litzyavalos17 litzyavalos17

09-03-2018
Mathematics

contestada

conditions for parallelograms
a=4.3 and b =13

conditions for parallelograms a43 and b 13 class=

Respuesta :

Аноним Аноним

09-03-2018

2a = 0.5b + 1.1
b = 3a + 0.1

substituting for b in first equation:-
2a = 0.5(3a + 0.1) + 1.1
2a = 1.5a + 0.05 + 1.1
0.5a = 1.15
a = 2.3
and
b = 3(2.3) + 0.1
b = 7

Answer Link

Otras preguntas

Complete the equation of the line whose yyy-intercept is (0,5)(0,5)left parenthesis, 0, comma, 5, right parenthesis and slope is -9−9minus, 9.

In order for a memory to go into storage (i.e., long-term memory), it has to pass through three distinct stages: sensory memory, short-term memory, and ________

If I traveled 360 miles in 6 hours, what would be the distance if I drove 15 hours?

Shelly saw a full moon in the night sky It looked like the picture below What can Shelly conclude? A. The other side of the Moon is currently dark B. The other

The ABO blood group is transmitted in humans as follows: The A and B alleles are dominant to the O allele but codominant with each other. The O phenotype (OO ge

Molly has 20ml of a 20% sulfuric acid solution and she is mixing it with a 5% sulfuric acid solution. How many millimeters of 5% sulfuric solution must she add

any easy questions out there i can answer

A well-known brand management company is emphasizing creating a sense of community within their organization via team-based projects and various cultural events

Your company has just signed a three- year nonrenewable contract with the city of new orleans for earthmoving work. you are investigating the purchase of heavy

Select the correct answer.Which of the following areas has the highest population density?QuebecB. United StatesOC CaliforniaD. New York CityResetNextanAll righ