Determine whether the lines l1 and l2 are parallel perpendicular or neither

1 answer:

5 0

I cannot exactly answer this question because no illustration was given to refer to. However, I can help by defining what parallel and perpendicular lines are. Lines l1 and l2 are parallel, if they do not meet at any point when you extend the line infinitely at both sides. They are perpendicular if they form right angles with each other.

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A pack of 6 batteries of the same type cost £2.79 By calculating the price per battery,

maks197457 [2]

$\large{\rm{\underline{\underline{Answer:}}}}$

Given, 6 batteries for £2.79

(They are of same type, so each of them are of same cost. )

~Simply divide the total price of 6 batteries by 6 to get the price of each battery,

$= \dfrac{£2.79 }{6}$

$= £ \dfrac{279}{100 \times 6}$

$= £ \dfrac{46.5}{100}$

$= £0.465$

Thus, cost of each battery is £ 0.465 (ans)

8 0

2 years ago

PLS ANSWER THE FOLLOWING QUESTION

zheka24 [161]

Y+Y+30=90
2Y=60 /:2
Y=30
PNQ=30°
QNO=30+30=60°

5 0

2 years ago

Zack, teri, and paco combined the foreign stamps from their collections for a stamp show. out of their collections. 3/10 of zack

babymother [125]

The complete question in the attached figure

Let
Z---------------- > number of zacks stamps collections for a stamp show
T---------------- > number of teri's stamps collections for a stamp show
P--------------- > number of pacos stamps collections for a stamp show
we know that
Z=(3/10)*30-----------> Z=9
T=(5/6)*18------------ > T=15
P=(3/8)*24------------->P=9

the answer is
number of zacks stamps collections for a stamp show was 9
number of teri's stamps collections for a stamp show was 15
number of pacos stamps collections for a stamp show was 9
In their display were 33 stamps