-5 /6 + ? =a negative number

Mathematics

2 answers:

lubasha [3.4K]2 years ago

8 0

Answer:

-11

Step-by-step explanation:

-5 minus 6 equals -11. Look up on Google

Tatiana [17]2 years ago

3 0

Answer:

Yes

Step-by-step explanation:

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Please help thank you.

Marizza181 [45]

Area of the full circle would be PI x r^2 = PI x 6^2 = 36 *3.14 = 113.04

the angle is 165

so area = 165/360 x 113.04

area = 51.8 in^2

answer is B

7 0

3 years ago

One ball is to be selected from a box containing red, white, blue, yellow, and green balls. If the probability that the selected

ZanzabumX [31]

Answer:

30% probability that it will be yellow, or green

Step-by-step explanation:

The urn has red, white, blue, yellow, and green balls.

Each ball is chosen with the following probabilities:

1/10 = 10% probability it is red

2/5 = 40% probability it is white

1/5 = 20% probability it is blue.

p probability it is yellow or green

What is the probability that it will be yellow, or green

The sum of all probabilities is 100%. So

10 + 40 + 20 + p = 100

p = 30

30% probability that it will be yellow, or green

5 0

2 years ago

4c^2-8c-1=0 complete the square round to nearest hundredth

olga55 [171]

Move constant to other side
add 1
4c^2-8c=1
divide by 4 to make leading coeficient 1
c^2-2c=1/4
take 1/2 of linear coeficient and square it
-2/2=-1, (-1)^2=1
add that to both sides
c^2-2c+1=1/4+1
factor perfect squaer and add
(c-1)^2=5/4
square root both sides
c-1=+/-(√5)/2
add 1
c=1+/-(√5)/2

c=2.12 or -0.12

8 0

2 years ago

Find the area of the shape shown below.

morpeh [17]

Answer:

Step-by-step explanation:

$4\cdot \frac{12 + 4}{2} = 32$