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mr Goodwill [35]
3 years ago
11

On monday, janelle earned $16 for 2 hoursof babysitting. getting paid the same rate, she earned $40 for babysitting on saturday.

how many hours did janelle babysit on saturday?
Mathematics
1 answer:
borishaifa [10]3 years ago
6 0
Ok, so if janelle earns 16 dollars for 2 hours, then this means that she earns 8 dollars for 1 hour.
So now you will divide 40 by 8 to get 5 hours
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X+2y=5 whats the x-intercept
Ierofanga [76]
To find the x-intercept, substitute in 0 for y and solve for x.<span>x−2⋅0=5

</span>Multiply <span><span>−2</span><span>-2</span></span> by <span>00</span> to get <span>00</span>.<span><span>x+0=5</span><span>x+0=5</span></span>Add <span>xx</span> and <span>00</span> to get <span>xx</span>.<span>x=<span>5

</span></span>To find the y-intercept, substitute in 0 for x and solve for y.<span><span>(0)</span>−2y=<span>5

</span></span>Solve the equation.<span>y=−<span><span>5/2</span></span></span>
4 0
4 years ago
I exercise for hour an half everyday.how many minutes in total do i exercise for 5 days
LenaWriter [7]

Answer:

450 minutes

Step-by-step explanation:

1 hour and a half = 90 minutes in one day

90 (minutes) × 5 (days) = 450 minutes

6 0
3 years ago
Use the data in the following​ table, which lists​ drive-thru order accuracy at popular fast food chains. Assume that orders are
Sergeu [11.5K]

Probability of getting an order from Restaurant A or an order that is accurate is 1.21,

The events are not disjoint events.

<h3>What is the probability?</h3>

Probability is used to calculate the odds that a random event would occur. The odds that the random event happens lie between 0 and 1.  

Total number of accurate orders = 332 + 277 + 244 +  150 = 1,003

Total number of orders = 31 + 51 + 30 + 10 + 1003 = 1,125

Total number of orders from restaurant A = 332 + 31 = 363

Probability of getting an order from Restaurant A = total number of orders from restaurant A / total number of orders

363 / 1125 = 0.32

Probability that the order is accurate = number of accurate orders / total number of orders

1003 / 1125 = 0.89

Probability of getting an order from Restaurant A or an order that is accurate = 0.32 + 0.89 = 1.21

Disjoint events are events that are mutually exclusive. If one event happens, the other event cannot happen

To learn more about probability, please check: brainly.com/question/13234031

#SPJ1

5 0
1 year ago
Please help! I will give 5 star rating and brainlest ! To anyone that helps with this question
kiruha [24]

Answer:

wat is the question?

Step-by-step explanation:

5 0
4 years ago
My question is:
8090 [49]
Uh it's 5? I'm confused
8 0
4 years ago
Read 2 more answers
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