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3 years ago

What is the nth term rule of the linear sequence below?

Mathematics

1 answer:

timurjin [86]3 years ago

8 0

Answer:

$T _{n} = a + (n - 1)d \\ T _{n} = 13 + (n - 1) \times - 6 \\ T _{n} = 13 - 6(n - 1) \\ T _{n} = 13 + 6(1 - n)$

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The office worker can stamp 25 letters per minute.

sattari [20]

Answer:

125

Explanation:

25 × 5 = 125

I hope this helps

5 0

3 years ago

Read 2 more answers

If a dozen eggs cost $1.35, what is the unit cost?

Amiraneli [1.4K]

Answer:

A) $0.11

Step-by-step explanation:

Since a dozen (12) eggs cost $1.35. You will divide $1.35 by 12. And it will equal 0.1125. Round it up it equals to 0.11.

4 0

3 years ago

Molly has 190 dollars in her bank account and spend 10 dollars every trip write an equation for molly

leonid [27]

10xt=190
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3 years ago

Does anyone know this? Needed ASAP

anzhelika [568]

Answer:

50 square units

Step-by-step explanation:

Using the formula provided, $a = \frac{1}{2}h(b_1+b_2)$ , substituting the height (5), b1 (8) and b2 (12), we can solve for the formula.

$a = \frac{1}{2}\cdot5(8+12)\\\\a = \frac{1}{2}\cdot5(20)\\\\a = \frac{1}{2}100\\\\a = 50$

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4 0

3 years ago

Read 2 more answers

A toy manufacturer makes lightweight balls for indoor play. The large basketball uses 4 ounces of foam and 20 minutes of labor a

trapecia [35]

Answer:

(24, 224 ) i.e. 24 basketball and 224 footballs

Step-by-step explanation:

Basketball :

uses 4 ounces of foam

20 minutes of labor

profit = $2.50

Football :

uses 3 ounces of foam

30 minutes of labor

profit = $2

Manufacturer has :

768 ounces of foam , 120 labor hours per week,

using the simplex method to determine the optimal production schedule so as to maximize profits

lets assume

x = number of basketball

y = number of footballs

maximize = 2.5 x + 2y from a linear programming problem

attached below is the detailed solution

6 0

3 years ago