1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vaselesa [24]
3 years ago
10

Please answer ASAP it’s timed

Mathematics
2 answers:
ivanzaharov [21]3 years ago
8 0
2^9.......…………………dhdjbfjfdkdvxkkffhkgbfjfufufng

Kobotan [32]3 years ago
5 0

Answer:

See answer below

Step-by-step explanation:

Hi there,

First checkbox, Second-to-last checkbox, and last checkbox are all valid expressions.

2^{5} *2^{4} =2^{5+4} =2^{9} based on a common algebraic rule x^{a} * x^{b} = x^{a+b}

The first checkbox is just the stated answer.

The second-to-last answer is the same, as it can be rearranged as follows:

2^{-2} *2^{11}  =2^{-2+11} =2^{9} based on the same algebraic rule above, applies for negative numbers as well!

The last checkbox is simply the definition of an exponent; each exponent has been expanded; a^{5} = a*a*a*a*a

Study well and persevere.

thanks,

You might be interested in
Can a -150/10 be classified as both a rational number and a integer
irakobra [83]
Yes! This is because -150/10 can be simplified to be -15, which is a rational number.

The word “rational” sounds like another math word you’ve heard of before. Do you know what it is?

Well, it’s “ratio”!! Ratios can be seen in the forms x:y and x/y.


ANY RATIONAL NUMBER HAS THE ABILITY TO BE WRITTEN AS A RATIO!! This will completely exclude numbers with super long decimal points (ex: 1.2345678809928374737272828...)

This number also meets the requirements of being an integer. An integer is any whole number (this excludes decimals and fractions)

I know it’s written as a fraction. However, the fraction could be simplified, making it -15, which means this is both a rational number and an integer!!
6 0
3 years ago
How much of the circle is shaded? Write your answer as a fraction in simplest form.
NISA [10]

Answer:

2/7

Step-by-step explanation:

8 0
2 years ago
Guys i really really need help please help me with this assignment its due today -'_'-
Tasya [4]

Answer:

Monday: 5x + 14

Tuesday: Average is about 55.77 and Median is 56

Step-by-step explanation:

To combine like terms means to add or subtract the terms with similar variables. So I did as such to find the answer.

24 - 10 = 14 and 7x - 2x = 5x

The average is found by dividing the sum of all values in the list by the number of list options. The median is the value found in the middle of the list.

4 0
3 years ago
1. Nancy is purchasing a $200 coat at 15% off. What is the total amount<br> Nancy must pay?
ozzi
200 * 0.15 = $30 off
200-30 = $170
Nancy must pay $170
3 0
3 years ago
Read 2 more answers
The table below shows the number of days that a meteorologist predicted it would be sunny and the number of days it was sunny. B
Leya [2.2K]

Answer:

570

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • Graph the following inequality. Then click to show the correct graph. y ≤ -2
    12·2 answers
  • Calculate the value of k=xy
    13·1 answer
  • Could 35 ever be the product of 10 and another number ? Explain
    8·2 answers
  • 29 plus x Equals 90 im a lil smart so ntm
    9·1 answer
  • Solve for x: 7 + x/5 = -4
    12·1 answer
  • I will give brainiest to whoever answers correctly !!
    14·2 answers
  • $6,000 is invested in two different accounts earning 3% and 5% interest at the end of one year to two accounts earn $220 in inte
    14·1 answer
  • What is the equation in slope-intercept form of the line that passes through the point (5,0) and is parallel to the line represe
    13·1 answer
  • 12. 21 and 22 are supplementary. The measure of 1 is three times the measure of 2. What is m2?
    9·1 answer
  • Find x A. 212√2 B. 212–√ C. 213√2 D. 7
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!