3 years ago

Answer fast, please!!

Mathematics

1 answer:

Vlad1618 [11]3 years ago

3 0

The answer is B!!!!

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What is the distance between the points (1, -4) and (1, 0)

tino4ka555 [31]

For this case we have that the distance between two points is given by:

$d = \sqrt{(y2-y1)^2+(x2-x1)^2}$

Given the points:

$(x1, y1) = (1, -4)(x2, y2) = (1,0)$

We substitute in the formula:

$d = \sqrt{(0 - (- 4)) ^ 2 + (1-1) ^ 2}$

$d = \sqrt{(4 ^ 2 + 0 ^ 2)}$

$d=\sqrt{16}$

$d = 4$

So, the distance is $d = 4$

Answer:

$d = 4$

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3 years ago

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Answer:

Step-by-step explanation: The answer is the surface area of the above triangular prism is 156 square inches.

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true

Step-by-step explanation:

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4 years ago

What is the equation of the line that passes through the point (-1 ,6) and has a slope of 1

Harman [31]

Answer:

y=X+7

Step-by-step explanation:

(-1, 6)

1x up 1 over 1

y=mx+b

--------------------------

Plug 6 for y, and 1 for x.

Like this $6=x (+-)#$ #

We know x is -1. 6=(-1*1)+#

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3 years ago

Combine like terms and apply the distributive property to create an equivalent expression:

chubhunter [2.5K]

Answer:

Equivalent expression is $15a+8b$

Step-by-step explanation:

Given expression is,

$2\left(5a+3b\right)+5a+2b$

First step is to apply distributive property. The property states that,

$a\left(b+c\right)=ab+ac$

Applying the property,

$2\left(5a\right)+2\left(3b\right)+5a+2b$

Simplifying,

$10a+6b+5a+2b$

Collecting like terms,

$10a+5a+6b+2b$

Combining the like terms,

$15a+8b$

Therefore, equivalent expression is $2\left(5a+3b\right)+5a+2b=15a+8b$

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4 years ago