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Bess [88]
3 years ago
13

Simplify (8m² + 3m - 5) + (m² - 7m - 1)

Mathematics
1 answer:
Rus_ich [418]3 years ago
8 0

Answer:

9m^2 - 4m - 6

Step-by-step explanation: hope this helps!

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Written as a simplified polynomial in standard form, what is the result when
arlik [135]

8x3 + 10x2 – 8x + 1

: Hope this helps :)
5 0
3 years ago
Dion flips a coin 20 times and records if it comes up heads. if getting heads is a success, what is the probability of a success
hram777 [196]

The probability of a success on each roll of the coin that is filipped by Dion is 0.5.

<h3>What is the probability?</h3>

Probability is the likelihood that a stated event would occur. The odds the event occurs is 1 and the odds that the event does not happen is 0. If a coin is flipped, there is 50% chance of getting either a head or a tail.

To learn more about probability, please check: brainly.com/question/13234031

#SPJ4

4 0
2 years ago
Which item is NOT a savings instrument?
quester [9]

Answer with explanation:

A: Treasury Bond: In treasury bond  interest is paid till that duration until the bond completely matures. When the period of bond gets over, Actual amount or Par Amount is Returned.

⇒A Saving Instrument.

B. C D

Compact Disc. A type of device that can store data, that is Nanotechnology is used to store more than 500 MB of data.

C: Saving Account

 In saving Account, you can deposit and withdraw money at any time ,any day, with the evolution of new technology.

D: Checking Account

Same with the checking account,you can withdraw and deposit money any time on a day.

→Option A, C and D are , types of account , related with currency that is money, but option B, is term related to data.

Option B: →C D is not a Saving Instrument.

6 0
3 years ago
I need help quick!Please help me!
mina [271]

Oh shucks, that's crazy man

6 0
3 years ago
Factor completely. 492 – 9 =?​
leonid [27]

Answer:

483

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
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