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Bumek [7]
3 years ago
12

Solve this using the substitution method please!! Y=425x+1139/Y=495x

Mathematics
1 answer:
Vinvika [58]3 years ago
4 0
20 is jenna a ssjsjsn a ans s s s s s s s s s s s. S s s s s s s s. S ss. S s
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PLEASE HELP ME ON THIS
ra1l [238]

Answer:

<h2>B</h2>

Step-by-step explanation:

it increased by two inches from noon to 1pm and increased another two inches from 3pm - 4pm

7 0
3 years ago
I need help with this one
grigory [225]

Answer:

The first three

Step-by-step explanation:

7 0
3 years ago
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Huw has a maths test. the second question is:
xeze [42]

Huw's answer of 9 days is incorrect because more guests would finish the food in less time so the number of days for 30 guests is less than 6 days.

The number of days that the food can last 30 guests is 4 days.

<h3>How long will Seaview Hotel's food feed 30 guests?</h3>

More guests would eat the food faster which means that it would be finished in less days than the 6 days used by 20 guests.

To find the days the food would last 30 guests, use the inverse proportion formula:
= (Number of guests x Number of days food lasts for guests) / New number of guests

= (20 x 6) / 30

= 4 days

Full question is:

The only food provided for guests at Seaview Hotel is breakfast. The hotel has enough food to make breakfast for 20 guests for 6 days. How long would the food last 30 guests? You may assume each guest eats the same amount of food for breakfast.

Without working out the correct answer, explain why Huw’s answer of 9 days is incorrect.

Find out more on inverse proportion at brainly.com/question/1266676.

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5 0
2 years ago
Would you rather have 1 of 8 slices from a 10" pizza or 1 of 10 slices from a 14" pizza?
stepladder [879]
1 8 of a pizza you get more
7 0
3 years ago
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A baseball is thrown into the air from the top of a 224-foot tall building. The baseball's approximate height over time can be r
lianna [129]
H(t) = 0 for t = 7 and for t = -2.

It is reasonable for the time to be positive, 7 seconds.

(The offered answers all appear to be negative, so none are reasonable.)
8 0
3 years ago
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