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
Vedmedyk [2.9K]
3 years ago
5

Hi anyone tell me the answer

Mathematics
1 answer:
Ivahew [28]3 years ago
5 0

Answer:

(1,B) (1,R) (2,B) (2,R) (3,B) (3,R)

You might be interested in
Help me i need help ok try to explain and ok ok ok ok ok ok ok ok
Kaylis [27]

Question 9

18, 28, 6, 54

Question 10

Correct Number: 5

Incorrect Number: 6

7 0
2 years ago
Tom wants to reach a second floor window on a house that is 20 feet above ground. If he must put the ladder at a 70 degree angle
LuckyWell [14K]
Assuming the house is parallel to the ground, your triangle is made up by the house, the ground, and the ladder. Using sin(x) = opposite/hypotenuse on the angle 70 degrees, you would have sin(70) = 20/x (because 20 is the side opposite of the angle connecting the ladder and the ground)
--> simplify sin(70) * x = 20 --> x = 20 / sin(70 
--> substitute (and make sure your calculator in in degrees) x= 21. 284
7 0
3 years ago
Help please asap!!<br> A- z=15<br> B- z= 20<br> C- z=23<br> D- z=41
grigory [225]

Answer:

z = 15

Step-by-step explanation:

The sum S of the interior angles of a regular polygon is given by the formula

S = (n-2) x 180 where n is the number sides

Here n = 9

So S = (9-2) x 180 = 7 x 180 = 1,260

There are 9 interior angles and each angle is (5z + 65)

So the sum of all 9 interior angles = 9 (5z + 65)

= 45z + 585

Set these equal to each other and solve for z

45z + 585 = 1260

45z = 675

z = 675/45 = 15

4 0
11 months ago
What is two and two fourths plus one third
kkurt [141]

Answer:

2 5/6

Step-by-step explanation:

2 2/4 + 1/3

First, you have to make the bottoms of the fraction the same, by figuring out the lowest common denominator. In this case it would be 12. 4x3 = 12. 3x4 = 12.

Multiply the top number by the same number you multiplied the bottom by.

We multiplied the 4 by 3, so we would also multiply the 2 by 3 (which would be 6).

Do the same for the second fraction. 1x4 = 4.

Now we have 2 6/12 + 4/12. We add the top numbers together and we get 10/12.

Now we have to reduce the fractions. We can do this in this situation by just dividing the top and bottom numbers by 2.

2 5/6

8 0
3 years ago
Solve the system of equations: <br> X+y+z=5<br> -3x-4y+4z=15<br> 2x-y-4z=-8
kolezko [41]

Answer:

Solution By Gauss jordan elimination method

x = 3, y = 2 and z = 4

6 0
2 years ago
Other questions:
  • The ratio of the games the falcons won to the games they lost is 7:5 what is the total number of games played? show work if poss
    14·1 answer
  • What is equivalent to 84 1/4
    14·1 answer
  • Plz help will mark as BRAINLIEST
    12·1 answer
  • Add.
    11·1 answer
  • -7i(-9+6i) standard form
    6·1 answer
  • A company produces regular and deluxe ice cream at three plants. Per hour of operation,
    13·2 answers
  • A line with a slope of 1/3 passes through (1,-2) and which of the following points
    7·1 answer
  • Tristan sends 91 text messages in 3 days how many Tristan send per a day
    10·2 answers
  • Generate a frequency table for the following data: 3, 12, 25, 2, 3, 6, 17, 17, 15, 13, 20, 12, 21, 18, 19.
    15·2 answers
  • Paul is making turkey that are 1/4 pound each. He has 2.93 pounds of turkey.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!