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
Marianna [84]
2 years ago
11

Please help i give brainliest

Mathematics
2 answers:
Marina86 [1]2 years ago
6 0

Answer:

all FALSE except 3 and 4

Step-by-step explanation:

Hope this helps

olchik [2.2K]2 years ago
3 0
1. True
2. True
3. False; two negative numbers multiplied equals a positive number
4. False; a negative number multiplied by a positive number equals a negative number
You might be interested in
The center of Circle A is at the point (3, 1). If the point (3, 5) is on the circle, which of the following points is also on th
lbvjy [14]

Answer:

C. (7,1)

Step-by-step explanation:

Look at the picture

7 0
3 years ago
Can someone please tell me the answers but also explain how to do it? Thank you
11111nata11111 [884]

Answer:

8: 90 degrees, 9: 165 degrees, 6: 81 degrees, 7: angles in the same segment are equal

Step-by-step explanation:

For question 8:

Notice how the line AB just barely touches the edge of the circle. We call this kind of line a tangent. The point O is at the center of the circle so the line OB is a radius. The angle between a tangent and a radius is always 90 degrees, so ABO is 90 degrees.

For question 9:

By the exact same logic as 8, ACO is also 90 degrees. The sum of interior angles in a 4 sided shape (a quadrilateral) is always 360 degrees. This means that 15 + 90 + 90 + x = 360 = 195 + x so x = 360 - 195 = 165

For question 6/7:

We use the theorem that the angles in the same segment are equal. This means that a is 81 degrees.

5 0
3 years ago
Write four equivalent expressions for 3(6m+3)
Vadim26 [7]
1st. 18m+9
2nd. 3(3+6m)
3rd. 9+18m
4th. 3(6m+3)
5 0
2 years ago
The product of two numbers is 48, and one of the numbers is 12. Find the other number.
Vladimir79 [104]

Answer:

i believe the answer is b

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Which set of expressions are not equivalent?
mamaluj [8]
3a+7+2a and 7a+5. These expressions are not equivalent. 5a+7 does not equal 7a+5.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Find the length of the missing side of the right triangle.<br> 5 ft.<br> 12 ft.<br> What’s x
    13·1 answer
  • (6x + 7) - (-9x - 9)
    11·2 answers
  • Can anybody answer this equation??
    9·2 answers
  • The diameter of a circle is 3 feet. Find it's area to the nearest tenth.​
    12·1 answer
  • Y + 4 = x - 3<br> how do I graph this??
    11·1 answer
  • √(-180 In simplest radical form
    12·1 answer
  • ILL GIVE BRAINLIEST
    7·1 answer
  • Solve for the given variable.​
    15·1 answer
  • Whats 3x7/18<br> Answer Please
    11·1 answer
  • A computer is sold with or without a monitor, with or without a keyboard, with or without a DVD player, and with or without a Zi
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!