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2 years ago

Find the missing terms indicated by variables in the arithmetic sequence shown. a, 30, b, 42, c, d, e

Mathematics

1 answer:

vampirchik [111]2 years ago

8 0

Answer:log

Step-by-step explanation:

because

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Simplify the given expression below:

Dima020 [189]

Answer:

4) 8+2i

Step-by-step explanation:

When you expand you get 3+4i+5-2i

when you add the like terms you get 8+2i

5 0

3 years ago

Read 2 more answers

The scatterplot below displays a set of bivariate data along with its least-squares regression line. A scatterplot has horizonta

Llana [10]

Answer:

<em><u>All three choices would occur, and are all correct.</u></em>

Step-by-step explanation:

The y-intercept of the least-squares regression line would decrease.

The standard deviation of the residuals would decrease.

The correlation coefficient (r) would get closer to 1.

glad to help :)

7 0

3 years ago

I'm renting to own a house for $80,000 I paid down $6000 leaving a balance of $74,000 For the past eight years I’ve paid 768.57

Yuri [45]

The total amount you have paid from May 2014 to July 2022 is $75,319.86

<h3>Balance of rent</h3>

Total cost of the house = $80,000
Amount paid down = $6000
Amount to balance = $74,000
Amount paid per month = $768.57
May 2014 to July 2022 = (12 × 8) + 2

= 96 + 2

= 98 months

Total amount paid from May 2014 to July 2022 = $768.57 × 98 months

= $75,319.86

The total amount paid so far from May 2014 to July 2022 is $75,319.86

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3 0

2 years ago

A contracter charges 1,200 for 1,100 square feet installed? It costs$ to have 1,100 feet

aleksandrvk [35]

Answer:

$1,200

Step-by-step explanation:

6 0

3 years ago

Create an exponential to describe $100 at 2% interest, compounded annually, for x years. y=100(.98)^x y=100(.8)^x y=100(1.2)^x y

zysi [14]

The exponential to describe $100 at 2% interest, compounded annually, for x years is $y=100(1.02)^{x}$

<h3><u>Solution:</u></h3>

Given that $ 100 at 2 % interest , compounded annually for "x" years

<em><u>The formula for compound interest, including principal sum, is:</u></em>

$A=P\left(1+\frac{r}{n}\right)^{n t}$

A = the future value of the investment/loan, including interest

P = the principal investment amount (the initial deposit or loan amount)

r = the annual interest rate (decimal)

n = the number of times that interest is compounded per unit t

t = the time the money is invested or borrowed for

Here in this sum,

P = $ 100

$r = 2 \% = \frac{2}{100} = 0.02$

number of years = x

Here given that compounded annually , so n = 1

Let "y" be the amount after "x" years

Substituting the values in formula we get,

$\begin{aligned}&y=100\left(1+\frac{0.02}{1}\right)^{1 \times x}\\\\&y=100(1+0.02)^{x}\\\\&y=100(1.02)^{x}\end{aligned}$

Thus the exponential to describe is $y=100(1.02)^{x}$

5 0

4 years ago