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tester [92]
3 years ago
7

If line ab is parallel to line cd and the slope of line AB = -3/5, what is the slope of CD?

Mathematics
2 answers:
Greeley [361]3 years ago
8 0

Answer:

-3/5

Step-by-step explanation:

Parallel lines have the same slope.  If ab has a slope of -3/5 and is parallel to cd, the cd has a slope of -3/5

Lostsunrise [7]3 years ago
5 0

Answer:

Option A, -3/5

Step-by-step explanation:

<u>A line that is parallel to another has the same slope, but a different y-int.</u>

<u />

In this case, the slope is -3/5.  So, the slope of the <em>parallel line is -3/5</em>

Answer:  Option A, -3/5

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One out of 23 high school ball players plays college ball. One out of 35 college players plays professional ball. What fraction
Gnoma [55]

Answer:

\frac{35}{23} is the required fraction.

Step-by-step explanation:

We have  been given  that  23 high school ball players plays college ball.

And 35 college players plays professional ball  

So we need to find fraction of high school players professional ball

\frac{35}{23} is the required fraction.


6 0
3 years ago
Erica sells magazine subscriptions and makes a flat rate of $5.35 for each subscription she sells. if erica made $42.80 on monda
Dovator [93]

Answer:

c. 34

Step-by-step explanation:

1) Add all the given prices on each day.

= 42.80 + 64.20 + 74.90

= 181.90

2) Set up an equation since we do not know how many magazine subscriptions she sold, but we know how much money she made.

Let x = number of magazine subscriptions sold

5.35x = 181.90

x = \frac{181.90}{5.35}

x = 34

4 0
2 years ago
Tell me if i got number 2 wrong or right also answer the question
hichkok12 [17]

Answer:

I hope I know but I need help my self

4 0
2 years ago
A number, x, rounded to 1 significant figure is 200<br>Write down the error interval for x.​
makkiz [27]

Answer: 150 <= x < 250

Step-by-step explanation:

A number, x, rounded to 1 significant figure is 200

Write down the error interval for x

Rounding x to 1 significant figure means that all subsequent digits after the first is rounded down to zero(0) (if the immediate number after the first is digit 5 or more, it is rounded to 1 and added to the first digit).

4 0
3 years ago
Find the slope... both are -4/6 right?
Leno4ka [110]

Answer:

yes

Step-by-step explanation:

5 0
3 years ago
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