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3 years ago

Why are 5 and -5 opposites?

Mathematics

1 answer:

Orlov [11]3 years ago

5 0

Answer:

5 is a posotive number and -5 is a negitave number

Step-by-step explanation:

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Numbered disks are placed in a box and one disk is selected at random. If there are 6 red disks numbered 1 through 6, and 2 yell

Tatiana [17]

Answer:

$\frac{3}{4}$

Step-by-step explanation:

Total number of red disk=6

Total number of yellow disk=2

Total disk=6+2=8

Odd number=1,3,5,7=4

Odd number on red disk=1,3,5=3

Probability, $P(E)=\frac{favorable\;cases}{total\;number\;of\;cases}$

Using the formula

The probability of getting odd number disk= $\frac{4}{8}=\frac{1}{2}$

The probability of getting odd numbered red disk= $\frac{3}{8}$

The probability of selecting a red disk,given that an odd numbered disk is selected= $\frac{\frac{3}{8}}{\frac{1}{2}}=\frac{3}{8}\times 2=\frac{3}{4}$

Using conditional probability

$P(A/B)=\frac{P(A\cap B)}{P(B)}$

6 0

3 years ago

Which point is located at (0.25,-0.5) point A O point O point R

pav-90 [236]

Answer:

• point C

Step-by-step explanation:

______________

4 0

2 years ago

Read 2 more answers

Una botella de refresco contiene 0.025 g de agua carbonatada en 1.5 litros de solución calcula las ppm de agua carbonatada los d

bekas [8.4K]

Answer:

Choose one law below write a five paragraph cause effect essay.

• In Peoria, Illinois, Basketball hoops may not be installed on a driveway.

• In Evanston, Illinois, Bowling is forbidden.

• In Chicago, Illinois, Law forbids eating in a place that is on fire.

• In Illinois, Those under 21 can drink legally, but they must be enrolled in a culinary program to do so.

• In Chicago, Illinois, It is illegal to give a dog whiskey.

• In Zion, Illinois, It is illegal for anyone to give lighted cigars to dogs, cats, or any other domesticated animals.

• In Chicago, Illinois, It is forbidden to fish while sitting on a giraffe’s neck.

• In Chicago, Illinois, Kites may not be flown within the city limits.

• In Evanston, Illinois, It is unlawful to change clothes in an automobile with the curtains drawn, except in case of fire.

• In Galesburg, Illinois, No bicyclist may practice “fancy riding” on any city street.

• In Horner, Illinois, It is against the law to use a slingshot unless you are a law enforcement officer.

• In Kirkland, Illinois, Bees are not allowed to fly over the village or through any of Kirkland's streets.

• In Orland Park, Illinois, No pool tables are allowed in a public establishment.

• In Ottawa, Illinois, Spitting on the sidewalk is a criminal offense.

I need help, please is for today

7 0

3 years ago

4 glue sticks cost $7.76<br><br> Which equation would help determine the cost of 13 glue sticks?

Elza [17]

Answer:

$y=1.94x$

13 glue sticks cost $25.22.

Step-by-step explanation:

4 blue sticks cost $7.76, this means that one glue stick costs

$7.76/4 = $1.94.

Let $y$ be the cost of the glue sticks, and $x$ be the number of glue sticks; then

$\boxed{y=1.94x}$

We can use this equation to find the cost of 13 glue sticks; we just put $x=13\$ into our equation and it gives:

$y=1.94(13)=25.22$

So 13 glue sticks cost $25.22.

4 0

3 years ago

Read 2 more answers

Is median a measure of center or a measure of variation

yKpoI14uk [10]

B measure of variation

3 0

3 years ago