Scientists use radiometric dating to determine the exact age of rocks. What might scientists hypothesize about the natural structure shown in the image?
As an AI language model, I cannot see the image that you are referring to. Please provide more information or attach the image.
In a taste test, each sample serving of a new drink is about 50 milliliters. The drink comes in a 1 liter bottle. About how many sample servings are in a bottle? answer the question without decimals.
There are 20 sample servings in a 1 liter bottle of the new drink.
To see why this is true, you can divide the total volume of the bottle (1 liter) by the volume of each serving (50 milliliters):
1 liter / 50 milliliters per serving = 1000 milliliters / 50 milliliters per serving = 20 servings
Matt is cutting quilt squares measuring
3
inches on each side. He wants to use them to make a rectangular wall hanging measuring
1
yard by
2
1
2
feet. How many quilt squares does he need? answer the question without decimals
The first step is to convert the measurements of the wall hanging to the same units as the quilt squares.
1 yard = 3 feet (since there are 3 feet in a yard)
So, the wall hanging measures:
2.5 feet x 3 feet = 7.5 square feet
Next, we need to calculate how many quilt squares are needed to cover 7.5 square feet.
Each quilt square has an area of:
3 inches x 3 inches = 9 square inches
To convert square inches to square feet, we need to divide by 144 (since there are 144 square inches in a square foot):
9 square inches / 144 = 0.0625 square feet
So, to cover 7.5 square feet, we need:
7.5 square feet / 0.0625 square feet per quilt square = 120 quilt squares.
Therefore, Matt needs 120 quilt squares to make the rectangular wall hanging.
A garden is 30 feet long. A row of beans is planted every 15 inches. How many rows of beans are in the garden? answer the question without decimals
First, we need to convert the length of the garden to inches since the distance between rows is given in inches:
30 feet x 12 inches per foot = 360 inches
Now we can find how many rows of beans can be planted in the garden by dividing the length of the garden by the distance between rows:
360 inches / 15 inches per row = 24 rows
So there are 24 rows of beans planted in the garden.