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3 years ago

12

It has been found that 6% of all automobiles on the road have defective brakes. If 5 automobiles are stopped and checked by the

police, find the probability that at LEAST one will have defective brakes.

1 answer:

anzhelika [568]3 years ago

4 0

Answer: umm

Step-by-step explanation:

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A function for the cost of renting a snow blower is $13.50 per hour.

jekas [21]

1= $13.50

2= $27

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3 years ago

The ratio of the number of apples to the number of pears in a basket was 3:5. After 7more apples were added to the basket and 9

atroni [7]

Answer:

Apples = 24

Pears = 40

Step-by-step explanation:

Let u be the unit of fruit in the basket,

number of apples: $3u +7$

number of pears: $5u -9$

now to find u, we equate the two equations.

$3u+7=5u-9$

Now simplify.

$5u-3u=7+9$

$2u=16$

$u=8$

Now we can find the original number of apples and pears by substituting u.

so original number of apples = $3u = 3(8) = 24$

and original number of pears = $5u = 5(8) = 40$

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3 years ago

if two fractions have the same denominator but different new Mary which fraction is greater? Give an example

german

It would be the one with the greater numerator 6/6 would be greater than 5/6

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Given:<br> cos(2x)=-1/9<br> Angle x is in quadrant I.<br> Find:<br> cos(x)

sergey [27]

My opinion about this answer is 7

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3 years ago

Order the group of quadratic functions from widest to narrowest graph <br> y=3^2, y=5^2, y=7^2

Sedbober [7]

Y = 7^2
y = 5^2
y = 3^2

if wide is the greatest and narrow means smallest then i hope its right

Ur Welcome and if its wrong plz let me know and i will fix it,
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