1 year ago

Which equivalent four-term polynomial can be created using the X method?

Mathematics

2 answers:

docker41 [41]1 year ago

8 0

Answer:

C.x2 + 12x + 4x + 48

Step-by-step explanation:

Dmitry [639]1 year ago

7 0

Answer:

The answer is option C. ( $x^{2}$ + 12x + 4x + 48)

Step-by-step explanation:

12x+4x

You might be interested in

Garret makes a ramp for his skateboard in the shape of a right triangle with a hypotenuse of 2 ft, and a leg of 1 ft. He wants t

N76 [4]

A.
Explanation.........

3 0

1 year ago

A plane intersects the center of a sphere with a volume of about 113.1 m3. What is the area of the cross section? Round to the n

ivolga24 [154]

Answer:

Step-by-step explanation:

$if ~radius=r \\volume =\frac{4}{3} \pi r^3\\113.1=\frac{4}{3} \pi r^3\\113.1 \times \frac{3}{4 \pi } =r^3\\\frac{339.3 }{4 \times 3.14} =r^3\\r^3=\frac{339.3}{12.56} \approx 27\\r=3\\area =\pi r^2=\pi *3^2=9\pi =9*3.14=28.26 \approx 28.3 ~m^2$

5 0

2 years ago

A race car is driven by a professional driver at 99 . What is this speed in and ? 1 mile = 1.61 kilometers 1 hour = 60 minutes E

Lena [83]

Let us assume that the given speed is in miles per hour.

A race car is driven by a professional driver at 99 mph.

We have to find the speed in kilometer per hour and kilometer per minutes

As 1 mile = 1.61 km

So, 99 miles = $99\times1.61=159.39$ kmph

1 km per hour = 0.0166 km per minute

So, 159.39 kmph = $159.39\times0.0166=2.6458$ km per minute

Hence, The speed is equivalent to 159.39 kilometers /hour, or 2.645 kilometers/minutes .

7 0

1 year ago

Read 2 more answers

A team of dermatological researchers were studying skin cancer among 60-70 year old American men. Suppose you were a part of the

Lostsunrise [7]

Answer:

The correct answer is Option A.) The standard deviation of the distribution of sample means is less than the population standard deviation of the number of cancer spots.

Step-by-step explanation:

The standard deviation of the distribution of sample means is less than the population standard deviation of the number of cancer spots.

3 0

1 year ago

According to Euclid’s second postulate, how far can the line segment shown be extended in either direction?

Vilka [71]

Answer:

b. not at all

Step-by-step explanation:

• a line goes on forevee in every direction

• a ray continues forever in one direction only

• a segment has a set length and will not extend

8 0

2 years ago

Read 2 more answers