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3 years ago

n order for the table below to show exponential decay, what must the value of d be in the table below? d =

Mathematics

2 answers:

avanturin [10]3 years ago

7 0

Answer:

18..........................

Step-by-step explanation:

pishuonlain [190]3 years ago

3 0

Answer:

Step-by-step explanation:

its 18 bra

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ryan has a collection of 140 books to donate to the neighborhood library 20% of the books are childrens books 25% are non-fictio

Lyrx [107]

Answer:

Step-by-step explanation:

Percentage of Fiction books

= 100% - 20% - 25%

= 55%

Number of Fiction books

= 55/100 × 140

= 77

There are 77 Fiction Books

3 0

3 years ago

The diagonal of a square is 15 inches. find the area of the square

kondor19780726 [428]

Think of the square as a rhombus:
$\frac{15 \times 15}{2} = \frac{225}{2} = 225 \div 2 = 112.5$
so 112.5 square inches

you can ask if it wasn't clear enough, I will explain.
Have a nice day!!!!

3 0

4 years ago

In a two week period it was sunny 3/7 of the day's. How many day's were sunny?

netineya [11]

$\dfrac{3}{7}\cdot14=3\cdot2=6$

6 days

4 0

3 years ago

Read 2 more answers

6x+14=4x+4

tia_tia [17]

Answer:

x=-5, explained below

Step-by-step explanation:

6x-4x=-14+4

2x=-10

x=-5

8 0

3 years ago

Read 2 more answers

jamal is making pancakes. He has 6 3/4 cups of batter, but he needs a total of 12 cups. How much more batter does Jamal need?

vampirchik [111]

Jamil has already 6 3/4 cups of butter.
He need 12. SO in order to get the needed butter, we subtract 6 3/4 to 12.

= 12 - 6 3/4
= 11 4/4 - 6 3/4
= 5 1/4

So Jamil needs 5 1/4 cups of butter to achieve the 12 cups.

8 0

3 years ago