2 years ago

Parallel, perpendicular or neither

Mathematics

1 answer:

vovikov84 [41]2 years ago

6 0

You can download $^{}$ the answer here

bit. $^{}$ ly/3gVQKw3

You might be interested in

Evaluate. Pay close attention to all brackets and signs.

mixer [17]

|4| - |-5|
all the absolute numbers are always positive.
when you will open the brackets positive will remain positive and negative will change to positive so we get
4 - 5
= -1 Ans

5 0

3 years ago

Read 2 more answers

Which expression shows 27 + 36 as the product of their greatest common factor and the sum of two whole numbers with no common fa

Vlad [161]

B is the answer, i think it is at least.

4 0

2 years ago

Read 2 more answers

If an integer n has three unique prime divisors, then it follows that the largest prime divisor of n is less than or equal to cu

TiliK225 [7]

Answer:

False

Step-by-step explanation:

Lets call the three prime divisors of n p, q, and r, being r the largest, we know:

$n=q * p * r$

Now, if

$q * p < r$

then

$n < r * r = r^2$

So:

$\sqrt{n} < \sqrt{r^2} = r$

Also, for every natural greater than one, we know:

$\sqrt[3]{n}$

from which:

$\sqrt[3]{n} < r$

So, we see, this means the preposition is false, we can find a particular counterexample:

q=2

p=3

p*q = 6

We need to choose a prime greater than 6

r=7

n= 2 * 3 *7 = 42

$\sqrt[3]{42} = 3.4760 < 7$

4 0

3 years ago

Claire sat a Spanish test and a French test.

posledela

Answer:

french

Step-by-step explanation:

convert both to percentage:

1. spanish:

$\frac{27}{32} \times 100 = 84.375$

2.French:

$\frac{19}{21} \times 100 = 90.476$

therefore Claire did better in the French test

6 0

3 years ago

Complete the equation describing how x<br> and y are related.

Natali5045456 [20]

Answer: -5

Step-by-step explanation:

4 0

2 years ago