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dimulka [17.4K]

3 years ago

11

Felipe has completed 6 deliveries so far this week. He needs to make 60 deliveries for the week. What percentage of his deliveri

es has Felipe completed?

1 answer:

Lubov Fominskaja [6]3 years ago

7 0

Answer:

10%

Step-by-step explanation:

lol. Felipe B)

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Can someone pls pls help me ?

In-s [12.5K]

41 feet is the correct answer !!!!!!

6 0

3 years ago

A salesperson earns commission on the sales that she makes each mouth.The sales person earns a 5% commissions on the first $5,00

Maslowich

She makes 5% on 5000 and 7.5% on the other 3000.

0.05 x 5000= 250
0.075 x 3000= 225

Add 250 and 225

She earns $475 in all.

4 0

3 years ago

M is the incenter of triangle ABC. Find the lengths of MD and DC. (Look at pic)

Deffense [45]

Answer:

Part 1) $MD=9\ units$

Part 2) $DC=12\ units$

Step-by-step explanation:

Step 1

Find the length of MD

we know that

The incenter is the intersection of the angle bisectors of the three vertices of the triangle. Is the point forming the origin of a circle inscribed inside the triangle

so

In this problem

$MD=ME=MF$ ------> is the radius of a circle inscribed inside the triangle

we have that

$MF=9\ units$

therefore

$ME=9\ units$

$MD=9\ units$

Step 2

Find the length of DC

we know that

In the right triangle MDC

Applying the Pythagoras theorem

$MC^{2} =MD^{2}+DC^{2}$

we have

$MD=9\ units$

$MC=15\ units$

substitute

$15^{2} =9^{2}+DC^{2}$

$DC^{2}=225-81$

$DC=\sqrt{144}\ units$

$DC=12\ units$

6 0

3 years ago

Mark studied a group of 30 whales. If each will wait approximately 3.8×10 to the fifth power, pounds find the total weight of al

natta225 [31]

Answer:

11.4 x 10 ^ 6

Step-by-step explanation:

First, you have to convert 3.8 x 10^5 out of scientific notation. To do that, multiply 3.8 * 10^5, you'll get 380,000. This is the weight of each whale.
Now multiply the weight of each whale times 30. 380,000 * 30 = 11,400,000
Convert back to scientific notation. 11.4 x 10^6

7 0

3 years ago

Find the derivative of e6x.

bulgar [2K]

Answer:

d/dx ex

Step-by-step explanation:

I hope this helps u :D

5 0

3 years ago