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Flauer [41]
2 years ago
12

ANYONE GOOD AT MATH!!!! HELP WITH 3 QUESTIONS

Mathematics
2 answers:
mr_godi [17]2 years ago
3 0
Ok do in the first you have to do a darwin’s if what 87 and i don’t know more
Strike441 [17]2 years ago
3 0

Answer:

1.) a. 1/8 b. 7/8 c. 4/8 d. 3/8 2.) a. 8/40 b. 18/40 c. 14/40 d. 0.05 (5%) 3.) a. 60/400 b. 138/400 c. 26/400 d. 12 e. 100 pages goes with 4 different colors as does 150 and 200 page notebooks, this means 4+4+4=12 and that's the number of different possible combinations

Step-by-step explanation:

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Dan buys 24 packets of nuts. Each packet of nuts weighs 225g. Work out the total weight of all the packets of nuts that dan buys
Vlada [557]

Answer:

 Total weight of the nuts bought by Dan =  5.4 kg

Explanation:

Number of packets of nuts bought by Dan = 24

Weight of each packet of nuts = 225g

 Total weight of the nuts bought by Dan = Number of packets of nuts bought by Dan * Weight of each packet of nuts

    Total weight of the nuts bought by Dan = 24 * 225 = 5400 g = 5400/1000 kg = 5.4 kg

    Total weight of the nuts bought by Dan =  5.4 kg

3 0
3 years ago
Solve the following equation algebraically: Negative 16 = 16 x squared How many solutions does this equation have? Explain. a. N
Stella [2.4K]

Answer:

The correct answer is b.

Step-by-step explanation:

16 {x}^{2}  =  - 16

{x}^{2}  =  - 1

No real solutions.

5 0
2 years ago
What is the answer 6v(2v + 3)
Firlakuza [10]
See attached picture


Hope this helps

6 0
3 years ago
Read 2 more answers
What is this?<br><br> :) Help Plz!!!
Eduardwww [97]
Im 70% sure its blue x=1,x=-5/2

Hope i helped if did plz mark as brainliest^-^
3 0
3 years ago
Joe drove 538 miles in 9 hours 15 minutes what was his average speed per hour
DanielleElmas [232]
To calculate any speed, the equation is speed=distance/time
Basically, you first need to take your 9 hours and 15 minutes and combine them into a number with a decimal value.
So, 15*4=60
Sound familiar? Good, because 25*4=100, so they are the same here.
So, we can say 9 hours and 15 minutes is equal to 9.25
Take this now: Speed=538/9.25
You get 58.1621, which you can round to 58.2
This is, of course, your final answer, so Joe drove at 58.16 mph
7 0
3 years ago
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