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GarryVolchara [31]
3 years ago
15

It takes 5men 8 day to dig a septic hole .how long will it take 2 men to build the same hole,working at the same rate?

Mathematics
1 answer:
kenny6666 [7]3 years ago
8 0

Answer:

Step-by-step explanation:

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Anthony drove 765 miles in two days. At this rate, how many miles will he drive in 3.5 days
rosijanka [135]

Answer:

1,338.75 miles in 3.5 days.

Step-by-step explanation:

What I did was first, 765/2=382.5

Then I did 382.5x3.5=1338.75(rounded 1339 or 1340)

Hope this helps.

4 0
3 years ago
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Plz help ASAP, without using algebra! Tysm!!!
nadya68 [22]
The total travelled for the first five hours eould be 450 km and divided by three leaves 150 km per 1/5 of his journey. travelling at 75 km per hour, it would take 4 hours to get through the remaining 300 km for him trip leaving a total time of 9 hours of traveling
5 0
3 years ago
a motorcycle shop maintains an inventory of four times as many new bikes as used bikes. if there are 64 new bikes,how many used
tensa zangetsu [6.8K]
Well u would do 64 divided by 4, because there are 4 times as many new bikes as used ones. 
the answer is 16 used bikes 
8 0
3 years ago
PLEASE HELP
Aliun [14]

Hello from MrBillDoesMath!

Answer:

(x^4-2) (x^4 -1)


Discussion:


Let u = x^4, then

x^8 - 3x^4 + 2

= u^2 - 3u + 2

= (u -2) ( u -1)

= (x^4-2) (x^4 -1)



Thank you,

MrB

8 0
4 years ago
Read 2 more answers
I need help asap!! before 2:25 please and thank youu!!
Lena [83]

Answer:

B. (2, -1)

Step-by-step explanation:

Take tracing paper and mark the origin and point m. Rotate 90 degrees clockwise around the origin. Point m will be at (2, -1).

7 0
3 years ago
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