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3 years ago

What is the slope of the line through (1,0) and (3,8)

1 answer:

7 0

The change in xx is equal to the difference in x-coordinates (also called run), and the change in yy is equal to the difference in y-coordinates (also called rise). m=4

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Which expression can be used to approximate the expression below,for all positive number a,b and x where a =/ 1 and b=/ 1

MAVERICK [17]

Answer:

$log_ax=\frac{log_bx}{log_ba}$

Therefore, Option 1st is correct.

Step-by-step explanation:

We have given that a=1 and b=1

We need to find expression equivalent to the given expression

We have: $log_ax$

We have a logarithmic property:

$log_my=\frac{log_ny}{log_nm}$ (1)

Here, we have m=a, x=y and n=b on substituting the values in (1) we get:

$log_ax=\frac{log_bx}{log_ba}$

Therefore, Option 1st is correct.

And when a=1 and b=1 we get:

$log_1x=\frac{log_1x}{log_11}$

8 0

3 years ago

Read 2 more answers

If a randomly selected customer was satisfied with his/her meal, what is the probability that the customer ordered fish

vodka [1.7K]

Answer:

87.5%

Step-by-step explanation:

Complete question -

75% of the people who eat at Doug's Diner order fish and 90% of the people who order fish also order fries. Given that 80% of all people who eat at Doug's order fries, what is the probability that a randomly chosen customer orders fries without fish?

Solution

Given

People who order fish at the Doug's Diner = 75%

Out of this 75%, 90% also order fries which means that nearly 67.5% ordered fries with the fish.

Given that, 80% of people dining at Doug's Diner order fries

Then percentage or people who ordered only fires and no fish = 80% - 67.5% = 12.5%

The probability of customers who ordered fish = 100 - 12.5% = 87.5%

7 0

3 years ago

What is the probability that a die will land on the number 5? Answer as a fraction only!

kenny6666 [7]

Answer:

66.66/100

Step-by-step explanation:

The probability of rolling a dice that lands on 5 is 4/6 (66.667%)

Recent studies show 5 is the most likley number to be rolled on a die

8 0

3 years ago

Read 2 more answers

What is the solution to 2x2+8x=x2-16? x=-4 x=-2 x=2 x=4

andreyandreev [35.5K]

Answer:

2x+8x=x-16?

10x=x-16

9x=-16

x=-16/9?

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

In two or more complete sentences, describe how you would draw the graph of the solution set for the following inequality. -3m+1

Marat540 [252]

First find the value of m by solving the inequality.

Solving the inequality we get value of m: m>-4

Now, for drawing the graph, a dotted line will be on -4, as values greater than -4 are included in the graph. and all the portion on right side of -4 is included in the graph.

Step-by-step explanation:

We need to draw the graph of the solution set for the following inequality. $-3m+18 < 30$

First we will solve the inequality and find value of m

$-3m+18 < 30$

Adding -18 on both sides

$-3m+18-18 < 30-18\\-3m$

Dividing both sides by -3 and reversing the inequality i.e < is changed into >

$\frac{-3m}{-3}-4$

So, value of m is: m>-4

So. for drawing the graph, a dotted line will be on -4, as values greater than -4 are included in the graph. and all the portion on right side of -4 is included in the graph.

The graph is shown in figure attached.

Keywords: Solving inequalities

Learn more about Solving inequalities at:

#learnwithBrainly

6 0

4 years ago

What is the slope of the line through (1,0) and (3,8)​

What is the slope of the line through (1,0) and (3,8)