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Assoli18 [71]
3 years ago
9

4. Which function represents exponential decay?

Mathematics
1 answer:
Leni [432]3 years ago
8 0
Y=35(0.35) is exponential decay
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Which of the following modifications to the list of assets and liabilities below would result in an increase in net worth?
jolli1 [7]

The modifications made to the list of assets and liabilities that would result in an increase in net worth is Option D. Net worth is defined as the value of all the non-financial and financial assets owned by an individual or an institution.

All of the above (Putting $100 in savings, Paying $100 on credit cards and Getting paid $100)

5 0
3 years ago
Read 2 more answers
If sally got 28 questions correct and received 70% on the exam, how many questions were on the exam
Furkat [3]

Answer: 40

Step-by-step explanation:

Number of correct questions Sally got = 28 questions

Percentage of correct questions answered= 70% on the exam,

Total number of questions in the exam = Unknown

Let the total questions in the exam be represented as y.

Since Sally got 70% correctly, this will be:

70% of y = 28

70/100 × y = 28

0.7 × y = 28

0.7y = 28

Divide both side by 0.7

0.7y/0.7 = 28/0.7

y = 40

There are 40 questions in the exam.

7 0
3 years ago
What is the first step in writing f(x) = 3x2 + 6x – 8 in vertex form?
notsponge [240]

Answer:

Factor out 3 from the first two terms

Step-by-step explanation:

6 0
3 years ago
6th grade math help it’s due tomorrow
Mkey [24]

Answer: 8.05 km

Step-by-step explanation:

1 mile=1.6093 km

1.6093x5=8.0465

Round to the nearest hundredth: 8.05

6 0
3 years ago
A circle of center (a, o) passes through the point (o, -a) find it equation​
Savatey [412]

Answer:

  (x -a)^2 + y^2 = 2a^2

Step-by-step explanation:

The equation of a circle with center (h, k) and radius r is ...

  (x -h)^2 +(y -k)^2 = r^2

Here r^2 is the square of the distance between the center and the point on the circle. That can be found using the distance formula:

  d^2 = r^2 = (x2-x1)^2 +(y2 -y1)^2 = (0-a)^2 +(-a-0)^2 = 2a^2

Filling in the above formula with (h, k) = (a, 0) and r^2 = 2a^2, we find the equation to be ...

  (x -a)^2 +y^2 = 2a^2

6 0
4 years ago
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