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Y_Kistochka [10]
2 years ago
10

What is ∑n=14[100(−4)n−1] equal to? Enter your answer in the box.

Mathematics
2 answers:
masya89 [10]2 years ago
7 0

Answer:

-5100 is correct! I also just took the test :)

larisa [96]2 years ago
4 0

Answer:

-5100

Step-by-step explanation:

i just took the test

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A rate that describes how much smaller or larger the scale drawing is than the real object
AfilCa [17]
It is called a scale factor :)
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2 years ago
If each coded item in a catalog begins with 3 distinct letters followed by 4 distinct nonzero digits, find the probability of ran
laila [671]

Answer: 10/117

Step-by-step explanation:

3 distinct letters and 4 distinct nonzero digits

For letters: A → Z = 26 options

For numbers: 1 → 9 = 9 options

As we have 26 options for letters and 9 for numbers and they have to be distinct, for the total of codes we have

Total of codes: 26.25.24.9.8.7.6

For the particular code asked, we have 5 options of vowels and 4 options of even numbers, so

5.25.24.8.7.6.4

probability: <u>5.25.24.8.7.6.4</u> =    <u>10</u>

                   26.25.24.9.8.7.6     117

3 0
2 years ago
laura picks 7 apples. some apples are red and some are green. fewer than 4 of the apples are red. how many of lauras apples coul
Schach [20]
4 or more apples could be green because if there are 3 or less red then there must be 4-7 green
8 0
2 years ago
Read 2 more answers
The area of a rectangle is 25/42 and its width is 5/6. What is the length? ASAP
Serhud [2]

Answer:

<h2>length =  \frac{25}{28}</h2>

Step-by-step explanation:

Let the length of the rectangle be l

Area of a rectangle = length × width

From the question

Area = 25/42

width = 5/6

Substitute the values into the above formula and solve for the length

That's

<h3>length =  \frac{area}{width}</h3>

So we have

<h3>length =  \frac{25}{42}  \div  \frac{4}{6}  \\  =  \frac{25}{42}  \times  \frac{6}{4}  \\  =  \frac{25}{7}  \times  \frac{1}{4}</h3>

We have the final answer as

<h3>\frac{25}{28}</h3>

Hope this helps you

8 0
2 years ago
Calculate the maturity value for an interest-bearing note of $28,500 for 118 days at 8%
ValentinkaMS [17]
Hi I'm new so but what you have to do is add the money up than you should add it with the 118 days because i just did this quiz and i got an 100% all the way and plz put this the bralnl' yest
p.s your wolcome 
8 0
2 years ago
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