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2 years ago

Math Factoring, Algebra 2, 11 through 20

Mathematics

1 answer:

Bingel [31]2 years ago

3 0

All of these questions will be exponents and variables.

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Stretch your thinking.Rewrite this using the word fewer.Carey reads 10 more pages than lucey

snow_lady [41]

Answer:

Lucy reads 10 fewer pages that Carey

Step-by-step explanation:

The first sentence reads as Carey having more, so Lucy has fewer,

Rewriting it using fewer means that Lucy will be the main subject of the sentence, so Lucy reads 10 fewer pages that Carey is the sentence you want

8 0

2 years ago

Suppose that $3000 is placed in an account that pays 16% interest compounded each year. Assume that no withdrawals are made from

Papessa [141]

Answer:

a) $3480

b) $4036.8

Step-by-step explanation:

The compound interest formula is given by:

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

Where A(t) is the amount of money after t years, P is the principal(the initial sum of money), r is the interest rate(as a decimal value), n is the number of times that interest is compounded per year and t is the time in years for which the money is invested or borrowed.

Suppose that $3000 is placed in an account that pays 16% interest compounded each year.

This means, respectively, that $P = 3000, r = 0.16, n = 1$

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

$A(t) = 3000(1 + \frac{0.16}{1})^{t}$

$A(t) = 3000(1.16)^{t}$

(a) Find the amount in the account at the end of 1 year.

This is A(1).

$A(t) = 3000(1.16)^{t}$

$A(1) = 3000(1.16)^{1} = 3480$

(b) Find the amount in the account at the end of 2 years.

This is A(2).

$A(2) = 3000(1.16)^{2} = 4036.8$

4 0

2 years ago

A rectangular vegetable garden will have a width that is 4 feet less than the length, and an area of 140 square feet. If x repre

DENIUS [597]

Solving for x would give me 14 and negative 10 which would lead to the problem looking like so 14(-10-4)=140

6 0

1 year ago

Read 2 more answers

Convert a speed of 651 mi/hr to units of feet per minute. also show the unit analysis by dragging components into the unit-facto

ladessa [460]

We know that 60 minutes = 1 hour and 1 mile = 5280 feet. We just need to multiply and simplify:

651 miles/hour = 651 *5280/60 feet/minutes = 651*88 feet/minutes = 57288 feet/minutes

4 0

2 years ago

Read 2 more answers

How to prove the pythagorean Theorem pictorially

Irina18 [472]

By drawing the hypotenuse of the shape.

5 0

2 years ago