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
Galina-37 [17]
3 years ago
14

1.Give at least two characteristics for the rhombus.

Mathematics
1 answer:
jok3333 [9.3K]3 years ago
5 0
1. opposite sides are equivalent , opposite angles are equivalent
2. 4 sides, 4 angles, both answers for number one also work
3. A square
You might be interested in
Please answer this correctly without making mistakes
Effectus [21]

Answer:

48.5 us cups

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
The probability that a new car battery functions for more than 10,000 miles is .8, the probability that it functions for more th
MAXImum [283]

Answer:

There is a 50% probability that its total life will exceed 20,000 miles.

Step-by-step explanation:

To solve this question, we use the following formula:

P(A|B) = \frac{P(A \cap B)}{P(B)}

In which P(A|B) is the probability of A happening, given that B has happened, P(A \cap B) is the probability of A and B happening, and P(B) is the probability of B happening.

In this problem, we want:

The probability of the total life of the car battery exceeding 20,000 miles, given that it exceeded 10,000 miles.

P(A \cap B) is the probability of exceeding 20,000 and 10,000 miles. It is the same as the probability of exceeding 20,000 miles(If it exceeded 20,000 miles, necessarily it will have exceeded 10,000 miles). So P(A \cap B) = 0.4

P(B) is the probability of exceeding 10,000 miles. So P(B) = 0.8)

So

P(A|B) = \frac{P(A \cap B)}{P(B)} = \frac{0.4}{0.8} = 0.5

There is a 50% probability that its total life will exceed 20,000 miles.

6 0
3 years ago
Witch value of x makes this equation true 2(2x - 4) + 4=12<br><br> A) 3<br> B) 4<br> C) 5<br> D) 6
umka2103 [35]

Answer:

X=4

Step-by-step explanation:

2(2x-4)+4=12

4x-8+4=12

4x-4=12

4x-4+4=12+4

4x=16

x=4

4 0
3 years ago
What numbers multiply to -756 but when added = 1
telo118 [61]
So?
-756*x +x =1 ?
-755 x = 1
x= -1/755

or
what two numbers when multiplied equal -756 but when added together equal 1?

numbers are x and y
x*y= -756
x+y=1

rearrange the 2nd eq
y=1-x
substitute

x(1-x)=-756
distribute
x-x^2=-756
solve for zero
x^2-x-756=0

factor/quadratic equation
8 0
3 years ago
-6x&gt;54. solve for x does the sign flip since its neg
AnnyKZ [126]
Yes! You do flip the sign if you are dividing by a negative.

So,

-6x>54

x<-9

I hope this helps!
~kaikers
7 0
3 years ago
Read 2 more answers
Other questions:
  • Shota is a dangerous fellow who likes to go rock climbing in active volcanoes. One time, when he was 30 meters below the edge of
    8·2 answers
  • It is based on ratios
    13·1 answer
  • Dalia deposits $1,200 in an account that earns 5% interest per year compounded continuously. How much will the account be worth
    15·1 answer
  • A lollipop has a radius of 15m. Determine the diameter, circumference, and area of the lollipop.
    14·1 answer
  • the length of a rectangle is four times it’s width. The area of the rectangle is 144 in.². Find the dimensions of the rectangle
    15·1 answer
  • Amy's math notebook weighs
    6·1 answer
  • 4b+3x=30-3y find the value of (x+y/5)^2​
    7·1 answer
  • Solve for t in the expression 16/t when t = 4. <br><br> please help!!
    14·1 answer
  • After school Philippe spent 1 3/4 hours at baseball practice, 2 1/4 hours on homework, and 1/4 hour getting ready for bed. About
    15·1 answer
  • What divided by 4 equals 9/4 <br> ( 9/4= Divided by 4 )
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!