Can somebody plz help answer these probability questions correctly (only if u know how to do it ofc lol) thanks! :3

What is the product of Three-fourths and Negative StartFraction 6 over 7 EndFraction? -9/14

Brums [2.3K]

Answer:

The product is : $-\frac{9}{14}$

Step-by-step explanation:

First term given to us is = $\frac{3}{4}$

Second term given to us = $-\frac{6}{7}$

We have to find product for term 1 and term 2

Which means that we have to find : $(\frac{3}{4})\cdot(-\frac{6}{7})$

Calculating the product of fraction is pretty simple. To calculate the product of any two fractions. We have to multiple the numerator of 1st term with numerator of 2nd which serves as the the numerator of the product. Similarly we have to multiply denominator with denominator.

$(\frac{3}{4})\cdot(-\frac{6}{7}) = \frac{3\cdot(-6)}{4\cdot7} = -\frac{18}{28}$

Reduce the fraction

$-\frac{18}{28}= -\frac{9}{14}$

3 0

3 years ago

Does anyone know this?

goldenfox [79]

Answer:

x¹=-6 x²=0

Step-by-step explanation:

Substitute y =0

Swap sides

Factor expression

Split into possible cases

Solve equation

5 0

4 years ago

Jermaine has a collection of 36 baseball cards. He gives 2/3 of his collection to his brother. How many baseball cards does he g

zepelin [54]

Answer:

24

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Solve each inequality 3<-5n + 2n

ivolga24 [154]

Answer: -1>n

Step-by-step explanation:1) combine like terms (-5n+2n=-3n) so you have 3<-3n then you divide -3 on both sides and because it’s a negative you flip the sign so you end up with -1>n

3 0

3 years ago

Morton needs to have his car repaired. The auto repair shop charges a fixed dollar amount for labor, plus another dollar amount

Mrrafil [7]

The y-intercept of the function is $50 and it represents the fixed amount for the labor charges.

<h3>How to find the y-intercept of a graph?</h3>

From the attached graph, we see that the x-axis is represented by time in hours while the y-axis is represented by labor charges in dollars.

Now, from the graph we see that the coordinates are;

(0, 50), (1, 125), (2, 200), (3, 275), (4, 350)

Now, the y-intercept of a linear graph is simply the point at which the graph crosses the y-axis.

In this graph attached, we see that the y-intercept is at the coordinate (0, (0, 50).

Thus, we conclude that the y-intercept of the function is $50 and it represents the fixed amount for the labour charges.

Read more about y-intercept at; brainly.com/question/26509774

#SPJ1

4 0

2 years ago