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quester [9]
2 years ago
15

What is the slope of the line graphed below? -3,4) 3,2) ​

Mathematics
2 answers:
insens350 [35]2 years ago
5 0

Answer:

-0.33

Step-by-step explanation:

x1 = -3, y1 = 4, x2 = 3 y2 = 2

m = y2 - y1 / x2 -x1

m = 2 - 4 / 3 - (-3)

m = -2/ 6

m = -0.33

Lilit [14]2 years ago
4 0

Answer:

y = -0.33333333333333x + 3

Step-by-step explanation:

Slope (m) =

ΔY

ΔX

=

-1

3

= -0.33333333333333

θ =

arctan( ΔY ) + 360°

ΔX

= 341.56505117708°

ΔX = 3 – -3 = 6

ΔY = 2 – 4 = -2

Distance (d) = √ΔX2 + ΔY2 = √40 = 6.3245553203368

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The amount of money, in dollars, in a savings account after x years is given by M(x) = 10,000(1.03)x. What does the value 1.03 r
mr Goodwill [35]

Answer:

Option B) There is a 3 percent increase in the savings account each year.

Step-by-step explanation:

we have

M(x)=10,000(1.03^x)

This is a exponential function of the form

y=a(b^x)

where

M(x) represent the amount of money in a saving account

x represent the number of years

a is the original deposit (y-intercept)

b is the base

r is the rate or percent increase

b=(1+r)

The percent increase per year is the base of the exponential function decreased by 1.

so

r=b-1

In this problem we have

a=\$10,000 ---> original deposit

b=1.03\\r=1.03-1=0.03=3\%

Therefore

The percent increase per year is 3%

7 0
3 years ago
Read 2 more answers
QUICK
timama [110]

Answer:$590

Step-by-step explanation:

500*6%=30

30*3=90

500+90=590

8 0
3 years ago
Can you guys help me with this please???
almond37 [142]

Answer:

y=-25x+225

Step-by-step explanation:

The slope is -25 and I think the y-intercept is 225.

Hope this helps.

5 0
3 years ago
Marie has 8 hours to write a 45 page chatper for her book Marie writes at a constant speed of 4 pages per hour will Marie comple
zubka84 [21]

Answer:

She wont complete the book in book in time at 4 pages per hour has she will only write 32 pages in 8 hours

Step-by-step explanation:

Marie has 8 hours to write 45 page chapter

at 4 page per hours, in 8 hours, she will on write

8 × 4 = 32 pages

Therefore, she wont complete it in time at 4 pages per hour

5 0
3 years ago
The appropriate mixing ratio for a solution to kill bloodborne pathogens is 1 part chlorine to 10 parts water. If you are mixing
lorasvet [3.4K]
The ratio is:
Chlorine : Water = 1 : 10
m ( Water ) = 15 ounces
m ( Chlorine ) = x
x : 15 = 1 : 10
10 x = 15 * 1
10 x = 15
x = 15 : 10
x = 1.5 ounces
Answer:
We need to add 1.5 ounces of Chlorine for the correct ratio.
8 0
3 years ago
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