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Julli [10]
2 years ago
5

Say we have objects, and these objects can be put on a page. Each page can only hold up to 30 objects.

Mathematics
1 answer:
nikklg [1K]2 years ago
7 0

Answer:

n=\frac{54}{2}<u>, where "n" is number of objects per page.</u>

Step-by-step explanation:

<em>The amount of objects each page could hold is given by dividing the amount of objects that you have, by the number of pages. </em>

<em>• Let the number of objects per page be "n".</em>

<em>Then, the equation that gives us the number of objects for each page, in such way that we have an equal amount of objects per page is:</em>

n=\frac{54}{2}.

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To make a soup, 2 cups of chicken broth are needed for each 1/4 cup of dried lentils. How many cups of chicken broth are needed
dybincka [34]

Answer:

You'll need 18 cups of chicken broth!

Step-by-step explanation:

You are using a ratio of 1/4 cup (lentils) to 2 cup (broth). Therefore, you need to find the relationship between lentil and broth.

  • In order to get from 1/4 to 2, you multiply by 8. (1/4 * 8 = 2)
  • Therefore, the common relationship is multiplying the lentil amount by 8
  • So, 2 1/4 * 8 = 18

Therefore, 18 cups are needed :D

5 0
4 years ago
The table shows the number of calories in four meals and the cost of each meal.
Aleksandr-060686 [28]

Answer:

A weak negative correlation

Step-by-step explanation:

correlation, r = \frac{∑(y-\alpha)(x-\beta  }{\sqrt{∑(y-\alpha)^2∑(x-\beta )^2 } }

where,

\alpha = \frac{∑y}{n} \\\beta =\frac{∑x}{n} \\∑ = summation

\alpha = \frac{3230}{4} = 807.5\\\\\\\beta =\frac{46}{4} = 11.5

therefore,\\\\r= -0.12924

This represents a weak negative correlation

6 0
3 years ago
Read 2 more answers
A 4-pack of wooden boxes costs $6.95. What is the unit price, rounded to the<br> nearest cent?
Aleks [24]

Answer:

$7.00

Step-by-step explanation:

the price is $6.95

were going to use nearest ten, because it would also apply for the answer if it were rounded to the nearest hundred

5 is closer to 10 than anything less than five

five rounded to the nearest ten is ten

95 rounded to the nearest ten is 100.

5 0
3 years ago
Read 2 more answers
PLZZZ help with this its pretty simple!
zubka84 [21]

Answer:

2x^3−7x^2+16x−15

Step-by-step explanation:

(2x−3)(x^2−2x+5)

=(2x+−3)(x^2+−2x+5)

=(2x)(x^2)+(2x)(−2x)+(2x)(5)+(−3)(x^2)+(−3)(−2x)+(−3)(5)

=2x^3−4x^2+10x−3x^2+6x−15

=2x3−7x2+16x−15

6 0
3 years ago
Read 2 more answers
If the two factors (below, not the picture tho) 6 and 10,000,000 make 60,000,000 what is the second factor is the equation?
Pachacha [2.7K]

Answer:

It's 6 to the power of 7

Step-by-step explanation:

60,000,000

There are 7 zeros

8 0
3 years ago
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