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ASHA 777 [7]
2 years ago
15

PLEADSE HELP ILL GIVE BARINLIESDT

Mathematics
1 answer:
Vlada [557]2 years ago
7 0

Answer:

non-proportional's with positive y intercept are:

y=2.5x-7

y=-5x-8

proportional's with positive y intercept are:

y=1.2x

y=-10x

y=7x/8+1

You might be interested in
Write the slope intercept form of the equation of the line through the given points. (5,-1) and (-5,2)
Lelu [443]

Answer:

y=-\frac{3}{10} x+\frac{1}{2} or -\frac{3}{10}

Step-by-step explanation:

first use the y2-y1/x2-x1 formula then use y=mx+b after

plug in 2 for y2 and -1 for y1

plug in -5 for x2 and 5 for x1

\frac{2-(-1)}{-5-5}=

2+1=3

-5-5=-10

-\frac{3}{10} is ur slope

_____________________

this is the y=mx+b formula *extra info ig*

i usually use the first point for this but u can use watever point u want

plug in 5 for x

plug in -1 for y

and plug -3/10 for m

-1=-3/10(5)+b

-3/10*5=-3/2

-1=-3/2+b

add -3/2 on both sides

-1+3/2=1/2

1/2=b and b is ur y-intercept

y=-3/10x+1/2

hope this helps

7 0
3 years ago
Kelly tells you that when variables are in the denominator, the equation one over two plus three over x equals three over four b
liubo4ka [24]
(x/(2x))+((2*3)/(2x))=3/4
(x+6)/2x=3/4
4x+24=6x
24=2x
x=12
8 0
3 years ago
Donatello Co. has identified an activity cost pool to which it has allocated estimated overhead of $9,600,000. It has determined
ahrayia [7]

Answer:

option (a) Widgets $2,400,000, Gadgets $1,800,000, Targets $5,400,000

Step-by-step explanation:

Data provided in the question:

Allocated estimated overhead = $9,600,000

Expected use of cost drivers for the activity = 800,000 inspections.

Inspections required by Widgets = 200,000

Inspections required by Gadgets = 150,000

Inspections required by Targets = 450,000

Therefore,

Total overhead per activity = \frac{\textup{estimated overhead}}{\textup{Total activity}}

= \frac{\textup{9,600,000}}{\textup{800,000 }}

= $12 per activity

Thus,

Overhead allocated to Widgets = 200,000 × 12 = $2,400,000

Overhead allocated to Gadgets = 150,000 × 12 = $1,800,000

Overhead allocated to Target = 450,000 × 12 = $5,400,000

Hence, The correct answer is option (a)

8 0
2 years ago
Pls help plsssssssssssssssssssssss
iren [92.7K]

Answer:

It would be 14 because since each book is 3.5cm thick times that by 4 and get 14.

8 0
2 years ago
Read 2 more answers
jordan is 102 years younger than kimberly. 2 years ago kimberlys age was 4 times jordans age. How old is jordan now?
Ahat [919]
Now:
kimberly = k
jordan = k - 102

2 years ago
kimberly = k - 2
jordan = k - 104

k - 2 = 4(k - 104)

k - 2 = 4k - 416

-3k = -414

k = 138

kimberly is 138

jordan is 138 - 102 = 36

k - 102 = 36



7 0
3 years ago
Read 2 more answers
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