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Aleks04 [339]
3 years ago
7

Help please please I really wanna pass!

Mathematics
1 answer:
galina1969 [7]3 years ago
6 0

Answer:

See below

Step-by-step explanation:

1) x = 4

2) x = 12

3) x = 45

4) x= 5.56

5) x = 35/18

6) x = 3/2

7) x = 19/3

8) x = 3/35

9) x = 47/5

10) x+4 = 17/2 so x = 9/2

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A shelf can be packed from end to end with 30 large books or 45 small books.
DerKrebs [107]

Answer:

11

Step-by-step explanation:

since 30÷45 = 2/3 then

The space taken by a small book is equal to

the space taken by 2/3 a large book.

…………………………………………………

<u><em>Calculating the number of large book corresponding to 23 small books</em></u> :

= 23×(2÷3) + 3

= 18.333333333333 (large book)

Then ,Kevin can pack the shelf with (at most) : 30 - 19 = 11 more large books

4 0
2 years ago
Mrs. Ameldo's class has 5 students with blue eyes, 7 with brown eyes, 4 with hazel eyes, and 4 with green eyes. Two students are
Vitek1552 [10]

Answer:

5/19

Step-by-step explanation:

There's no explanation, it's just common sense ‍♀️

7 0
3 years ago
I got 30.9 but Idk if it’s right
erica [24]

Answer:

Step-by-step explanation: I think that is correct, can you explain to me tho how you got that answer?

8 0
3 years ago
Read 2 more answers
Find an equation of the line passing through the point (2, -3) and has slope -4. Then rewrite your linear equation in the slope-
Tresset [83]

Answer:

y=-4x+5

Step-by-step explanation:

y+3=-4(x-2)

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8 0
3 years ago
Divide using synthetic division (3x^2 + 4x - 5) +(x+4)
Mashcka [7]

Answer:

Factor the numerator and denominator and cancel the common factors.

Step-by-step explanation:

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5 0
3 years ago
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