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2 months ago

6

If u(x) = x5 – x4 + x2 and v(x) = –x2, which expression is equivalent to (StartFraction u Over v EndFraction) (x)? x3 – x2 –x3 +

x2 –x3 + x2 – 1 x3 – x2 + 1

1 answer:

PIT_PIT [12.4K]2 months ago

7 0

Answer:

^^check the image above, it has the answer^^

Step-by-step explanation

The correct answer is C

You're welcome, hope it proves helpful.

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A car entered a roundabout from Mason Avenue, traveled 280 feet, then turned onto Perry Street. If the roundabout has a diameter

Leona [12618]

Answer:

The rotation angle measures 214°.

Step-by-step explanation:

Arc length formula:

The arc length equals the radius multiplied by the central angle (in radians).

L= rθ

L= Arc length

r= Radius

θ= Central angle (in radians).

Given L= 280 feet and diameter =150 feet.

Radius $=\frac{150}{2}$ feet =75 feet

L= rθ

$\Rightarrow \theta =\frac{L}{r}$

$\Rightarrow \theta =\frac{280}{75}$ radians.

We know that,

π radian= 180°

$\Rightarrow 1 \ radian= \frac{180^\circ}{\pi}$

$\Rightarrow \frac{280}{75} \ radian = \frac{180^\circ}{\pi}\times \frac{280}{75}$

= 214°

The rotation angle measures 214°.

7 0

2 months ago

Jorden drives to the store at 30 miles per hour. On her way home she averages only 20 miles per hour. If the total driving time

Svet_ta [12734]

For this scenario, we can define:
$d = v * t
$
Where,
d represents distance
v signifies speed
t indicates time
Rearranging to find time gives us:
$t = d / v
$
The total driving duration is half an hour:
$t = d / v1 + d / v2

1.5 = d / 30 + d / 20$
Rearranging for d results in:
$1.5 * 30 * 20 = 20d + 30d

1.5 * 30 * 20 = 50d

d = (1.5 * 30 * 20) / (50)

d = 18 miles$
Conclusion:
she lives 18 miles from the store

4 0

2 months ago

Read 2 more answers

It is known that Ray AP bisects angle CAT. If m<CAT = 5x+17 and m<PAT = 3x-4, then determine the value of x.

tester [12383]

Answer:

x = 25

Step-by-step explanation:

Given that ray AP divides angle CAT, it implies that

$\angle CAT=\angle CAP+\angle PAT$

Also, $\angle CAP = \angle PAT$

This leads to, $\angle CAT=2\angle PAT$

As stated,

$\angle CAT = 5x+17 \ \text{and}\ \text{PAT}=3x-4$

Consequently,

$5x+17=2(3x-4)\\\\5x+17=6x-8$

Grouping similar terms together,

$5x-6x=-8-17\\\\-x=-25\\\\x=25$

Thus, x is 25.

8 0

1 month ago

A waiter receives a tip of $3.25. If this tip represents 20% of the price of the meal, what is the price of the meal?

tester [12383]

To find the meal price, divide the tip by the tip percentage:

3.25 / 0.20 = 16.25

The cost of the meal is $16.25

6 0

1 month ago

D = 5x + 10xf solve literal equation for x

Leona [12618]

Answer:

$x=\dfrac{d}{(5+10f)}$

Step-by-step explanation:

The equation provided is:

d = 5x + 10xf

We need to isolate x from this equation.

Factoring out x from the right side gives us,

d=x(5+10f)

To find x, divide both sides by (5+10f),

$x=\dfrac{d}{(5+10f)}$

Thus, this represents the sought value for x.

4 0

2 months ago