tored123456789 tored123456789

10-05-2024
Mathematics

contestada

The figure shows
△

∼
△

△ABC∼△DEF with side lengths as indicated.

What is the value of

x?

Respuesta :

Otras preguntas

'What is the surface area, in square inches, of an 8-inch cube? F. 512 G. 384 H. 320 J. 256 K. 192'

A chain saw requires 7 hours of assembly and a wood chipper 3 hours. a maximum of 63 hours of assembly time is available. the profit is $170 on a chain saw and

Why refer to the Articles of Confederation if they have been abolished?

which of the following is a probable source of earths magnetic field? A. the sun B. the earths tides C. earths outer iron core D. the moon

at what age is a toddlers posture most upright

John will be x in 7 years. How old was he last year? A: x + 7 B: 1 - x - 7 C: x + 8 D: x - 8

Which of the following is an equation of the circle with its center at (0,0) that passes through (3,4) in the standard (x,y) coordinate plane? F. x – y =

(a + 2b + 3c) − (4a + 6b − 5c) is equivalent to: A. −4a − 8b − 2c B. −4a − 4b + 8c C. −3a + 8b − 2c D. −3a − 4b − 2c E. −3a − 4b + 8c

The graph of y = −5x^2 + 9 passes through (1,2a) in the standard (x,y) coordinate plane. What is the value of a ? F. 2 G. 4 H. 7 J. −1 K. −8

The expression −8x^3(7x^6 − 3x^5) is equivalent to: A. −56x^9 + 24x^8 B. −56x^9 − 24x^8 C. −56x^18 + 24x^15 D. −56x^18 − 24x^15 E. −32x^4