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Marina86 [1]
2 years ago
5

Kelsey had 8 entries in her science journal. Last week, she wrote x more entries. How many entries are in her science journal no

w?
Mathematics
1 answer:
In-s [12.5K]2 years ago
5 0

Answer:

Kelsey has 8 plus more entries

8 + x

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Miguel is making trail mix. He uses 5 1/3 ounces of nuts and 2 3/4 ounces of raisins. Which
Lady_Fox [76]
It doesn’t show which options?
But the difference would be 2 7/12 or 2.58
4 0
2 years ago
A bank is offering you an introductory credit card promotion. Your interest for the first year is 8%. But, at the beginning
Art [367]

Answer:

  • c) $22.50

Explanation:

<u>1. Calculate the monthly interest owed during year 1</u>

<u />

  • <em>Interest for first year: 8%</em>

  • The monthly rate is the yearly rate divided by 12: 8% / 12 = 0.08/12

  • The monthly interest owed is the monthly rate times the balance: (0.08/12)×$1,800 = $12.00

<u>2. Calculate the monthly interest owed during year 2</u>

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  • <em>Interest for second year: 23%</em>

  • The montly rate is the yearly rate divided by 12: 23% / 12 = 0.23/12

  • The monthly interest owed is the monthly rate times the balance: (0.23/12)×$1,800 = $34.50

<u>3. Calculate the difference</u>

  • Difference in the monthly interest owed during year 1 and year 2 = $34.50 - $12.00 = $22.50

Hence, the answer is the option c) $22.50

7 0
3 years ago
Use the distance formula to answer the question:<br> What is the distance between (5,9), (1, 6)?
joja [24]

Step-by-step explanation:

The formula is Distance=√(x2-x1)²+(y2 -y1)²

x1 is 5, x2 is 1, y1 is 9, y2 is 6

D = √( 1-5)² +(6-9)²

D = √(-4)²+(-3)²

D = √16+9

D = √25

D = 5 units

3 0
2 years ago
Pls help and a give u a brilliant
fomenos

Answer:

Instead of 16 write 36

Step-by-step explanation:

when we see this carefully 4/6= 24/16

This is an equivalent fraction

when we multiply 4×6 we get 24 so we must multiply 6 with 6 . so the answer is 36.

4 0
3 years ago
The product of some negative number and 5 less than three times that number is 12. Find the number.
miv72 [106K]
(x)(3x - 5) = 12
3x^2 - 5x = 12
3x^2 - 5x - 12 = 0
(x - 3)(3x + 4) = 0
x = 3, -4/3
The answer must be negative so the number is -4/3.

Hope this helps!
4 0
3 years ago
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