Which number is equivalent to 3^(4)÷3^(2) This problem comes straight from a standardized test given in New York in 2014.

Mathematics

1 answer:

timofeeve [1]3 years ago

3 0

3⁴ = 3² (9)

3²

By subtracting the exponents due to the similar bases.

The number equivalent is 9.

You might be interested in

Brandi started training with the track team five weeks ago. during the first week, she ran 0.5 miles at each practice. the next

Andrej [43]

She would be running 2 miles

4 0

2 years ago

Helpp i am really bad with math

Brut [27]

Answer:

1. 4y-12

2. c

For #1 you distribute the 4 to the y and the 3. 4 times 3 equals 12.

For #2 you factor out the 3 and you get 3(5x+1)

7 0

3 years ago

Read 2 more answers

X.7=14 plz help me 4th grade work

OlgaM077 [116]

x*7=14

14/7=2

x=2

brainliest please

8 0

3 years ago

In which type of economy does the government control all of the factors of production? A. mixed B. market C. command D. traditio

melomori [17]

Answer:

In a command economy, the government controls major aspects of economic production. The government decides the means of production and owns the industries that produce goods and services for the public

Step-by-step explanation:

hope this helps!

7 0

3 years ago

In Triangle XYZ, measure of angle X = 49° , XY = 18°, and

marissa [1.9K]

Answer:

There are two choices for angle Y: $Y \approx 54.987^{\circ}$ for $XZ \approx 15.193$ , $Y \approx 27.008^{\circ}$ for $XZ \approx 8.424$ .

Step-by-step explanation:

There are mistakes in the statement, correct form is now described:

In triangle XYZ, measure of angle X = 49°, XY = 18 and YZ = 14. Find the measure of angle Y:

The line segment XY is opposite to angle Z and the line segment YZ is opposite to angle X. We can determine the length of the line segment XZ by the Law of Cosine:

$YZ^{2} = XZ^{2} + XY^{2} -2\cdot XY\cdot XZ \cdot \cos X$ (1)