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
guajiro [1.7K]
3 years ago
6

2.please I need help

Mathematics
1 answer:
Anarel [89]3 years ago
7 0

9514 1404 393

Answer:

  1. 48°
  2. 60°
  3. 72°

Step-by-step explanation:

The sum of ratio units is 4+5+6 = 15, so each unit stands for 180°/15 = 12°. Multiplying the ratio units by 12° gives the angle values:

  4×12° : 5×12° : 6×12° = 48° : 60° : 72°

Angles 1 to 3 are 48°, 60°, 72°, respectively.

You might be interested in
PLEASE HELP!!!!!!!!!!!!!!!!!!!!!1111 I REALLY NEED HELP I A, BEGGIN YOU GUYS!!!!!!!!!!!!!!!!!!!!!!!!!!! ILL GIVE BRAINLIEST AND
Thepotemich [5.8K]

Answer:

Step-by-step explanation:

4y - 2(5 - y + 4) = 4y - 2(9 - y)

                         = 4y + 9*(-2) - y *(-2)

                         = 4y  - 18 + 2y      {Combine like terms 4y and 2y}

                         = 6y - 18

6y - 18 = 6*y - 6*3

           = 6(y - 3)

6y- 18 =  2 *3y - 2*9

          = 2(3y -9)

2(3y - 9) and 6(y- 3 ) are equivalent to 4y - 2(5- y +4)

Others are not equivalent

3 0
3 years ago
A spider ate 25\%25%25, percent more bugs this month than last month. The spider ate 8 bugs last month. How many bugs did the sp
Art [367]
He ate 10 bugs this month
8 0
3 years ago
Can anyone explain how to solve this?
eduard
I’m not 100 percent sure someone can comment on this and confirm but when it’s written like a fraction it means division. If they gave you the meaning of each variable (the letters) multiply each variable by each coefficient (the number next to the variable). Multiply all of those. Then divide it by the product of 4 and the variable

Hope this helped!
8 0
3 years ago
Between which two integers does 35 lie?
iren2701 [21]

The answer is the first choice, "5 and 6."

The square root of 35 is equal to 5.92, which is in between the numbers 5 and 6.

7 0
3 years ago
PLEASE HELP ASAP! ILL MARK BRAINLEST i feel like i’m missing one
choli [55]

Answer:

The ans is correct. But I think C is also correct.

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • What is the relationship between the 6s in the number 660,472?
    15·1 answer
  • A savings account accrues interest at a rate of 3.0% yearly. If someone opens an account with $2,500, how much money would the a
    12·1 answer
  • a) The curve with equation y2 = x3 + 3x2 is called the Tschirnhausen cubic. Find an equation of the tangent line to this curve a
    12·1 answer
  • James went to the amusement park. He had $20. He spent $5.50 on a hamburger and
    8·2 answers
  • HELP ME !! PLEASE HELP ME!!
    13·2 answers
  • Why do biologists have taxonomic systems?
    9·2 answers
  • Which inequality is graphed in blue
    8·1 answer
  • Pleaseeee hurryyy i needd helppp
    15·1 answer
  • Help I’m giving all my points for this question and brain will be given
    5·2 answers
  • FREEEEEEE POINTSSSSSSSSSSSSSSSSSSSSSSS
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!