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2 years ago

Which properties of logarithms help you simplify log 200 + log 5 - log 100? (Select all that apply.)

Mathematics

1 answer:

bearhunter [10]2 years ago

5 0

Answer:quotient property

Product property

Step-by-step explanation:

Just took the test

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!!20 POINTS!! Claire filled up her car with gas before embarking on a road trip across the country. Let G represent the number o

pentagon [3]

Answer:

$G=-\frac{5}{4}t+15$

Slope = $-\frac{5}{4}$

Step-by-step explanation:

Let the equation representing the number of gallons left in the gas tank is,

G = mt + b

Where m = slope of the line

b = y-intercept of the line

Slope of the line passing through two points $(x_1,y_1)$ and $(x_2,y_2)$ is,

'm' = $\frac{y_2-y_1}{x_2-x_1}$

Slope of the line passing through (8, 5) and (4, 10),

m = $\frac{10-5}{4-8}$

m = - $\frac{5}{4}$

Equation of line will be,

G = $-\frac{5}{4}t+b$

Since, point (8, 5) lies on this line,

5 = $-\frac{5}{4}(8)+b$

5 = -10 + b

b = 15

Therefore equation of the function will be,

G = $-\frac{5}{4}t+15$

Here slope of the function represents the $\frac{5}{4}$ gallons of gas is consumed to drive the car for one hour.

4 0

2 years ago

X/2 + 3/8 = 1 solve for x

gladu [14]

Answer:

Step-by-step explanation:

hello :

X/2 + 3/8 = 1

X/2 + 3/8 -3/8= 1-3/8

X/2 = 5/3 means : 3x=10 so : x=10/3

3 0

2 years ago

Which of the following pairs is not correctly written in scientific notation

kow [346]

B in the answer <span>not correctly written in scientific notation</span>

4 0

3 years ago

What is the range of y equals log 8 x

azamat

Answer:

(-∞, ∞)

Step-by-step explanation:

The range of any log function is <em>all real numbers</em>.

4 0

2 years ago

Find the perimeter and area of each figure below

Lunna [17]

Got to get the answer tell you in 2 min ok

3 0

3 years ago