3 years ago

On the map below, Katie's house can be represented by the point (4,6)

Mathematics

1 answer:

docker41 [41]3 years ago

6 0

The answer is C) 13.5

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Casey likes to run she runs an extra 1/4 mile each day on the last day she ran 1 1/4 if she ran 1/2 her first day for how many d

Ray Of Light [21]

Casey has been running for 3 days

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2 years ago

Brianna went to the store to buy some clothes. She bought 9 pairs of pants at $20 per pair of pants, and 11 shirts that cost $15

stealth61 [152]

Answer:

$345 : whichever is closest

Step-by-step explanation:

Pants were $20 each and she bought 9 of them so multiply:

9x20=180

She paid $180 for 9 pants.

Shirts cost $15 each and she bought 11 of them so Mulitply:

15x11=165

She paid $165 for 11 shirts

Add both totals from pants and shirts

165+180=$345

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3 years ago

F(x) = 1/(5x-6)Find the derivative of this function

siniylev [52]

Given

$f(x)=\frac{1}{5x-6}$

To find the derivative of the give function,we apply below exponent rule first:

$\frac{1}{a}=a^{-1}$

So,

Next, we apply the chain rule:

So,

We substitute back u=(5x-6):

Simplify:

Therefore, the answer is:

$=-\frac{5}{(5x-6)^2}$

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1 year ago

Simplify: 3(r + 12r^2) – 2(r + 8)

Morgarella [4.7K]

Answer:

36r^2+r-16

Step-by-step explanation:

i did it

8 0

2 years ago

Read 2 more answers

What is this answer?????

aleksklad [387]

$50+x \leq 50$

Subtract 50 from both sides:

$50+x-50 \leq 50 - 50$

$x \leq 0$

hope this helps!

5 0

3 years ago