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
serg [7]
1 year ago
15

A

Mathematics
1 answer:
tamaranim1 [39]1 year ago
7 0

Answer:

3000

Step-by-step explanation:

640x3 = 1920

90x12 = 1080

You might be interested in
Jenny gave her brother 4 stickers what fraction does she have left
coldgirl [10]
1/4 or 4/8 or 5/10

:DDDDDDDDDDDDDDDDD

4 0
3 years ago
Read 2 more answers
What error did Lucia make?
Veronika [31]

Answer:

See below

Step-by-step explanation:

She combined 3x and - 9x   incorrectly

  she should have gotten  - 6 x       not  - 12 x

8 0
2 years ago
Can somebody please help me!!
xxMikexx [17]
So to solve for x, you'll need to combine all the angles and equal it to 720, and from there we can solve.

120+100+120+x+10+120+x=720

Combine like terms to get 2x+470=720

Subtract 470 on each side to get 2x=250

Then just divide on each side and you'll get x=125


To find the value of the (x+10) angle, just substitute 125 for x and solve.

125+10=135
4 0
3 years ago
Read 2 more answers
After Ken Dial had his "‘aha’ moment" (line 41), he
galina1969 [7]

The correct option is c. how the birds dealt with gradually steeper inclines.

After Ken Dial had his "‘aha’ moment" (line 41), he observed how the birds dealt with gradually steeper inclines.

<h3>Who was Ken Dial?</h3>

In 1988, Dr. Dial was appointed as a biology professor at the of Montana. Dial was the creator and deputy director of the University of Montana Flight Laboratory, as well as the director of the University of Montana Field Research Facility at Fort Missoula.

Some key features regarding Ken Dial are-

  • He taught graduate courses in East African evolutionary biology for three decades.
  • Ken, a pilot with over 35 years of experience, is certified to fly numerous types of jet aircraft but loves backcountry flying onto remote airfields as in Montana-Idaho wilderness.
  • Ken created and presented 26 episodes of "All Bird TV" on the Animal Planet channel of the Discovery Channel.
  • Dial is still a frequent keynote speaker at scientific & aeronautical conferences across the world.
  • He just left his full-time position as a professor at the University of Montana to devote more time to wildlife & land conservation initiatives in Tanzania, Kenya, southern California, and western Montana.

To know more about land conservation, here

brainly.com/question/9384173

#SPJ4

7 0
2 years ago
Can someone please help me with this
LenKa [72]

Just guess and check. For example, for the first on the left, I guessed 3 to begin with. 3 + 3 + 3 = 9, but 10 + 3 = 13, so 3 is not the answer. I then guessed 5. 5 + 5 + 5= 15, and 10 + 5= 15, so star = 5.

4 0
3 years ago
Other questions:
  • Steve's doctor has advised him to take protein supplements. He bought two brands, Brand A and Brand B. The table gives the amoun
    12·1 answer
  • I need serious Help!
    5·1 answer
  • Gold used to make jewerly is often a blend of​ gold, silver, and copper. Consider three alloys of these metals. The first alloy
    15·1 answer
  • Please help!....! this is due today !
    15·1 answer
  • Tomas bought a book that originally cost $25.99 on sale for 25% off. He paid 6% sales tax. To the nearest cent, how much did Tom
    13·1 answer
  • PLEASE HELP GEOMOTRY
    7·2 answers
  • In 2016, there were a total of 41 national battlefields and national memorials. The number of national memorials is three less t
    9·1 answer
  • Pls help me thanks you if you know it
    13·2 answers
  • Trisha’s parents bought a new house that has 2,255 square feet.
    6·1 answer
  • A group of friends wants to go to the amusement park. They have no more than $65 to spend on parking and admission. Parking is $
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!