3 years ago

Help me please helppp

Mathematics

1 answer:

notka56 [123]3 years ago

4 0

Rise over run: I counted 3 units up and then 2 times to the right which makes the slope 3/2.

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Please help im almost done

irga5000 [103]

Answer:

1/4

Step-by-step explanation:

the numerator is 12 because there are 12 possible outcomes. The numerator is 3 because there are 3 numbers in this set that are greater than 9. You get 3/12 which then simplifies to 1/4

8 0

3 years ago

Write the quadratic equation in factored form. Be sure to write the entire equation.

Arada [10]

X^2 +x -12 = 0
<span>Factor : ( x -3 )*( x +4 )</span>

5 0

3 years ago

There are currently 18 pit bulls at the pound. Of the 18 pit bulls, four have attacked another dog in the last year. Joe, a memb

laila [671]

Answer: 0.7748

Step-by-step explanation:

Given : Number of bit bulls at the pound = 18

Number of pit bulls have attacked another dog in the last year =4

The proportion of pit bulls have attacked another dog in the last year: $p=\dfrac{4}{18}\approx0.22$

Number of the pit bulls selected = 6

The probability of that none of the pit bulls in Joe's group attacked another dog last year : $P(0)=(1-0.22)^6=0.225199600704\approx0.2252$

By using binomial , the probability that at least one of the pit bulls in Joe's group attacked another dog last year is given by :-

$P(x\geq 1)=1-P(x$

Hence, the required probability = 0.7748

3 0

3 years ago

Dylan invested some money in his bank.

Lana71 [14]

two years at 3% = .03*2 = .06

.06 times original deposit = 72

so 72/.06

which is

1200

4 0

2 years ago

Help right triangle

GarryVolchara [31]

The right triangle is 120 degrees

5 0

3 years ago