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sp2606 [1]
2 years ago
12

How do you do this help please

Mathematics
1 answer:
ddd [48]2 years ago
4 0
It’s D! How do y’all not know that
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HELP ASAP THIS IS DUE AT 12 AM AND ITS 9 PM FOR ME HELPPP
Alenkasestr [34]

Answer:

89 m is the answer gl!

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7 0
3 years ago
Read 2 more answers
The 175th anniversary of the completion of the Erie Canal was in the year 2000. If it took 8 years to dig the canal, in what yea
docker41 [41]

Answer:

1817

Step-by-step explanation:

2000 - 175 = 1825 and 8 years of digging 1817

8 0
3 years ago
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im not sure on how to do this If one angle of a triangle is 30° more than twice another angle, and the third angle is equal to t
deff fn [24]

Answer:

Step-by-step explanation: How do you find the 3rd angle of a triangle?

Image result for im not sure on how to do this If one angle of a triangle is 30° more than twice another angle, and the third angle is equal to the sum of the first two angles, find the measure of each angle.

The three angles of any triangle add up to 180 degrees. Since you know two angles (35 and 40), add them together, then subtract the total from 180 to determine the degree of the third angle.

4 0
2 years ago
Factor 65x^2+212x-133 completely
worty [1.4K]
65x^2 + 212x - 133
you have to use the quadratic formula 
x=( -b +/- √b²-4ac) / 2a
a is 65
b is 212
c is 133
because the first value is squared you will have 2 answers
x= 7/13
x= - 19/5

4 0
3 years ago
1.what is a sports car average acceleration if it can go from 0m/s to 27m/s in 6.0 seconds?
Flauer [41]

Answer:

1.4.5m/s^2

2.6.25m/s^2

3.15m/s^2

4.0.05m/s^2

Step-by-step explanation:

a=v-u

----

t

27-0

------ = 27/6

6

=4.5m/s^2

u=4.5m/s

v=24.5m/s

t=3.2s

(24.5-4.5)÷3.2

=20/3.2

=6.25m/s^2

v=80m/s

u=50m/s

t=2s

(80-50)÷2

15m/s^2

v=0.80m/s

u=0.50m/s

t=6s

(0.80-0.50)÷6

=0.05m/s^2

5 0
2 years ago
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