All categories

3 years ago

Which pair of terms are not like terms?

Mathematics

1 answer:

Oliga [24]3 years ago

8 0

Answer:

Step-by-step explanation:

Like terms must have exactly the same variables and exactly the same exponents.

In C., you have mn and mn^2. That makes the variable parts not the same, so they are not like terms.

Answer: C.

You might be interested in

3. Temperature (THIS IS NOT A MULTIPLE CHOICE)

Neporo4naja [7]

Answer:

a) clusters: none, gaps: 99, and 100, peaks: 101, outliers: none.

b) center of distribution:

median: 101, mean: 99.9090.

4 0

3 years ago

Read 2 more answers

The diameter of a circle is 6ft. Find it’s area to the nearest tenth

prisoha [69]

Answer:

The area of the circle is 113.0 ft²

Step-by-step explanation:

To solve this problem we need to use the area formula of a circle:

a = area

r = radius = 6ft

π = 3.14

a = π * r²

we replace with the known values

a = π * (6ft)²

a = π * 36ft²

a = 113.04ft²

The area of the circle is 113.04ft²

round to the nearest tenth

a = 113.04ft² = 113.0 ft²

8 0

3 years ago

What is the coefficient constant and factor of 5x^2 3x 12

Yanka [14]

Factoring 5x2 + 3x - 12. The first term is, 5x2 its coefficient is 5 . The middle term is, +3x its coefficient is 3 . The last term, "the constant", is -12 heres your answer your welcome

3 0

3 years ago

3. Arrange these numbers from least to greatest. -2.5 -1/3 1.7 27/4 -0.9

Svet_ta [14]

Answer: -2.5,, -0.9,, -1/3,, 1.7,, 27/4

Step-by-step explanation:

6 0

3 years ago

How long is a guy wire reaching from the top of a 6ft. Pole to a point on the ground 4ft. From the pole

dlinn [17]

Answer:

the guy wire is 7.211 ft long

Step-by-step explanation:

Notice that we are in the presence of a right angle triangle formed by: the height (the standing 6 ft pole), the base (the distance from the pole to the anchoring point on the ground), and the actual guy wire. See attached image for reference.

Notice that since pole and ground are perpendicular to each other (at 90 degrees) , the guy wire forms what is called the "hypotenuse" (longest side) of the right angle triangle. We can therefore use the Pythagorean Theorem to solve this problem with the formula for the hypotenuse:

$Hypotenuse=\sqrt{side1^2 +side2^2} \\Hypotenuse= \sqrt{6^2+4^2}\\Hypotenuse=\sqrt{36+16} \\Hypotenuse=\sqrt{52} \\Hypotenuse=7.2111\, ft$

4 0

3 years ago