MegRose78 MegRose78

17-12-2019
Mathematics

contestada

Find z if possible please?

Find z if possible please class=

Respuesta :

PhillSwift PhillSwift

17-12-2019

Answer:

z = 30

Step-by-step explanation:

so your going to do a ratio to the big triangle to small

ratio be z+10 over 52 to 10 over 13

cross multiply 52 x 10 = 13(z+10)

520 = 13z + 130 subtract 130 from both sides

13z = 390 divide by 13 to get z = 30

Answer Link

Otras preguntas

How are the mitochondria of diplomonads highly reduced?

1. If two angles are supplementary and one of them is 30°, what is the measurement of the second angle? A. 90° B. 60° C. 180° D. 150°

cosec(90+a)+cos×cos (90+a)=cosa

Perform the indicated operation. 4/11 x 10/8

the absolute value of the sum of -7 and twice a number is 23 . find the number

Timelines show relationships among events. T or F

How many words can your film studies A2 Screenplay be?

Julius CaesarWhich of these lines from the play indicates that Brutus fears Caesar will become a corrupt ruler? A)"It must be by his death, and for my part/I

what does m equal 2/3 (m-8)=4

Why did the majority of Native American tribes side with the French during the French and Indian War