Seudónimo
Seudónimo
12-04-2021
Mathematics
contestada
i need help fast geometry is impossible
Respuesta :
mhanifa
mhanifa
12-04-2021
Answer:
D. 8
Step-by-step explanation:
DC = AC = x is the radius
Using the Pythagorean theorem, find x:
(x + 9)² - x² = 15²
x² + 18x + 81 - x² = 225
18x = 225 - 81
18x = 144
x = 144/18
x = 8
Answer Link
VER TODAS LAS RESPUESTAS ( 13+ )
Otras preguntas
in the newly formed roman republic what would be active in the government
How did russia respond to growing international industrialization in the 19th century
If you are stung by a wasp or a bee, and they leave behind a poison sac, you should NOT ______. a. Scrape it away with a dull edge b. Squeeze the sac c. Get an
When was the House Un-American Activities Committee formed? A: 1928 B: 1938 C: 1948 D: 1958
In 2018, a city in Minnesota had a high temperature of 93 degrees in July. Its lowest temperature in January was 106 degrees colder than the high temperature i
suppose that x varies directly with y and x=17 when y=-85. What is the constant variation and what is the value of x when y=-160
Mass production lead to mass consumption increase in demand for goods by the American public led to the growth of which industry
Jack has 100 milliliters of a 12 molar solution of sulfuric acid. How much of it should he put into a graduated cylinder to make 20 milliliters of a 1.2 molar s
Which expression is equivalent to sqrt128x^5y^6/2x^7y^5 ? Assume x 0 and y > 0.
IN NEED OF AN ACTIVITY AND EXPLANATION !!!
