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2 years ago

11

Milk is delivered to a store every 3 days. Bread is delivered to the store every 5 days. Both were delivered today. How many day

s until they are delivered again on the same day?

1 answer:

inysia [295]2 years ago

3 0

Answer:

15 days

Step-by-step explanation:

3x5=15 days

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Let f(x) = x^2 + 6x.

rusak2 [61]

Answer:

(A) The slope of secant line is 18.

(B) The slope of secant line is h+16.

Step-by-step explanation:

(A)

The given function is

$f(x)=x^2+6x$

At x=3,

$f(3)=(3)^2+6(3)=27$

At x=9,

$f(9)=(9)^2+6(9)=135$

The secant line joining (3,27) and (9,135). So, the slope of secant line is

$m=\dfrac{y_2-y_1}{x_2-x_1}$

$m=\dfrac{135-27}{9-3}=18$

The slope of secant line is 18.

(B)

The given function is

$f(x)=x^2+6x$

At x=5,

$f(5)=(5)^2+6(5)=55$

At x=5+h,

$f(5+h)=(5+h)^2+6(5+h)=h^2 + 16 h + 55$

The secant line joining (5,55) and $(5+h,h^2 + 16 h + 55)$ . So, the slope of secant line is

$m=\dfrac{h^2 + 16 h + 55-55}{5+h-5}$

$m=\dfrac{h^2 + 16 h }{h}$

$m=h+16$

The slope of secant line is h+16.

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3 years ago

Laci needs to put some logs in the back of her pickup truck. The dimensions of the truck bed are 8 feet by 5 .5 feet. What is th

Mazyrski [523]

Since the truck is 8 feet long then the longest log able to fit in the truck should be 8 feet as well. However talking reality, we might want to shorten it to make it fit better. Hope this helps!

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Show that the Second Derivative Test is inconclusive when applied to the following function at (0,0). Describe the behavior of

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Answer:

See explanations for step by step procedure to answer

Step-by-step explanation:

Given that;

.f (x comma y )equals 8 x squared y minus 3 Confirm that the function f meets the conditions of the Second Derivative Test by finding f Subscript x Baseline (0 comma 0 ), f Subscript y Baseline (0 comma 0 ), and the second partial derivatives of f.

See attached documents for clearity, further explanations and answer

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2 years ago

What is the value of x to the nearest tenth?

Stolb23 [73]

X = 6 / tan(67)

x = 2.546

rounded to nearest tenth x = 2.5

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The equation y = mx + b is in ___-____ form. (2 words)

poizon [28]

<span>The equation y = mx + b is in Slope - intercept form.</span>

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3 years ago

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