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slava [35]
3 years ago
9

WILL MARK BRAINLEST HELPP ME

Mathematics
1 answer:
vitfil [10]3 years ago
7 0

Answer:

Supplimentry

Step-by-step explanation:

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I need Help!!!!!!!!!​
BartSMP [9]

Answer:

Look 6th grade girl hi Do the work by yourself brainly not for 6th graders

8 0
3 years ago
Hunter was biking for 2 hours 20 minutes and covered 35 miles during this trip. At the same pace how long would it take him to c
nalin [4]

Answer:

1\ h\ 8\ min

Step-by-step explanation:

we know that

Hunter was biking for 2 hours 20 minutes and covered 35 miles

so

using proportion

Find out how long would it take him to cover 17 miles on this bike

Remember that

1 h=60 min

2 h 20 min=2(60)+20=140 min

Let

x -----> the time to cover 17 miles

\frac{140}{35}=\frac{x}{17}\\\\x=17(140)/35\\\\x=68\ min

therefore

68\ min=1\ h\ 8\ min

8 0
3 years ago
In quadrilateral ABDC, AB ∥ CD. Which additional piece of information is needed to determine that ABDC is a parallelogram? AB ≅
siniylev [52]

For any quadrilateral to be a parallelogram

i) either both the pairs of opposite sides must be equal

ii) Both the pairs of opposite sides must be parallel

iii) Opposite pairs of angles must be equal

iv) Diagonals must bisect each other.

v) A pair of opposite sides must be parallel and equal

Here we are already given that AB || CD

So either we should be given that AD || BC

or we must be given that AB = CD

Here it is given AB = CD as an option.

So Option A) or the first option is the right answer that AB ≅CD is needed to prove ABCD is a parallelogram.


7 0
4 years ago
Read 2 more answers
the space station has an average orbit of 250 miles above the earth. how many pennies would it take to make a stack that high? p
KatRina [158]

250 miles is 1 320 000 feet.

A penny is 0.005 feet tall.

You'd need 1 320 000 / 0.005 = 264 000 000 pennies to make a stack that high

7 0
2 years ago
Determine which value is a solution to the open sentence. 3 + 6x = 21
stealth61 [152]
It's a. 3.
because 
3+6x=21
6x=18
x=3.
7 0
3 years ago
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