3 years ago

8% of 70 is what number

Mathematics

1 answer:

GarryVolchara [31]3 years ago

3 0

8 percent of 70 is 5.6

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A cashier checks the price of a dining room table that is marked $369, because it is usually rings up to, $410. What percentage

lara31 [8.8K]

Answer:

10% discount

Step-by-step explanation:

If you take 369 divided by 410 it gives you 0.9 which is equal to 90% which then leads us to realized that if 369 is 90% of 410 then the discount would have to be 10%

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Calculate the probability of flipping a coin 20 times and getting 4 heads. Round your answer to the nearest ten thousandth.

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0.0046

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3 years ago

Write and equation of the line that passes through the pair of points (4,6) and (-1,1)

bazaltina [42]

Answer:

y = x + 2

Step-by-step explanation:

Step 1: Find the slope

$m=\frac{y2-y1}{x2-x1} = \frac{6-1}{4-(-1)}=\frac{6}{6} =1$

Step 2: Substitute the slope and a point in to find y intercept

(6)=(1)(4)+b

6 = 4 + b

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Step 3: Substitute all the information in

y = x + 2

Therefore the equation for a line that passes through (4,6) and (-1,1) is y = x + 2

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How Do I Write 0.28 As A Fraction

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Fatema is making three hanging lanterns. They are each in the shape of a cone with a base radius of 0.5 feet and a slant height

Anastasy [175]

Answer:

$9.42\ ft^{2}$

Step-by-step explanation:

step 1

Find the surface area of one hanging lantern

we know that

The surface area of a cone (hanging lantern) is equal to

$SA=\pi r^{2} +\pi rl$

we have

$r=0.5\ ft$

$l=1.5\ ft$

assume

$\pi=3.14$

substitute the values

$SA=(3.14)(0.5)^{2} +(3.14)(0.5)(1.5)$

$SA=3.14\ ft^{2}$

step 2

Find the surface area of the three hanging lanterns

$SA=(3)*3.14=9.42\ ft^{2}$

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