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Mkey [24]
3 years ago
5

Write an exponential function represented by the table

Mathematics
2 answers:
SashulF [63]3 years ago
8 0

Answer:

  • y = -50(1/5)^x

Step-by-step explanation:

<u>Exponential function:</u>

  • y = ab^x

<u>As per the table we have:</u>

  • The initial value is -50 at x= 0
  • Common ratio is 1/5

Considering the above, a = -50, b = 1/5

<u>The function is:</u>

  • y = -50(1/5)^x

Tamiku [17]3 years ago
5 0

Answer:

50-10-2-4=34 RESPONS Y

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QUESTION 4 What is the area of the square in square meters and square centimeters? 64 m² and 640,000 cm² 64 m² and 6400 cm² 6400
amm1812

Answer:

64 meters squared and 6400 centimeters squared

Step-by-step explanation:

Hope this helped. First do 8*8 for square meters then do 64 * 100 to get 6400 centimeters squared.

6 0
3 years ago
Three-fifths of the members of the Spanish club are girls. There are a total of 30 girls in the Spanish club.
erastova [34]

Problem: You do not have an attached picture. Though, I can help you out with this question.

So, three-fifths of the members are girls. There are 30 of girls. We can immediately make an equation using "x".

3/5x=30

3/5x × 5/3=30 × 5/3

x=50

Thus, there are 50 members in total. Though if x is too hard for you, you may substitute it by using another variable.

Variable in here is x.

3 0
3 years ago
Write the first five terms of the geometric sequence in which a1=64 and the common ratio is 5/4
natita [175]

Remember that finding terms in a geometric sequence is done by multiplying the previous term by a common ratio r. For example, we can say:

a_2 = a_1 r

a_3 = a_2 r = (a_1 r)r = a_1 r^2


We have a_1 = 64. To find a_2, let's multiply this term by \frac{5}{4}:

a_2 = 64 \cdot \frac{5}{4} = 80


Now, let's use this to find all of our other terms:

a_3 = 80 \cdot \frac{5}{4} = 100

a_4 = 100 \cdot \frac{5}{4} = 125

a_5 = 125 \cdot \frac{5}{4} = \frac{625}{4}


Thus, our terms are 64, 80, 100, 125, and (625/4).

8 0
3 years ago
What’s is Sin(22)x240
gizmo_the_mogwai [7]
The answer would be 89.90558242
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4 0
4 years ago
Help me please 2(x-4) = 6x - 6
Dmitrij [34]

Answer:

-1/2

Step-by-step explanation:

2(x-4)=6x-6

2x-8=6x-6

2x-6x-8=-6

-4x-8=-6

-4x=-6+8

-4x=2

x=2/-4

simplify

x=-1/2

8 0
3 years ago
Read 2 more answers
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