All categories

2 years ago

To make lines m and n parallel, identify the measures of Angle 3 and angle 4.

Mathematics

1 answer:

jek_recluse [69]2 years ago

6 0

Answer:

<3 = 112 degrees

<4 = 68 degrees

Step-by-step explanation:

<3 = 112 degrees (Alternate angles are congruent)

And,

<4+<3 = 180 (Angles on a straight line add up to 180)

=> <4 + 112 = 180

=> <4 = 180-112

=> <4 = 68 degrees

You might be interested in

Consider the gender and class make-up of students at a large university by gender and status as given in the table.

azamat

Answer:

0.589

Step-by-step explanation:

THis is a conditional probability question. Let's look at the formula first:

P (A | B) = P(A∩B)/P(B)

" | " means "given that".

So, it means, the "Probabilty A given that B is equal to Probability A intersection B divided by probability of B."

So we want to know P (Female | Undergraduate ). This in formula is:

P (Female | Undergraduate) = P (Female ∩ Undergraduate)/P(Undergraduate)

Now,

P (Female ∩ Undergraduate) means what is common in both female and undergraduate? There are 43% female that are undergrads. Hence,

P (Female ∩ Undergraduate) = 0.43

Also,

P (Undergraduate) is how many undergrads are there? There are 73% undergrads, so that is P (undergraduate) = 0.73

plugging into the formula we get:

P (Female | Undergraduate) = P (Female ∩ Undergraduate)/P(Undergraduate)

=0.43/0.73 = 0.589

this is the answer.

4 0

3 years ago

How do you add/subtract in scientific notation? Answer in a sentence.

Anton [14]

Answer:

With a scientific calculator

6 0

3 years ago

A game has a spinner with 12 equal sectors labeled 1 through 12.

victus00 [196]

Answer:multiple of 3

Step-by-step explanation:

12 is a multiple of 3 so 3 is the Awnser

4 0

2 years ago

Read 2 more answers

Ilia_Sergeevich [38]

Answer:

A. 5 to the power of negative 5 over 6

Step-by-step explanation:

$\sqrt[3]{5} \sqrt{5} /\sqrt[3]{5^5} =$
$5^{1/3+1/2-5/3}=$
$5^{1/2-4/3}=$
$5^{3/6-8/6}=$
$5^{-5/6}$

6 0

2 years ago

Which congruency theorem can be used to prove

irina1246 [14]

Answer:

SAS

Step-by-step explanation:

Given: Two triangles ΔABD and ΔDCA,

We have, AD=AD (normal)

∠A=∠A (Given)

BA=CD (Sides inverse to rise to points are consistently equivalent)

With the SAS rule of congruency,

ΔABD≅ΔDCA

Brainliest?

4 0

2 years ago