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
Nat2105 [25]
3 years ago
10

PLEEEEEASEEE HEEEELP

Mathematics
2 answers:
son4ous [18]3 years ago
6 0

Answer:

x = 20

Step-by-step explanation:

Angle 60 will be the same as x+40

60 = x+40

60-40 = x

20 =x

Nonamiya [84]3 years ago
3 0

Step-by-step explanation:

x+40=60°{ vertically opposite angle r equal}

  • x=60-40
  • x=20°

hope it helps.

stay safe healthy and happy.

You might be interested in
In 1875 an estimated twelve-and-a-half trillion locusts appeared in Nebraska.Write the number of locusts in scientific notation.
oksano4ka [1.4K]

Answer:

12.5 x 10^12

Step-by-step explanation:

12,500,000,000,000

12 zeroes following 12.5

3 0
3 years ago
Did I set this up right?
VashaNatasha [74]

Well if you combine the 3x and the other x it'll be perfect.

hope this helped you sweetie :)

6 0
3 years ago
Read 2 more answers
A box of cookies contains 4 chocolate and 6 butter cookies. Miguel randomly selects a cookie and eats it. Then he randomly selec
laila [671]

Answer:

The probability of the flavor of the second cookie is always going to be dependent on the first one eaten.

Step-by-step explanation:

Since the number of the type of cookies left depends on the first cookie taken out.

This is better explained with an example:

  1. Probability Miguel eats a chocolate cookie is 4/10. The probability he eats a chocolate or butter cookie after that is <u>3/9</u> and <u>6/9</u> respectively. This is because there are now only 3 chocolate cookies left and still 6 butter cookies left.
  2. In another case, Miguel gets a butter cookie on the first try with the probability of 6/10. The cookies left are now 4 chocolate and 5 butter cookies. The probability of the next cookie being chocolate or butter is now <u>4/9</u> and <u>5/9</u> respectively.

The two scenarios give us different probabilities for the second cookie. This means that the probability of the second cookie depends on the first cookie eaten.

7 0
3 years ago
The lifespan of a 60-watt lightbulb produced by a company is normally distributed with a mean of 1450 hours and a standard devia
Flura [38]
To evaluate the probability that the lifespan will be between 1440 and 1465 hours will be given by:
P(1440<x<1465)
using the z-score formula we obtain:
z=(x-μ)/σ
where:
μ=1450
σ=8.5
hence
when x=1440
z=(1440-1450)/8.5
z=-1.18
P(z<-1.18)=0.1190

when x=1465
z=(1465-1450)/8.5
z=1.77
P(z<1.77)=0.9625

hence:
P(1440<x<1465)
=0.9625-0.1180
=0.8445
8 0
3 years ago
Plz help..................
Sever21 [200]
20mn - 30m
As you can see, both numbers are divisible by 10m. So if you were to divide them both, you would be left with, 10m (2n - 3), which would be the correct answer.
7 0
3 years ago
Other questions:
  • Somebody help me please :'(
    13·1 answer
  • Plz solve, free brainlest if you solve, this my little sis’s homework
    13·1 answer
  • What is the sign of the quotient when a negative number is divided by another negative number
    8·2 answers
  • (6 1/3-1/6x 36=?<br> 221/6<br> 216<br> 222<br> 242
    10·1 answer
  • The price of a math book is 50$ but you only have 35$ if you get a discount of 20% how much money do you need?
    11·1 answer
  • A pendant is formed using a cylinder and cone. Once assembled, as shown below, the pendant is painted. How many square millimete
    8·2 answers
  • Emily sold 99 boxes of cookies for a fundraiser. If she sold 60% of the total boxes of cookies sold for the fundraiser, how many
    5·1 answer
  • Help! I need new dish soap. Which
    15·1 answer
  • It costs $34.95 to rent a jet ski for four hours plus $15.75 for each additional hour. You have $100. Can you rent the jet ski f
    5·2 answers
  • Rewrite the function f(x)=2(x-2)^2-5 and in the form ax^2+bx+c
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!