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
Mkey [24]
3 years ago
5

50+30 x12 20 POINTS GUYS YESSSSSSSSSSSSSSSSSSSSSSS

Mathematics
2 answers:
daser333 [38]3 years ago
8 0

Answer:

960

Step-by-step explanation:

50+30= 80

80x12=960

shtirl [24]3 years ago
6 0

Answer:960

Step-by-step explanation:

50+30 = 80

80x12=960

You might be interested in
What number is a factor of 16, and prime?
creativ13 [48]
A number that is a factor of 16 and is prime would be 2. 
 
2 x 8 = 16 (So it's a factor of 16)

Hope this helps! :D

~PutarPotato
4 0
3 years ago
Read 2 more answers
X-9= 1/4x + (1/4x + 12) + (1/4x - 3) what’s that answer?
konstantin123 [22]

Answer:

x = 72

Step-by-step explanation:

Make the problem simpler by eliminating the fractional coefficients:

x-9= 1/4x + (1/4x + 12) + (1/4x - 3), when multiplied by 4, becomes:

4x - 36 = x + x + 48 + x - 12

Summing up all the x terms, we get:

4x - 2x - x = 48 - 12 + 36

Then x = 72

7 0
3 years ago
Bananas are $0.59/pounds.  What is the constant of proportionality?
In-s [12.5K]
The constant proportionality is the proportionality of 59. Because it is the price, you just move the decimal point two places over to the left.
If you do this correctly you will get .59
3 0
3 years ago
Read 2 more answers
The age of some lecturers are 42,54,50,54,50,42,46,46,48 and 48 calculate the mean age and standard deviation
rjkz [21]

Answer:

Mean age: 48

Standard deviation: 4

Step-by-step explanation:

a) Mean

The formula for Mean = Sum of terms/ Number of terms

Number of terms

= 42 + 54 + 50 + 54 + 50 + 42 + 46 + 46 + 48+ 48/ 10

= 480/10

= 48

The mean age is 48

b) Standard deviation

The formula for Standard deviation =

√(x - Mean)²/n

Where n = number of terms

Standard deviation =

√[(42 - 48)² + (54 - 48)² + (50 - 48)² +(54 - 48)² + (50 - 48)² +(42 - 48)² + (46 - 48)² + (46 - 48)² + (48 - 48)² + (48 - 48)² / 10]

= √-6² + 6² + 2² + 6² + 2² + -6² + -2² + -2² + 0² + 0²/10

=√36 + 36 + 4 + 36 + 4 + 36 + 4 + 4 + 0 + 0/ 10

=√160/10

= √16

= 4

The standard deviation of the ages is 4

3 0
3 years ago
terry,sasha and harry each chose a number. terry's number is ten times as much as sasha's. harry's number is 1 over 10 of sasha'
PilotLPTM [1.2K]
Harry's number is 0.04, and Terry's number is 4.

Hope this helps!
8 0
3 years ago
Other questions:
  • Determine if the solution set for the system of equations shown is the empty set, contains one point or is infinite. x 2 y = 0 2
    15·1 answer
  • Sam subtracted 5 from the quotient of a number and 3. Write an algebraic expression to represent the operations that Sam preform
    14·1 answer
  • What's 67×309????????
    12·1 answer
  • I need help understanding complex zeros of a polynomial function. I've taken notes, I've watched videos, nothing helps. I'm lost
    14·1 answer
  • The Bureau of Alcohol, Tobacco, and Firearms (BATF) has been concerned about lead levels in California wines. In a previous test
    8·1 answer
  • Triangle ABC is shown below.
    12·2 answers
  • Area of a rectangle<br> Equation
    8·2 answers
  • A piece of lead for a mechanical pencil is 3.15 × 10–4 meter in diameter.
    10·2 answers
  • Thank you so much thank y’all
    11·1 answer
  • PLSSSSSSSS SOMEONE HELPPPP
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!