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Bezzdna [24]
3 years ago
10

in a recent study, 55% of the cars tested failed the safety test. If 231 cars failed the safety test, how many cars were tested

Mathematics
1 answer:
bulgar [2K]3 years ago
6 0

Answer:

420 cars were tested

Step-by-step explanation:

55/100=231/x

55x= 23100

x=420

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Answer:

C) I only

Step-by-step explanation:

( -1, -2) and (0,4)

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m=6/1

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Slope-intercept:

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6 0
3 years ago
At a sandwich shop, a plain sandwich, which costs $3.00, consists of one type of bread, one type of meat, and one type of cheese
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3 years ago
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8 0
2 years ago
Joe has eaten 2/5 of a pizza. James has eaten 1/7. How many times more pizza has Joe eaten than James?
11Alexandr11 [23.1K]
First let's make the denominators of the fractions equal.
To do this, we have to find a number which both 5 and 7 divide into.
The smallest number that does this is 35.

2  --> Multiply the numerator by 7
--   
5  --> Multiply the denominator by 7 to get 35

= 14/35

1 --> Multiply the numerator by 5
--
7 --> Multiply the denominator by 5 to get 35

= 5/35

Joe has eaten 14/35 and James has eaten 5/35.
14 / 5 = 2.8

<u>Joe has eaten 2.8 (or 2 4/5) times more pizza than James.</u>




8 0
3 years ago
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murzikaleks [220]

Answer:

804,642

Step-by-step explanation:

800,000 + 4,000 + 600 + 40 + 2.

Add the terms

804,642

4 0
3 years ago
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