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3 years ago

HELP ASAP PLS I NEED HELP

Mathematics

1 answer:

Alexus [3.1K]3 years ago

3 0

Answer:

Step-by-step explanation:

r^2 is 0.9997, and after 10 years it'll be 95660

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kondaur [170]

Point-Slope Equation: y - y₁ = m(x - x₁) ; where (x₁, y₁) is the point and m is the slope

(x₁, y₁) = (4, 1700) and m = 200

y - 1700 = 200(x - 4)

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3 years ago

Debbie and Amy begin reading a book on the same day Debbie read nine pages a day and is on page 72 Amy read six pages a the day

raketka [301]

Amy is on page 48. 6 pages

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4 years ago

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PLEASE HELP ASAP

Leno4ka [110]

Answer:

$x=10$

Step-by-step explanation:

we know that

If the lines m and n are parallel

then

$130\° = (8x+50)\°$ ----> by corresponding angles

solve for x

$8x=130-50\\8x=80\\x=10$

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3 years ago

Somebody help me please this is algb 1

timama [110]

Answer:B

Step-by-step explanation:

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3 years ago

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Ms. Peters drove from her home to the park

worty [1.4K]

It takes 15 minutes for Ms. Peter to drive from park to her home

Given :

from her home to the park at an average speed of 30 miles per hour and

returned home along the same route at an average speed of 40 miles per hour

it takes 20 minutes to travel

Convert 20 minutes in to hour (divide by 60)

20 minutes = 1/3 hour

We know that distance = speed x time

From home to park, distance = $speed \cdot time =30 \cdot \frac{1}{3} =10 miles$

So , distance between home and park is 10 miles

Now we calculate the time taken to return from park to home

$time taken =\frac{distance}{speed} =\frac{10}{40}=\frac{1}{4}\\$

Time taken is 1/4 hours. Convert it into minutes by multiplying by 60

$\frac{1}{4} \cdot 60=15$

So it takes 15 minutes for Ms. Peter to drive from park to her home

Learn more : brainly.com/question/18839247

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3 years ago