menjivarstephanie menjivarstephanie

06-06-2020
Mathematics

contestada

She needs to build a line of dominoes 21 and 1/4 in a long with each domino spaced 1 and 1/4 in. apart. How many will she need?

Respuesta :

etrackstar626 etrackstar626

06-06-2020

Answer:

17 dominoes

Step-by-step explanation:

21 and 1/4 in divided by how far they need to be spaced apart, 1 and 1/4 in, is equal to 17 dominoes.

Answer Link

Otras preguntas

2 to the second power times 20÷4+7×3 and -3-y when y= 1/2

NEED HELP ASAP!!!!!!!!Segment GH is congruent to segment AG. Which conclusion can be made based on the given conditions? Segment EG is congruent to segment GD.

Find the unknown length given that the triangles are similar

Solve for x.. please help

Which of the following statements best describes the concept of health as a continuum?

The Financial Responsibility Law requires __________ of motor vehicles to submit proof of financial responsibility in the event of a collision.

How does television, phones, computers, and other telecommunication technologies affect mental and emotional health?

....... coined the term ''positive psychology '' the answer choices A abraham Maslow B carl rogers C martin E.P. Selgman d Edward Tichner

Why were copper and gold most likely the first metals to be used during the Neolithic Age? They were more plentiful than other metals. They could be heat

the volume of a cylinder is 54 Pi centimeters to the third if the radius is 3 cm what is the height of the cylinder