bowtie123 bowtie123

25-09-2018
Mathematics

contestada

math written response questions, please help :)) ty

math written response questions please help ty class=

math written response questions please help ty class=

Respuesta :

Kamikazeminem Kamikazeminem

25-09-2018

Question 10:
[tex]ABC=ABD+DBE+EBC \\
180°=42°+5x+7x+6° \\
12x=138° \\
x=11° \\
CBD=5x+7x+6=12*11+6=138°[/tex]

Question 11:
[tex]WZ=WX+XZ\\
28=a+1+2(2a+1)\\
5a+3=28\\
a=5\\
XY=2*5+1=11[/tex]

Answer Link

Otras preguntas

7. Trading volume on the New York Stock Exchange is heaviest during the first half hour (early morning) and last half hour (late afternoon) of the trading day.

Which of the following best describes nonessential amino acids? O A) They cannot be made by the body and must be obtained from the diet. B) They are made when t

how can you reduce the percentage uncertainty in measurements that you make?

cscy-siny=cosy(coty)

help! i need to select the correct word 5. He was sure that he had been ___ many times. a) here b) there 6. Dad said we’d go to the beach later ___ a) that d

Assertion(A):-India is the seventh largest country in the worldReason(R):-Canada is smaller than India

4. Some biologists declare "structure determines functions." The 3-D molecular geometry in small molecules (or units of molecules) are critical in the final sha

Two things to do to develop your town

Benefits of slavery economically and socially Beneficios de la esclavitud económica y socialmente

An object is travelling at a velocity of 5m/s to the right for 5 seconds. If NO forces are applied to the object, what will the velocity of the object be after