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
Slav-nsk [51]
3 years ago
15

What is 3 times -3 Please help me

Mathematics
2 answers:
Lyrx [107]3 years ago
8 0
-9 because if you multiply a positive by a negative it equals a negative.
Alex_Xolod [135]3 years ago
5 0

Answer: -9

Step-by-step explanation:

"3 times -3" indicates a multiplication. Then, rewriting it, this is:

(3)(-3)

Now, in order to solve the given multiplication, the first thing you need to remember is multiplication of signs:

(+)(+)=+\\(-)(-)=+\\(+)(-)=-

Notice that one factor is positive and the other one is negative. Then, the product will be negative.

Therefore, the product is:

 (3)(-3)=-9  

You might be interested in
Do you like 1----10<br> cuteeeeee
Sphinxa [80]

Answer:

what

Step-by-step explanation:

6 0
3 years ago
What is the mean absolute deviation of the data set?
Ronch [10]

Answer:

the mean absolute deviation of the data set is 2.

Step-by-step explanation:

To calculate the mean absolute deviation of a data set, we need to follow the following steps:

Step 1: Calculate the mean.

Step 2: Calculate how far away each data point is from the mean (always keeping a possitive distance).

Step 3: Calculate the mean of the deviations.

Step 1: The mean of the data set is:

Mean = (12 + 10 + 10 + 8 + 6+ 7 + 7 + 12)/8 = 72/8 = 9

Step 2:

{12 -9, 10-9, 10-9, 9-8, 9-6, 9-7, 9-7, 12-9} = {3, 1, 1, 1, 3, 2, 2, 3}

Step 3: (3 + 1 + 1 + 1 + 3 + 2 + 2 + 3)/8 = 2

In conclusion, the mean absolute deviation of the data set is 2. Which corresponds to the option B.

5 0
3 years ago
Whats the slope of the line x=-1
bonufazy [111]

Answer:

undefined

Step-by-step explanation:

If you graph x=-1, you will get a line with x-intercept -1 and no y-intercept. If you do not have either of these things, your line does not have a constant slope.

5 0
2 years ago
What is the value of (-3) to the power of negative two
Lynna [10]

Answer:

1/9

Step-by-step explanation:

7 0
2 years ago
Now, he wants to wrap it with wrapping paper. If the length of the shoebox measures 10 in, the width measures 5 in, and the heig
julia-pushkina [17]

The amount of wrapping paper he need to cover the shoebox is 190 square inches

<h3>Surface area of a box</h3>

The formula for calculating the surface area of a box is expressed as:

SA = 2(lw + wh + lh)

where

l is the length

w is the width

h is the height

Given the following parameters

l = 10in

w = 5in

h =3in

Substitute

S = 2(10*5 + 5*3 + 10*3)

S = 2(50+15+30)

S = 2(95)

S = 190 square inches

Hence the amount of wrapping paper he need to cover the shoebox is 190 square inches

Learn more on surface area of box here: brainly.com/question/26161002

#SPJ1

6 0
1 year ago
Other questions:
  • HELP PLEASE! Find the standard deviation for Data set 1 and 2. round to the nearest hundred. DATA SET ONE: 8.2, 11.6 8.7, 10.6,
    6·1 answer
  • Which equation represents the line that has a slope of -2 and passes through the point (6, 5)?
    7·1 answer
  • Simplify (x minus 4) (x^2 +3x + 2)
    6·1 answer
  • matthew hiked 4 miles in 2 hours. at this same rate what is the total number of miles matthew could hike in 6 hours
    6·1 answer
  • What is the product of -3 and 5?
    15·1 answer
  • Dancing Pools sells swimming pools in 4 sizes. The small pool is 36 feet long and 9 feet wide. The medium pool is 40 feet long a
    14·2 answers
  • I dont understand the question
    8·1 answer
  • Pls help due in like 10 mins- no mfkn links pls pls pls <br> no need to explain
    8·2 answers
  • Two times what equals four teen
    5·2 answers
  • PLEASE HELP
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!