bookwormmmmmmmm bookwormmmmmmmm

22-11-2022
Mathematics

Answered

A cut-tail prime is a prime number that keeps giving prime numbers as its last digit is continually removed. For example, 37397 is a cut-tail prime because 37397 and 3739 and 373 and 37 and 3 are all primes. The number of three-digit cut-tail primes is
a) 12
b) 13
c) 14
d) 15
e) 16

Answer :

Other Questions

$0–$10,275 10% $10,276–$41,175 12% $41,176–$89,075 22% $89,076–$170,050 24% $170,051–$215,950 32% $215,951–$539,900 35% > $539,901 37% Determine the effectiv

Audio Button Question CRITICAL THINKING The vertices of a quadrilateral after a reflection in the line $y=-x$ , followed by a rotation of $90$ $\degree$ about t

The table shows the sales of a health and beauty supply company, in millions of dollars, for several years. Let x be the number of years since 2010. Year 2011 2

In a large set of data that are approximately normally distributed, r is the value in the data set that has a z-score of -1.00 s is the value of the first quart

Given: ABCD is a rectangle. Prove: ABCD has congruent diagonals. B C A D Identify the steps that complete the proof. O ◆ 11 11 Statements 1. ABCD is a rectangle

The product of two numbers is negative. Which statement is true? Select all that apply. A The quotient of the two numbers is positive. B The quotient of the two

What are the coordinates of (9,4) after the following translation? * (x, y) (x - 2, y + 1) (7,5) (11,5) (7,3) (11,3)

Which expression is an example of the Distributive Property? Select all that apply. A 6.5(11.5) B4.7(-8.9)+4.7(2.6) C2.1(5.3+6.9) D-8.4(1.5-7.3) E-12.5(3.9) + 5

Challenge Andy and Emily each go to a hardware store to buy wire. The table shows the cost y in dollars for x inches of the wire they need. Andy needs 25 feet o

Modeling an Equation Use the algebra tiles to model the equation 2x + 4 = 3x + (−1). Then complete the sentences. To model 2x + 4, you need: positive x-tiles to