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3 years ago

Sam drew 7 comics in 26 minutes. how many comics can her draw in 15 minutes?

Mathematics

1 answer:

Talja [164]3 years ago

6 0

Answer:

i think 4

Step-by-step explanation:

7/26 ≈ .27

.27 * 15 ≈ 4.04

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Please help with the math problem shown in the image

lbvjy [14]

The answer is b . this is because I am the best at this

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4 years ago

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Which expression gives the distance between the two points 2 5 and 4 8

Bess [88]

Answer:

The distance between the two points (2 ,5) and (4, 8) is 3.61

Step-by-step explanation:

The distance between two points can be calculated by using formula

$D(d_{1},d_{2}) = \sqrt{(x_{2}- x_{1})^2+(y_{2}- y_{1})^2}$

Here x₁ = 2, y₁ = 5, x₂ = 4 and y₂ = 8

Finding distance between two points

$D(d_{1},d_{2}) = \sqrt{(4-2)^2+(8-5)^2}\\D(d_{1},d_{2}) = \sqrt{(2)^2+(3)^2}\\D(d_{1},d_{2}) = \sqrt{4+9}\\D(d_{1},d_{2}) = \sqrt{13}\\D(d_{1},d_{2}) = 3.61$

So, the distance between the two points (2 ,5) and (4, 8) is 3.61

8 0

3 years ago

The number 312 lies between the perfect cubes

dusya [7]

Answer:

The number 312 lies between the perfect cubes 216 and 343.

So the cube root of 312 lies between the number 6 and 7.

This means that the cube root of 312 is an irrational number because it is not a perfect cube root.

Step-by-step explanation:

3 0

3 years ago

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To solve the equation, Antwan uses the distributive property, combines like terms, then uses the addition and subtraction proper

nikdorinn [45]

Answer:

The value of <em>x</em> is $-\frac{28}{5}$ .

Step-by-step explanation:

The distributive property is:

a (b + c) = a · b + a · c

The expression is:

$3(\frac{1}{3}x+1)+4=-1-4(x+3)-3$

Solve using the distributive property as follows:

$3(\frac{1}{3}x+1)+4=-1-4(x+3)-3$

$(3\cdot \frac{1}{3}x)+(3\cdot 4)=-1-(4\cdot x)-(4\cdot 3)-3\\\\x+12=-1-4x-12-3\\\\x+4x=-16-12\\\\5x=-28\\\\x=\frac{-28}{5}$

Thus, the value of <em>x</em> is $-\frac{28}{5}$ .

4 0

3 years ago

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I know, is easy but I’m lazy

Montano1993 [528]

Answer:

HW1= y=3x +4

HW2= y=1/5x +6

HW3= y= x + 1 ??

Quiz= ???

Step-by-step explanation:

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4 years ago