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
Andreas93 [3]
2 years ago
9

What property is (C+2+0=c+2

Mathematics
1 answer:
VashaNatasha [74]2 years ago
7 0

Answer:

commutative property is C+2+0=C+2

(As a+b=b+a is the law of commutative property of addition )

You might be interested in
Vince makes 75% of his free throw attempts. He wants to create a tool that will simulate his free throw shooting and allow him t
Valentin [98]

Answer:

i pooped and then u poop right now

7 0
2 years ago
The graph below could be the graph of which exponential function?
MrMuchimi

Your answer is B F(x) * (0.5)^x

7 0
3 years ago
Read 2 more answers
Dave buys a baseball for $15 plus an 8% tax. Mel buys a football for $20 plus an 8$ tax. How much did each person pay?
-Dominant- [34]
Dave pays $15 and tax is $1.2 so dave spent a total of $16.20.

Mel pays $20 and tax is $1.6 so Mel spent a total of $21.60.

All you need to do is convert the percent to a decimal, so take 8 and divide by 100 and you get 0.08. then you need to  multiply the cost by the tax so 15*0.08=1.2 then you just add tax to original amount 15+1.2=16.2
:)
5 0
3 years ago
Read 2 more answers
The number of square feet per house are normally distributed with a population standard deviation of 137 square feet and an unkn
pshichka [43]

Answer:

Step-by-step explanation:

Given that X, the number of square feet per house is N(mean, 137)

Sample size = 19

Sample mean x bar =1350 sq ft

Since population std dev is given,

std error of sample = \frac{137}{\sqrt{19} } \\=31.43

Since sample size is small, t critical value can be used

df = 18

t value for 80% two tailed = 1.333

Margin of error = ±1.333(std error) = ±1.333*31.43\\=41.896

Confidence interval = sample mean ±margin of error

= 1350-41.896,1350+41.896\\=(1308.104,1391.896)

7 0
3 years ago
What is the poinet-slope form of the equation for the line in the graph?​
Ne4ueva [31]

Answer:

y -5 = \frac{9}{13}(x - 7)

Step-by-step explanation:

Given :

Two points are given in graph (-6, -4) and {7, 5).

The point-slope form of the equation of a straight line is:

y -y_{1} = m(x - x_{1})------------(1)

Let (x_{1}, y_{1})=(7,5) and (x_{2}, y_{2})=(-6,-4)

The slope of the line m=\frac{y_{2}- y_{1}}{x_{2}- x_{1}}

Put all known value in above equation.

m=\frac{-4- 5}{-6- 7}

m=\frac{-9}{-13}

m=\frac{9}{13}

The slope of the line m=\frac{9}{13}

We know m, and also know that (x_{1}, y_{1})=(7,5), so we put these value in equation 1.

y -5 = \frac{9}{13}(x - 7)

Therefore, the equation of the line is y -5 = \frac{9}{13}(x - 7).

6 0
2 years ago
Other questions:
  • Mario travels 180 miles in 2.5 hours if Mario travels at the same re how for can Mario travel in 10 hours
    10·1 answer
  • F(x)= -2x + 2; Find f(5)
    9·1 answer
  • 1.) Use the quadratic formula to solve the equation. If necessary, round to the nearest hundredth .x squared minus 21 x equals n
    5·1 answer
  • The value of the digit in the hundreds place in the number 653841 is 1/10 the value of the digit in the thousands place in which
    8·2 answers
  • Cost of sled $99.50 markup 95%
    5·1 answer
  • Ax+by=(a-b) , bx - ay =(a+b) simultaneous linear equations using cross multiplication
    13·1 answer
  • A right triangle has an hypotenuse of 155 centimeters and a leg of 124 centimeters. Which of these is the length of the other le
    7·1 answer
  • Which equation is true?<br> O 1150) = - 150<br> 01 - 150 = 150<br> - 150 = 150<br> O-1 - 150= 150
    11·1 answer
  • The drama and math club scenario is represented by the system of equations in which x represents the drama club members and y re
    14·1 answer
  • The input of days results in the output of total collected books. On day 1, 8 books were collected. Both inputs for days 2 and 3
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!