2 years ago

Pls help with math it’s due tonight

Mathematics

1 answer:

Virty [35]2 years ago

8 0

Answer:

0.5+8

Step-by-step explanation:

The slope intercept form is mx+b

Mx is the slope

b is the y intercept

The slope formula is y2-y1/x2-x1

2 points to find the slope:

(2,9) (4,10)

10-9=1

4-2=2

1/2=0.5

The y-intercept is the number that goes through the number line when x equals 0. The y intercept is 8.

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a gardener uses a tray of 6 conical pots to plant seeds. each conical pot has a radius of 3 centimeters and a depth of 8 centime

lubasha [3.4K]

The volume of a cone is one-third of the product of the area of the base times the height, i.e.

(1/3)π(r^2)*h = (1/3)π(3cm)^2 *(8cm) = 75.40 cm^3

Now multiply that by the number of cones: 6 * 75.40 cm^3 = 452.40 cm^3.

Then the answer is 452 cm^3

3 0

3 years ago

Read 2 more answers

Find the sum of the following series. Round to the nearest hundredth if necessary,

Aneli [31]

Answer:

$sum = \frac{a( {r}^{n - 1} )}{r - 1} \\ : but \: l = a( {r}^{n - 1} ) \\ 49152 = 3( {2}^{n - 1} ) \\ 16384 = {2}^{n - 1} \\ {2}^{n} = 32768 \\ {2}^{n} = {2}^{15} \\ n = 15 \\ \therefore \: sum = \frac{3(2 {}^{15 - 1}) }{15 - 1} \\ = \frac{49152}{14} \\ = 3510.9$