Answer:
First you have to divide 12 by 40 to get 0.3 becuase 0.3x40=12 so each baseball weighs 0.3 ounces. Then you have to 30x0.3 to get 90 so your answer would be 90 pounds for 30 baseballs.
Answer:
To prove a quadrilateral is a rhombus, here are three approaches:
- <em><u>Show that the shape is a parallelogram with equal length sides; </u></em>
- <em><u>Show that the shape is a parallelogram with equal length sides; Show that the shape's diagonals are each others' perpendicular bisectors; or</u></em>
- <em><u>Show that the shape is a parallelogram with equal length sides; Show that the shape's diagonals are each others' perpendicular bisectors; orShow that the shape's diagonals bisect both pairs of opposite angles.</u></em>
Answer:
x1=-4 x2=2
Step-by-step explanation:
Answer:
20,000
Step-by-step explanation:
9 is greater than 4 so we round up.
