davinioza
davinioza
12-02-2018
Mathematics
contestada
A) 1
B) 6
C) 9
D) 18
Respuesta :
choixongdong
choixongdong
12-02-2018
2 KZ = WZ
2(y + 1) = 3y
2y + 2 = 3y
y = 2
so
KZ = 2 + 1 = 3
WZ = 3(2) = 6
WK = WZ + ZK
WK = 6 + 3
WK = 9
answer
C) 9
Answer Link
sqdancefan
sqdancefan
12-02-2018
WZ = 2*ZK
3y = 2*(y +1) . . . . substitute given values
y = 2 . . . . . . . . . . subtract 2y
WK = WZ +ZK
WK = 3y +(y+1) = 3*2 +(2+1)
WK = 9 . . . . . . . . . matches selection C
Answer Link
VER TODAS LAS RESPUESTAS ( 27+ )
Otras preguntas
Select the least common multiple of 12 and 15. A. 3 B. 15 C. 60 D. 180
Identify an equation in point slope intercept form for the line parallel to y=4x-9 that passes through (-5,3)
Rewrite the fraction in the sentence below as a percentage. From 150 yards away, a marksman hit 11/20 of the targets last year.
In the right triangle shown, ∠ A = 3 0 ∘ ∠A=30 ∘ and A B = 4 AB=4. How long is B C BC?
Angles can be measured in units called radians. One radian is the measure of an angle that subtends an arc whose length is equal to the radius of the circle. By
Which one of the following describes the process of aerobic cellular respiration? A. a process that uses nitrogen molecules from the air to make nitrogenous co
Escoffer created many elements of traditional _____Cuisine. He also created the management hierarchy known as the____
HURRY ! the BEST I will give the brainliest ! Show you solution
On the map of Asia, the star is marking which of the following countries?
SOMEONE ANSWER THESE PLZ Question 8 Si tu prends l'escalier, où est-ce que tu vas? au premier étage au rez-de-chaussée à la véranda
