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
wolverine [178]
3 years ago
5

The square of a number is 16. Do you know the number?

Mathematics
1 answer:
hoa [83]3 years ago
4 0
4 because 4x4 equals 16
You might be interested in
Eric's chocolate bar is 56% cocoa. If the weight of the chocolate bar is 78 grams, how many grams of cocoa does it contain? Roun
alexgriva [62]

Answer:

The answer to your question is 43.7 g of chocolate

Step-by-step explanation:

Data

56% cocoa

mass of a chocolate bar = 78 g

Process

To solve this problem, use proportions and cross multiplication, consider the mass of the bar is 100%.

                          78 g of chocolate ------------------- 100%

                             x                          ------------------    56%

                                            x = (56 x 78) / 100

                                            x = 4368/100

                                            x = 43.68 g

-Round to the nearest tenth

             Mass of the chocolate = 43.7 g

8 0
3 years ago
Hurrryyyyy upppppp plzzzz helpppp meeeeee rightttt nowwwwwwww
bonufazy [111]

Answer:

It’s the third one

Step-by-step explanation:

-1.1x+6.4>-1.3

-1.1x>-1.3-6.4

-1.1x>-7.7 multiplied by -1 gives 1.1x<7.7

Divided by 1.1 you get x<7

7 0
3 years ago
Please help!!!! asap
Serjik [45]
It would be D because in order to get rid of the fraction and the value of k you need to multiply -4 to the entire equation. Hope this helps love!
4 0
3 years ago
Anastasia gets overtime (time and a half) for every hour she works over 40 hours. If her hourly pay is $28.50, how much would sh
tamaranim1 [39]

Answer:

142.50

Step-by-step explanation:

28.50=1 hour so you would do 28.50 times the amount of hours she works. She worked 51 hours so you would do 28.50x50. You answer is 142.50

7 0
3 years ago
I need help!<br> Its not a real question im just practicting!
Firdavs [7]

Look here in a square which is what I imagine that drawing is all the angles are 90 degrees. A rectangle would be knowing two angles is know all of them one way or another so fix your work and you should know the answer

4 0
2 years ago
Read 2 more answers
Other questions:
  • Points A and B lie on a circle with center O such that
    13·1 answer
  • 23.
    11·1 answer
  • Look at the figure classify the pair of angles: &lt;4 and &lt;5.
    11·2 answers
  • When you multiply expressions with the same base, you ______ the exponents. Add multiply
    9·1 answer
  • Margie has 5 times as many nickels as quarters. She has a total of $2.00.
    14·1 answer
  • This was a test to see if you lose points towards ranking up by asking a question, so it is free points lol
    13·2 answers
  • Please answer because I need this now!
    15·1 answer
  • PLEASE HELP<br> 10 points<br> will mark brainliest!
    10·1 answer
  • Median of 22, 16, 14, 26, 32, 30​
    6·2 answers
  • An airline reports that 85% of its flights arrive on time. To find the probability that its next four flights into LaGuardia Air
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!