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2 years ago

What is the probability of choosing a burrito with cheese and a taco or wrap with salsa??

Mathematics

2 answers:

Mrrafil [7]2 years ago

8 0

Answer:

1/9 there is nothing wrong the probability not that i can think of sorry

Step-by-step explanation:

quester [9]2 years ago

4 0

Answer:

nothing is wrong with it

Step-by-step explanation:

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Please, giving all my points.

lutik1710 [3]

Answer: -4x-34y-32

(I think this is right but I am not completely sure... if its not I am sorry :/ )

Step-by-step explanation:

First Way:

48 (1/4x - 1/3y - 2/6x - 3/8y - 2/3)

48[(6/24x-8/24x)-(8/24y+9/24y)-2/3]

48(-2/24x-17/24y-2/3)

48(-1/12x-17/24y-2/3)

-4x-34y-32

Second Way:

48 (1/4x - 1/3y - 2/6x - 3/8y - 2/3)

12x-16y-16x-18y-32

-4x-34y-32

6 0

2 years ago

Tom had 260 dollars to spend on 8 books. After buying them he had 12 dollars. How many much did each book cost?

fgiga [73]

You will subtract 12 from 260 and get 248 then you will divide 248 by 8 and get 31 dollars spent per book.

7 0

2 years ago

HELP IM TIMED The triangles are isosceles and ABC:JKL what is the length of JL

vlabodo [156]

8 because AB=BC as they are isosceles and 5/2.5=2 therefore ACx2=JL= 8

8 0

3 years ago

Which expression is equivalent to x^4 + 4x^2 - 45?

Nikitich [7]

Answer:

$( {x}^{2} - 5)( {x}^{2} + 9) = 0$

Step-by-step explanation:

The given expresion is

${x}^{4} + 4 {x}^{2} - 45 = 0$

We can rewrite this as:

$({ {x}^{2}) }^{2} + 4 {x}^{2} - 45 = 0$

We obtained a quadratic equation in x²

Let us split the middle term to get:

$({ {x}^{2}) }^{2} + 9 {x}^{2} - 5{x}^{2} - 45 = 0$

We factor by grouping to get:

${x}^{2} ( {x}^{2} + 9) - 5( {x}^{2} + 9) = 0$

We factor further to get:

$( {x}^{2} - 5)( {x}^{2} + 9) = 0$

The correct answer is A.

6 0

2 years ago

Given that 8x−4y=39 Find y when x=5 Give your answer as a fraction in its simplest form

elena55 [62]

Answer:

answer is 1/4 or One divided by four

7 0

2 years ago

Read 2 more answers