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aleksklad [387]
3 years ago
12

On Sunday, Antonio spent total of 3/1/4 hours driving and 1/3/4 hours gardening. How much longer did he spend driving write your

answer as a mixed number.
Mathematics
2 answers:
Airida [17]3 years ago
8 0

1 1/2 hours

Time spent by Antonio in driving = 3 1/4 = 13/4

Time spent in gardening = 1 3/4 = 7/4

In order to find how much he spend driving than gardening, we can subtract 13/4 and 7/4.

13/4 - 7/4

Te denominator is same. So, we can directly subtract the numerators.

13-7/4

=6/4

= 3/2 = 1 1/2

Therefore, Antonio spent 1 1/2 hours more in driving than gardening.

iogann1982 [59]3 years ago
3 0

Answer:

poopjdjdjdjdndiddnr ddjdididndndnddndndjx

Step-by-step explanation:

poop kdfkdkddkejdfjdidjs didneidndzusnxixdn

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Does x+y=1 have an x-intercept of (1,0) and y intercept of (0,1)?
aivan3 [116]

Answer:

Yes

Step-by-step explanation:

To find the y intercept of this formula, you first need to convert it into slope intercept form.

x+y=1

y=-x+1

Here, the slope is negative 1 and the y intercept is (0,1). If you imagine the line with a slope of negative 1, it will indeed cross the x axis at (1,0). Hope this helps!

4 0
3 years ago
Part A- solve for x<br> Part B- solve for y<br> Part C- find the perimeter<br> (photo included)
lidiya [134]
Part A: x=3
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8 0
3 years ago
Based on a​ poll, among adults who regret getting​ tattoos, ​16% say that they were too young when they got their tattoos. Assum
e-lub [12.9K]

Answer:

The problem is incomplete, but it is solved using a binomial distribution with n = 8 and p = 0.16

Step-by-step explanation:

For each adult who regret getting tattoos, there are only two possible outcomes. Either they say that they were too young, or they do not say this. The answer of an adult is independent of other adults, which means that the binomial probability distribution is used to solve this question.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

In which C_{n,x} is the number of different combinations of x objects from a set of n elements, given by the following formula.

C_{n,x} = \frac{n!}{x!(n-x)!}

And p is the probability of X happening.

​16% say that they were too young when they got their tattoos.

This means that p = 0.16

Eight adults who regret getting tattoos are randomly​ selected

This means that n = 8

Find the indicated probability.

The binomial distribution is used, with p = 0.16, n = 8, that is:

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

P(X = x) = C_{8,x}.(0.16)^{x}.(0.84)^{8-x}

3 0
3 years ago
Solve the following automotive-services problems based on the examples shown previously.
Ghella [55]
V=IR so....0.1*60 = 6 V
5 0
3 years ago
Read 2 more answers
(_9 over 14)×(8over21)
GuDViN [60]

1st, 9/14 = .643 and 8/21 = .381.

2nd, 9/14 x 8/21 = .643 x .381

3rd multiply and solve .643 x .381 =

4th answer is 0.245

Hope I helped


4 0
3 years ago
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