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
kondaur [170]
3 years ago
14

PLEASE ANSWER ASAP! SUPER IMPORTANT! GIVING POINTS!

Mathematics
1 answer:
katen-ka-za [31]3 years ago
4 0
-13 +16 = 3=odd+even = odd 

-7 + 16 = 9 =odd+even = odd 
You might be interested in
What is the value of the exponential expression below?
7nadin3 [17]
The square root of 64 is 8 but put 8 to the 1/2 power
The answer is 4
7 0
2 years ago
Read 2 more answers
There are 24 adults and 30 children at a science museum
vovikov84 [41]
Okay so let’s start by figuring what the total number of people is. To get that we add 24 and 30.
24+30= 54
So we have a total of 54 people.
Now, how many children are there?
30 children... which means the ratio is 30:54

Thirty children to fifty four people total at the museum.

Hope this helps!
Contact me if you have any more questions or concerns.
3 0
3 years ago
Two solid metal spheres have masses of 5 kg and 135 kg respectively. If the radius of the smaller one is 4 cm, find the radius o
Cerrena [4.2K]

Answer: 12 cm

Step-by-step explanation:

The masses of the spheres are proportional to their volums, and the cube of the ratio is k^3=135/5=27 ==> k=3

The greater radius is 3*4=12 (cm)

8 0
2 years ago
I need help, I don’t need an explanation, just the answer
meriva

Answer:

x = 48 \:  \:  \:  \:  \:  \: y = 16

Step-by-step explanation:

y =  - x + 4y

y + x = 4y

y + x - 4y = 0

- 3y + x = 0

- x + 4y = 16

- 3y + x = 0

- 3y =  - x

y =  -  \frac{1}{3} ( - 1)x

y =  \frac{1}{3} x

4 \times ( \frac{1}{3} )x - x = 16

\frac{1}{3}x = 16

x = 48

y =  \frac{1}{3}  \times 48

y = 16

Hope this is correct and helpful

HAVE A GOOD DAY!

5 0
2 years ago
Read 2 more answers
A density graph for all of the possible times from 80 hours to 190 hours can
kupik [55]

Answer:

False

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • A plane flies 3,500 miles from New York City to London in 6 hours. The same plane flying at the same speed takes 7.4 hours to fl
    13·1 answer
  • Need help with a math question PLEASE HELP
    6·1 answer
  • Use mental math to solve the equation 1.60=0.04+s
    13·2 answers
  • If a+b=2x-2 and a-b=4x-8
    10·1 answer
  • Which ordered pair could replace the missing value and create a
    8·2 answers
  • Solve for x x/2 = -5
    10·2 answers
  • PLZZ HELP MEEEEEEEEE
    14·2 answers
  • Part 5: Identify key features and graph a hyperbola from general form.
    6·1 answer
  • If you checked out with boxes of pencils and your total was $26, how many boxes of pencils did you buy?
    15·1 answer
  • Solve the equation<br> 3x-2<br> 4<br> -<br> 2x - 5- 1 + x<br> 3 6
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!