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3 years ago

PLEASE ANSWER!! I WILL GIVE BRAINLIEST

Mathematics

1 answer:

irinina [24]3 years ago

3 0

Answer:

c.) $350.00

Step-by-step explanation:

#CarryOnLearning

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WILL GIVE BRAINLY!!! help me write the equation of the line in slope intercept form

Sauron [17]

Answer:

y= 40x+20

Step-by-step explanation:

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3 years ago

HELPPPP!!!! Need the answer ASAP!!

Greeley [361]

Given that the functions $f(x)=x+4$ and $g(x)=x^{3}$

We need to determine the value of the function $(g \ {\circ} f)(-3)$

First, we shall determine the composition of the function $(g \circ f)(x)$

Function $(g \circ f)(x)$ :

Let us determine the function $(g \circ f)(x)$

Thus, we have;

$(g \circ f)(x)=g[f(x)]$

$=g[x+4]$

$=(x+4)^3$

$(g \circ f)(x)=x^3+3x^2(4)+3x(4)^2+(4)^3$

$(g \circ f)(x)=x^3+12x^2+48x+64$

Thus, the function is $(g \circ f)(x)=x^3+12x^2+48x+64$

Value of the function $(g \ {\circ} f)(-3)$ :

The value of the function can be determined by substituting x = -3 in the function $(g \circ f)(x)=x^3+12x^2+48x+64$

Thus, we have;

$(g \circ f)(-3)=(-3)^3+12(-3)^2+48(-3)+64$

Simplifying the terms, we get;

$(g \circ f)(-3)=-27+12(9)+48(-3)+64$

$(g \circ f)(-3)=-27+108-144+64$

$(g \circ f)(-3)=1$

Thus, the value of the function $(g \ {\circ} f)(-3)$ is 1.

8 0

3 years ago

A bicycle trail is 7 miles and 880 yards long. How many total yards is the bicycle trail?

Vlad [161]

1 mile= 5280 ff 3 ft= 1yd 1 mile= 1760 yds 7 x 1760= 12320 yds 12320+880=13200 yds in the trail hope this helps

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4 years ago

In a right angled triangle where angle A= 90° and AB=AC. What are the values of angle B.

zaharov [31]

Answer:

45°

Step-by-step explanation:

This is an isosceles right triangle as two legs are congruent.

The angle measure of both acute angles (B and C) is same:

m∠B = 90°/2 = 45°

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3 years ago

F(x) = x^2 - 3x + 18

Marat540 [252]

Answer: discriminant of f is -63

Step-by-step explanation:

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3 years ago

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*PLEASE ANSWER!! I WILL GIVE BRAINLIEST*

PLEASE ANSWER!! I WILL GIVE BRAINLIEST