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Sidana [21]
3 years ago
13

PLEASE help me with this (I beg):

Mathematics
1 answer:
faltersainse [42]3 years ago
5 0
Amount of yellow balloons = R - 3b
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What is the function of 4800 feet and 20 feet per minute
yan [13]

Answer:

its the only answer

Step-by-step explanation:

0.33

4 0
2 years ago
How do you solve #18?
LiRa [457]
Pizzas are circles. Area of circles is (pi)r^2.

Then find the cost per in.^2

Smallest cost per in.^2 is better buy.
5 0
2 years ago
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Given the Numbers 18% and 0.7, explain which number is larger by using Words and/or pictures.
LuckyWell [14K]
Percent means parts out of 100
18%=18/100=1.8/10=0.18


0.18<0.70

18%<0.7


0.7 is larrger because math
6 0
3 years ago
Read 2 more answers
HELP ME PLEASE ITS NOT THAT HARD
VikaD [51]

Answer:

tan A = 28/45

Step-by-step explanation:

                                                                        opposite side

the tangent function is defined as tan A = ------------------------

                                                                        adjacent side

Here the length of the side opposite angle A is 28 and that of the side adjacent to A is 45.  Thus, the tangent of angle A is

tan A = 28/45

6 0
3 years ago
Indicate whether the statement is true of false.
yawa3891 [41]

The statement is false, as the system can have no solutions or infinite solutions.

<h3>Is the statement true or false?</h3>

The statement says that a system of linear equations with 3 variables and 3 equations has one solution.

If the variables are x, y, and z, then the system can be written as:

a_1*x + b_1*y + c_1*z = d_1\\\\a_2*x + b_2*y + c_2*z = d_2\\\\a_3*x + b_3*y + c_3*z = d_3

Now, the statement is clearly false. Suppose that we have:

a_1 = a_2 = a_3\\b_1 = b_2 = b_3\\c_1 = c_2 = c_3\\\\d_1 \neq d_2 \neq  d_3

Then we have 3 parallel equations. Parallel equations never do intercept, then this system has no solutions.

Then there are systems of 3 variables with 3 equations where there are no solutions, so the statement is false.

If you want to learn more about systems of equations:

brainly.com/question/13729904

#SPJ1

3 0
2 years ago
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