill on him how many gallons can

Fed [463]

Your max amount for this is $20. Let's say x represents the number of gallons.

20 ≥ 3.2x
x = 6.25 gallons
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4 0

3 years ago

Read 2 more answers

A silo is a composite of a cylindrical tower with a cone for a roof. Find the volume of the silo if the

qaws [65]

Answer:

5127079.21 cubic feet

Step-by-step explanation:

The silo is in the shape of a cylinder and a cone.

The volume of the silo will be the sum of the volumes of the cylinder and the cone.

Therefore, its volume is:

$V = \pi r^2h + \frac{1}{3} \pi rH$

where r = radius of cylinder and cone

h = height of cylinder

H = height of cone

The radius of the base is 120 feet, the height of the roof (cone) is 25 feet. The height of the entire silo is 130 feet. This means that the height of the cylinder is:

130 - 25 = 105 feet

Therefore, the volume of the silo is:

$V = (\pi * 120^2 * 105) + (\frac{1}{3} * 120^2 * 25)\\\\V = 4750088.09 + 376991.12\\\\V = 5127079.21 ft^3$

The volume of the silo is 5127079.21 cubic feet.

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3 years ago

MDEG x mGEF x mDEH yx y

Naddik [55]

Yo what? I’m confused how to answer

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3 years ago