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sesenic [268]
3 years ago
8

What number are you thinking of?

Mathematics
1 answer:
KatRina [158]3 years ago
5 0

Try it! Suppose the number I'm thinking of is 49.


The product of 49 and 7 is 343; we subtract 3 from that, obtaining 340.


Divide this 340 by 13: 340/13.


Double this quotient: 680/13

680 + 390

Add 30 to this result: 680/13 + 30 = ------------------ = 1070/13

13


Sadly, this is not 50, as we'd hoped.

Why don't you try doing this yourself? Would you do anything differently from the way I did it?


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WILL GIVE BRAINLIEST 20 POINTS<br> Congruent?<br> If so, what property?
Oksanka [162]

Answer:

Yes, they are congruent to one another, ASA

Step-by-step explanation:

The side that they share is congruent, and it is the included side, so Angle Side Angle is used here.

Hope this helps! If you found my answer helpful, please consider marking me brainliest. Thank you!

7 0
2 years ago
The Pew Research Center reported in 2018 that 68% of U.S. adults rated "reducing health care costs" as a national priority. This
Zanzabum

Answer:

interpretation of p-value

With the information from the exercise we can deduce that the number of adults in North America who are going to reduce the costs of medical care, considering this as a national priority, are within a probability of 0.045, however the real data tells us that 0.68 of adults are in favor of this reduction

8 0
3 years ago
Gas prices went from $2.53 to $2.89 during the year. What is the percent increase?
andrew-mc [135]
Can you tell me by how many dollars has the price risen
5 0
2 years ago
Read 2 more answers
a pie tin has a circumference of about 25 inches. which is the best approximation for the radius of the tin
Kruka [31]

Let's model the problem like a circle.

The circumference of a circle is given by:

C = 2 \pi r

Where,

r: radius of the circle.

Clearing the radius we have:

r = \frac{C}{2\pi }

Then, replacing values we have:

 r = \frac{25}{2\pi }

r = 3.98 inches

Answer:

The best approximation for the radius of the tin is:

r = 3.98 inches

8 0
3 years ago
a dolphin is swimming 18 feet below the surface of the ocean. there is a coast guard helicopter 75.5 feet above the surface of t
Sever21 [200]

Answer:

93.5

Step-by-step explanation:

I think because u would take -18 -18 + 75.5.

can I have brainlist please.

6 0
3 years ago
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