1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lbvjy [14]
3 years ago
8

∠AZB and ∠CZB are supplementary. The m∠AZB = 2x - 4 and m∠CZB = 8x + 4. What is the measure of each angle?

Mathematics
2 answers:
g100num [7]3 years ago
7 0
The answer is A because when you add the angles to get they equal 180. Then just solve for x.

The drawing isn't to scale

timofeeve [1]3 years ago
3 0
The correct answer is <span>A. m∠AZB = 32° and m∠CZB = 148°</span>
You might be interested in
Which function has the graph shown? <br> PLEASE HELP
elena-14-01-66 [18.8K]
Try graphing them in desmos
4 0
3 years ago
Please help me its math 10 points
prisoha [69]

Answer:

it should be 319

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Any idea what the answer could be??????
sveta [45]

Here is the answer with an explanation!

3 0
3 years ago
In one year the perseid metor shower had a metor appear every 1/5 5 minutes on average That same year the Leonid metor shower ha
olga55 [171]

In one year, the Perseid meteor shower had a meteor appear every 1 1/5 minutes on average. That same year, the Leonid meteor shower had a meteor appear every 4 2/3 minutes on average. How many more meteors fell during the Perseid meteor shower?

Answer:

325,452 meteors

Step-by-step explanation:

We all know that :

We have 365 days in a year and in each day there are 24 hours, Likewise an hour has 60 minutes

SO, the total number of minutes in a year is :

365 × 24 × 60 = 525600 minutes

For Perseid  meteor:

1 + \frac{1}{5}  \\ \\ = 1 + 0.2 \\  \\ = 1.2

So one meteor fall at 1.2 minutes interval Thus, in a year, we will have :

1 meteor - 1.2 minutes.

x meteor - 525600 minutes.

1.2x = 525600

x = \frac{525600}{1.2}

x = 438000

∴  438,000 meteors fell during the Perseid shower.

For  Leonid meteor shower:

4 + \frac{2}{3} = 4.67

So one meteor fall at 4.67 minutes interval Thus, in a year, we will have :

1 meteor - 4.67 minutes.

x meteors - 525600 minutes.

4.67x = 525600

x = \frac{525600}{4.67}

x = 112548

112,548 meteors fell during the Leonid Shower.

Finally , the numbers of more meteors that  fell during the Perseid meteor shower is calculated by the difference in the number of Perseid meteor shower and Lenoid meteor shower. i.e

438,000 - 112,548 = 325,452

325,452 more meteors fell during the Perseid meteor shower

5 0
3 years ago
What is the first term and explicit rule for the following geometric sequence? 3. 15,75,375, 1,875​
VARVARA [1.3K]

First term: 3

Exiplicit formula:

3/5*5^n or 3x5^n-1

Hope this helps!

7 0
3 years ago
Other questions:
  • A 1-foot ruler broke into two pieces so that one piece was 5 1/4 inches long. how long was the other piece?
    5·2 answers
  • A hemispherical depression is cut out from one face of a cuboidal wooden block of edge 21cm such that the diameter of the hemisp
    14·2 answers
  • I rlly need the answer to this thanks
    7·2 answers
  • Can someone explain to me how to solve problem 32?
    9·1 answer
  • 2−6(−5t+1)
    6·2 answers
  • The dean of students of a large community college claims that the average distance that commuting students travel to the campus
    9·1 answer
  • Help me for a cookie
    11·1 answer
  • Please Help ASAP!! Marking Brainliest!! Divide <img src="https://tex.z-dn.net/?f=12x%5E2%20%2B%204x%5E3%20%2B%2018%20%2B%2016x"
    7·1 answer
  • Find the value of K to complete the square for the quadratic function y=x to the second power - 6x + k PLEASE HELP IT WOULD BE A
    8·1 answer
  • The diagram shows a circle with centre
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!