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Mumz [18]
3 years ago
10

Need help, please

Mathematics
1 answer:
madam [21]3 years ago
7 0

Answer:

19.5 hrs

Step-by-step explanation:

30 minutes meeting for every 3 hours of work

10 minutes meeting for every 1 hour of work

15 minutes meeting of every 1 1/2 hour of work

3 hours meeting for every 18 hours of work

She spent 19 1/2 hours

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Find the slope. (4, 10) and (-2,-5)​
marta [7]

Answer:

Slope in fraction form = 5/2

Slope in decimal form = 2.5

========================================================

Work Shown:

m = (y2-y1)/(x2-x1)

m = (-5-10)/(-2-4)

m = (-15)/(-6)

m = (-3*5)/(-3*2)

m = 5/2 slope in fraction form

m = 2.5 slope in decimal form

-----------------

Explanation:

The first step is the slope formula where (x1,y1) and (x2,y2) are the two points the line goes through.

I used (x1,y1) = (4,10) and (x2,y2) = (-2,-5)

The slope formula basically says "subtract the y values, then subtract the x values in the same order. Then divide the two differences".

Or you can think of it as

slope = rise/run

rise = y2-y1 = change in y

run = x2-x1 = change in x

7 0
3 years ago
A 2-column table with 6 rows. The first column is labeled x with entries negative 2, negative 1, 0, 1, 2, 3. The second column i
sladkih [1.3K]
Answer:
(3,0)
Explanation:
The x-intercept is the x value when f(x)=0.
On the table, when f(x) is 0 the x value was 3.
4 0
3 years ago
Read 2 more answers
What is the fraction in between 1/2<, <4/5
cupoosta [38]

Answer:

I believe the answer is 3/4 because it is graeter than 1/2 but less than 4/5.

Step-by-step explanation:

Hope this helps, if it does please mark brainliest!! Thank you!

5 0
3 years ago
A store manager makes $800 per week plus $8 per hour for every extra hour worked past 40.
olchik [2.2K]

part a

$800+8x=y

800 is the money the store manager makes a week

8 is how much money the manager makes per every hour that is worked extra

x is the amount of extra hours the manager works

y is the amount of money he makes all together


3 0
3 years ago
What is the degree measure for one sixth of a right angle
ehidna [41]

Answer:

15

Step-by-step explanation:

a right angle is 90 degrees, so if you divide that by 6 you get one sixth of the angle

8 0
3 years ago
Read 2 more answers
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