2 years ago

How did you arrive at the answer 495

SAT

1 answer:

BartSMP [9]2 years ago

4 0

Answer:

what is the question bestie

Explanation:

You might be interested in

Which of the following statements about clear-cutting is FALSE?

Serjik [45]

You need to say what the statements are for us to answer :)

7 0

3 years ago

Read 2 more answers

In a marathon, 90% of runners managed to complete it and 30% of them were men. If 270 men completed it, how many total runners b

olasank [31]

Answer:

i dont know how to say it

Explanation:

5 0

2 years ago

frases que les permitan poder definir el lugar del adulto y su implicancia en el desarrollo del niño/a. beatriz janin

Vitek1552 [10]

Answer:

djsh f sjdkjfh alkjd fa djfhuesj jfdjk dhbh dhfd jahsj

Explanation:

djghjf j jghdj jdh 2 kjhd slkdjfke stgsh 474 fjdjs ks si sehduhgsfjk dnj kjdf dkf;lskdjf slkdjf;kj.

3 0

2 years ago

The vertices of square cdef are c(1, 1), d(3, 1), e(3,−1) and f(1,−1). Which of the following shows that its diagonals are congr

maks197457 [2]

The equation $-1 = -\frac {1}{1}$ shows that the diagonals are congruent perpendicular bisectors.

The vertices of the square are given as:

c = (1,1)
d = (3,1)
e =(3,-1)
f = (1,-1)

<h3>How to determine the congruent perpendicular bisectors.</h3>

Start by calculating the slope of diagonal ce using:

$m = \frac{y_2 -y_1}{x_2 -x_1}$

So, we have:

$m = \frac{-1-1}{3 -1}$

$m = \frac{-2}{2}$

$m_1 = -1$

Next, calculate the slope of diagonal df using:

$m = \frac{y_2 -y_1}{x_2 -x_1}$

So, we have:

$m = \frac{-1-1}{1-3}$

$m = \frac{-2}{-2}$

$m_2 = 1$

The slopes of both diagonals are:

$m_1 = -1$

$m_2 = 1$

By comparing both slopes, we have:

$m_1 = -\frac {1}{m_2}$

i.e.

$-1 = -\frac {1}{1}$

Hence, $-1 = -\frac {1}{1}$ shows that the diagonals are congruent perpendicular bisectors.

Read more about perpendicular bisectors at:

brainly.com/question/11006922

8 0

2 years ago

Someone help me please

mart [117]

Answer:

download Grauthmath it will help u

6 0

2 years ago