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goblinko [34]
2 years ago
8

How many edges does a tetrahedron have? 6 9 12 18

Mathematics
1 answer:
Jet001 [13]2 years ago
6 0
A tetrahedron is a shape made out of four triangular faces, and it has a total of <span>six edges

</span>
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Raj studied for4/7of an hour,while ram studied for 5/8 of an hour.who studied for longer time
Ksivusya [100]

Answer:

Ram studied for longer time

Step-by-step explanation:

An hour = 60 minutes

Raj studied for 4/7 of an hour

= 4/7 of 60 minutes

= 4/7 × 60

= (4×60)/7

= 240/7

= 24.29 minutes

ram studied for 5/8 of an hour

= 5/8 of 60 minutes

= 5/8 × 60

= (5×60)/8

= 300/8

= 37.5 minutes

who studied for longer time?

Ram - Raj

= 37.5 - 24.29

= 13.21 minutes

Ram studied for longer time

Ram studied 13.21 minutes longer than Raj

5 0
3 years ago
Find the missing value can someone help me get this
Mashutka [201]

Answer:

-3

Step-by-step explanation:

-5 = -8 - (- 3)

5 0
3 years ago
Read 2 more answers
Determine the taylor series about the point x0=2 for the function 11−x. determine the radius of convergence of the series.
just olya [345]
Try this solution, if it is possible check it in the other sources.
P.S. for the radius of convergence: it is clear that all the members of the series (except the 1st and the 2d ones) are '0'.

6 0
3 years ago
What is an algebraic expression for 5 times the sum of a number and 1
Lady_Fox [76]
5 times the sum of a number and 1 would be:
5 • (n+1)
6 0
2 years ago
--8x+3y = 9<br> 10x-3y = -15<br> Solve for system of equations
vovangra [49]

Answer:

(-3,-5)

Step-by-step explanation:

2x=-6

x=-3

24+3y=9

3y=-15

y=-5

7 0
2 years ago
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