Which of the following digits might composite numbers greater than 10 have in the ones place? Select all that apply.

1

2

3

4

What type of relationship has his teacher discovered?

Type your answer and then click Done Find the perimeter of a rectangle with a base of 21in. and a height of 7 in.

A CD has a diameter of 12 cm. The hole in the middle of the CD has a diameter of 1.5 cm. Find the area of the CD to the nearest tenth. Use 3.14 for π. A. 111.3 cm2 b. 113.0 cm2 c. 349.4 cm2 d. 445.1 cm2

What's the greatest common factor for 25 and 28 division

Round 0.724 to the nearest tenth

A local shelter had 60 animals waiting for homes. Many pets at the shelter were cats. If 70% of the pets were cats. How many cats were at the shelter.

Which set of values could be the side lengths of a 30-60-90 triangle? A. {4,4/3,8/3} B. {4,4/3,8} C. {4,4/2,8} D. {4,4/2,8/2}

There are 32 students in the 6th grade at Garden Valley Middle School. Eight of them have freckles. What is the ratio of 6th graders with freckles to the total number of 6th graders? A. 4:1 B. 1:3 C. 1:4 D. 3:1

Factor of 13x^2+7x-3

E park What is the scale of a r. He drawing where an 8 foot wall each is two inches long? ach, or pass. eason ake it