happypandas1087 happypandas1087

14-07-2020
Mathematics

contestada

How many 4-digit numbers can be formed using only the digits 9, 8 and 7?

Respuesta :

tiannavincent9p1wcjf tiannavincent9p1wcjf

15-07-2020

Answer:

isnt it 0

Step-by-step explanation:

They only gave 3 digits

Answer Link

Otras preguntas

What is CCW direction?

Dense substances sinking into Earth's core heated Earth's interior through _________. A. friction B. volcanism C. radioactive decay D. mantle convection

Which of the following is equal to 4 kilograms? A. 4,000 mg B. 4,000 g C. 40 g D. 4,000 cg

what in times equals 60

Which of the following objects is NOT normally used in current space exploration? a. space shuttles c. single use rockets b. space stations d. space probes

two angles in a triangle add up to 135 degrees what is the size of the third angle?

A launch vehicle gives the spacecraft enough force to reach ___________. (Select One Answer) a. the troposphere b. orbit c. supersonic speed d. Germany

Which processes form metamorphic rocks? A. melting and pressure B. pressure and cooling C. melting and cooling D. heat and pressure

One example of a word that was shortened from a longer word is A. cab. B. gift. C. hat. D. will.

Which term refers to cows and oxen? A. Bovine B. Vulpine C. Porcine