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3 years ago

14

I dont understand this but maybe some one will and they will help me. The quotient of a number and -7 decreased by 2 is ten find

the answer

1 answer:

givi [52]3 years ago

8 0

It might be nineteen because nineteen minus seven is twelve. twelve minus two is ten.

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Chris's pay went from $20/hr to $25/hr after his first evaluation. After his second evaluation his pay was raised to $33/hr. Whe

lara [203]

The first raise was a 25% increase, while the second raise was a 32% increase so there was a 7% increase from the first raise to the second one.

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3 years ago

Find the sum of the first 10<br> terms.<br> 40,37,34,31,...

MArishka [77]

Answer:

It seems each number is 3 less than the previous number.

We must sum these 10 numbers

40, 37, 34, 31, 28, 25, 22, 19, 16, 13

The sum would equal the average of the middle 2 numbers times 10.

(28 + 25) / 2 = 53 / 2 = 26.5

We multiply by 10 because there are 10 numbers and this equals

265

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

If the probability of surviving a head on car accident at 55 mph is 0.097, then what is the probability of not surviving

BabaBlast [244]

The probability of not surviving a head-on car accident is: 0.903

Step-by-step explanation:

The probabilities of occurrence and non-occurrence of an event add up to one.

If p is the probability that an even will happen and q is the probability that it will not happen

Then

$p+q=1$

Here,

Probability of surviving = p = 0.097

Probability of not surviving = q = ?

$0.097 + q = 1\\q = 1 - 0.097\\q = 0.903$

The probability of not surviving a head-on car accident is: 0.903

Keywords: Probability, Inverse

Learn more about probability at:

#LearnwithBrainly

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3 years ago

The sum of two numbers is 34 and their difference is 12. Find the numbers.<br> Some one help me

uysha [10]

23 and 11

23-11=12

and

23+11=34

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3 years ago

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A tourist sailed against the current on a river for 6 km, and then he sailed in a lake for 15 km. In the lake he sailed for 1 ho

Marat540 [252]

6 km/hour and/or 5 km/hour

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3 years ago