All categories

3 years ago

Guys what is the correct answer? RANDOM ANSWERS WILL BE MODERATED!

Mathematics

2 answers:

jeyben [28]3 years ago

7 0

The triangles are congruent by angle angle angle.
2) yes, by AAA.
The angles are given dude. It's not rocket science.

ASHA 777 [7]3 years ago

4 0

2) AAA

or the angle-angle-angle postulate.

There are congruent angles (as seen by the lines on the angles) that indicate this is the accurate answer.

Let me know if I can be more help! <3

You might be interested in

What is an equation of the line that passes through the point ( 8 , − 4 ) and is parallel to the line x − 4 y = 12 x−4y=12?

Natasha2012 [34]

Answer:

as the line is parallel we do not change x-4y what we change is the result x = 8 & y = -4 so the result is 8 - 4 (-4) = 24 so the equation is 24

8 0

3 years ago

What is the range of 220,2100,260,5160.

IrinaVladis [17]

Answer:

range is the biggest number minus the smallest number

Step-by-step explanation:

so 5160-220=4940

7 0

3 years ago

Read 2 more answers

A family has 4 children: Ariel, Bob, Chris, and Diana. Assuming that all birth orders are equally likely.

sattari [20]

Answer:

A) 0.5

B) 0.375

C) 0.375

D) 0.167

Step-by-step explanation:

Let's call

a: Ariel

b: Bob

c: Chris

d: Diana

There are 4*3*2*1 = 24 total combinations to order the 4 children

A) Ariel is older than Diana in the following 12 cases:

a b c d

a b d c

a c b d

a c d b

a d b c

a d c b

b a c d

b a d c

b c a d

c a b d

c a d b

c b a d

Then, the probability is 12/24 = 0.5

B) The condition "Ariel is older than Diana, if it is given that Ariel is older than Bob" is satisfied in the six first cases and last three cases of before.

Then, the probability is 9/24 = 0.375

C) Ariel is older than Diana, if it is given that Chris is older than Diana, in the following cases:

a b c d

a c b d

a c d b

a d c b

b a c d

b c a d

c a b d

c a d b

c b a d

Then, the probability is 9/24 = 0.375

D) Ariel is older than Diana, if it is given that Diana is older than Bob, in the following cases:

a c d b

a d b c

a d c b

c a d b

Then, the probability is 4/24 = 0.167

7 0

3 years ago

Read 2 more answers

What is a solution for the inequality y-7<-12

stiks02 [169]

Answer:

y<-5

Step-by-step explanation:

y-7<-12

y<-5

4 0

4 years ago

Read 2 more answers

Victoria recently switched to a new electric company. If she uses between 0 and 400 kilowatt-hours (kWh) of electricity per mont

Gekata [30.6K]

Answer:

see the explanation

Step-by-step explanation:

The question is

Identify the domain and the range, using words and inequalities

Let

x -----> the number of kilowatt-hours (kWh) of electricity per month

y ----> the price per month

we know that

Part 1) For the value of x between 0 kWh and 400 kWh

$0\ kWh \leq x < 400\ kWh$

The price is equal to

$y=\$30$

therefore

The domain is the interval ------> [0,400)

The domain is all real numbers greater than or equal to 0 kWh and less than 400 kWh

The range is ($30)

The range is equal to $30

Part 2) For the value of x equal to 400 kWh or more per month

$x\geq 400\ kWh$

The domain is the interval -----> [400, infinite)

The domain is all real numbers greater than or equal to 400 kWh

The price is

$y=0.097x$

Find the range

For x=400 kWh

$y=0.097(400)=\$38.8$

$y\geq \$38.8$

The range is the interval -----> [38.8, infinite)

7 0

3 years ago