All categories

4 years ago

Which lines are parallel? Justify your answer.

Mathematics

2 answers:

Anuta_ua [19.1K]4 years ago

7 0

A is the right answer

suter [353]4 years ago

6 0

Lines PQ

Note Parallel never touch

You might be interested in

What is 62.4 as a fraction and simplified?

kumpel [21]

Answer:

62 2/5

Step-by-step explanation:

62 is just the whole number and then you have 4 tenths, which is 4/10 which can be simplified to 2/5, so it's 62 2/5

6 0

3 years ago

Write 97.356 in base ten numerals?

kykrilka [37]

97.356 = (ninety) + (seven) + (three tenths) + (five hundredths) + (six thousandths)

$9*10+7*1+3*0.1+5*0.01+6*0.001$

7 0

3 years ago

) John paints 160 square feet in 45 minutes. How many square feet does he paint in 2 hours

Nataly_w [17]

Answer: 891000

Step-by-step explanation:

6 0

3 years ago

Suppose we have a right triangle with legs of length a and b and hypotenuse of length c. Suppose b=3 and c=5. Then a= , For the

ANTONII [103]

Answer:

Length of right-angle triangle 'a' = 4

$sin(A) = \frac{opposite side}{Hypotenuse} = \frac{a}{c} = \frac{4}{5}$

$cos(A) = \frac{Adjacent side}{Hypotenuse} = \frac{b}{c} = \frac{3}{5}$

$tan(A) = \frac{opposite side}{Adjacent side} = \frac{a}{b} = \frac{4}{3}$

Step-by-step explanation:

Step(i):-

Given b = 3 and hypotenuse c = 5

Given ΔABC is a right angle triangle

By using pythagoras theorem

c² = a² + b²

⇒ a² = c² - b²

⇒ a² = 5²-3²

=25 - 9

a² = 16

⇒ a = √16 = 4

The sides of right angle triangle a = 4 ,b = 3 and c = 5

Step(ii):-

$sin(A) = \frac{opposite side}{Hypotenuse} = \frac{a}{c} = \frac{4}{5}$

$cos(A) = \frac{Adjacent side}{Hypotenuse} = \frac{b}{c} = \frac{3}{5}$

$tan(A) = \frac{opposite side}{Adjacent side} = \frac{a}{b} = \frac{4}{3}$

7 0

3 years ago

3. A rock is thrown from the top of a tall building. The distance, in feet, between

lakkis [162]

Answer:

124

Step-by-step explanation:

4 0

4 years ago