4 years ago

Need help ASAP! Tysm

Mathematics

1 answer:

UNO [17]4 years ago

3 0

Answer:

The answer is B) -29.

Step-by-step explanation:

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3. To buy a car, Jessica borrowed $15,000 for 3

elena55 [62]

A)15000 x (9 : 100) x 3 = 4050
B) 15000 + 4050 = 19050

I hope it is correct ❤️

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3 years ago

PLEASE HELP!!!

labwork [276]

Answer:

it's B

Step-by-step explanation:

because I did this

7 0

3 years ago

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6 2/3−4 4/9=?<br><br> six and two over three minus four and four over nine equals?

In-s [12.5K]

The answer is 2 2/9.

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3 years ago

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Someone please help me. How do you find y

Schach [20]

X and Y are vertical angles, which mean they are the same.

The 3 inside angles need to equal 180 degrees, so solve for X:

X = 180 - 35 - 65 = 80 degrees.

Y = 80 degrees.

6 0

3 years ago

A used car dealer has 30 cars and 10 of them are lemons (i.e.~ mechanically faulty used cars), and you don't know which is which

Triss [41]

Answer: Hence, the probability that he will get at least one lemon is 0.70.

Step-by-step explanation:

Since we have given that

Number of cars = 30

Number of lemon cars = 10

Number of other than lemon cars = 30-10 = 20

According to question, he bought 3 cars,

we need to find the probability that you will get at least one lemon.

So, P(X≤1)=1-P(X=0)=1-P(no lemon)

Here, P(no lemon ) is given by

$\dfrac{20}{30}\times \dfrac{20}{30}\times \dfrac{20}{30}=(\dfrac{20}{30})^3$

so, it becomes,

$P(X\geq 1)=1-(\dfrac{20}{30})^3=1-(0.67)^3=0.70$

Hence, the probability that he will get at least one lemon is 0.70.

5 0

3 years ago