Which of the following is equivalent to log7 50 rounded to three decimal places? 2.010 1.772 0.854 0.497

Option A -              

Step-by-step explanation:

Given : The expression

To find : Which of the following is equivalent and rounded to three decimal places.

Solution :

We solve the given expression   using calculator

We get,

Rounded to three decimal places

Therefore, Option A is correct.

y= 2x+7

changed to y= 5x +7

as slope is increased from 2 to 5

therefore it would be less steeper

so, option d) is correct

18 units²

step-by-step explanation:

first let's find altitude bd using the distance formula

d = √((y₂ - y₁)² + (x₂ - x₁)²)

bd = √((0 - -3)² + (0 - 3)²)

bd = √18

given the placement of points a and c, we can denote that point d bisects segment ac.

we will call ac the base.

using the distance formula

ac = √((0 - 6)² + (-6 - 0)²)

ac = √72

knowing our base and our height, we can plug these into our triangle area formula

area = (b * h)/2

area = (√18 * √72) / 2

area = (√1296) / 2

area = 36 / 2

area = 18 units²