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3 years ago

8

Marisa is measuring the distance d(t) that an ant marches in t minutes. Which of the following is the most appropriate domain fo

r d(t)?
A. All real numbers
B. Positive integers only
C. All positive numbers
D. All integers

2 answers:

Phoenix [80]3 years ago

7 0

Answer:

c is the answer

Step-by-step explanation:

C is the answer

Tom [10]3 years ago

5 0

C. All positive numbers. (Apex.)

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Nathaniel is correct. fractions are rational numbers

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3 years ago

Amistad deposited $2,163.27 in a savings account that earns 3.9% simple interest. What will Amistad's account balance be in nine

avanturin [10]

Given that Amistad deposited $2,163.27 in a savings account that earns 3.9% simple interest.

That means we need to use Simple interest formula to find the Amistad's account balance in nine months.

Simple interest formula is

A=P(1+RT)

Where P= principal amount = $2163.27

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T= time in years = 9 months = 9/12 years = 0.75

Now plug these values into above formula:

A=2163.27(1+0.039* 0.75)

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3 years ago

At Manning's favorite ice cream shop, a customer can have a cake or sugar cone, vanilla, chocolate, or strawberry ice cream, and

Andre45 [30]

Answer:

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2 years ago

Please answer the questions below

liubo4ka [24]

Answer:

see explanation

Step-by-step explanation:

(3)

Parallel lines have equal slopes

the equation of a line in sloipe- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = $\frac{1}{4}$ x + 5 ⇒ m = $\frac{1}{4}$

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(4)

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note that a slope of m = 6 , has a perpendicular slope of

$m_{perpendicular}$ = - $\frac{1}{6}$

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