Anza2010 Anza2010

14-05-2022
Mathematics

contestada

a) How many 2-digit numbers have the digit 7 exactly once?

Respuesta :

14-05-2022

Answer:

17, 27, 37, 47, 57, 67, 87, 97.
8

Step-by-step explanation:

all are 2 digit numbers with exactly one 7 in each.

Answer Link

princechimezirim096 princechimezirim096

14-05-2022

Answer:

8

Step-by-step explanation:

the two digit numbers that has 7 exactly

once are 17, 27, 37, 47, 57, 67, , 87, 97

from above, there are 8 two digits

Answer Link

Otras preguntas

1. The measures of the angles in a triangle are x, 2x, and 2x - 20. What is the measure of the largest angle?

woould u eat uncooked ramen?

-Study the chart with the verb conjugation. -Escribe Act. 2 1. 2. 3. 4. 5. 6. -Escribe Act. 3 (Choose the correct verb and conjugate it according to the subject

one bucket of gravel has a mass of 7.05 kg. what is the mass of 20 buckets of gravel in kilograms?

ILL MARK YOU BRAINLIST HELP ME PLEASEE

Which porting detail is most helpful in determining whether the author's purpose is to inform explain persuade inspire or entertain

the larger of two numbers is 7 less than twice the smaller number. if the sum of the numbers is 47 find both numbers

The expression 2y + 2.6 is equal to ? for y=6.5

Which of these is a renewable resource? A. Wheat B. Coal C. Oil D. Granite

All of the colonies except Georgia sent delegates to the to discuss Great Britain’s decision to close the port of Boston.