Carla needs to complete her science homework. She has 20 pages to read and 14 questions to answer. If it takes Carla 10 minutes to read 4 pages, how many minutes will it take her to read the full assignment?
85 minutes 85 minutes 50 minutes 50 minutes 35 minutes 35 minutes 9 minutes 9 minutes
To find out how many minutes it will take Carla to read the full assignment, we need to determine how many sets of 4 pages there are in 20 pages and then multiply that number by 10 minutes.
20 pages / 4 pages per set = 5 sets
5 sets * 10 minutes per set = 50 minutes
Therefore, it will take Carla 50 minutes to read the full assignment.
To find out how long it will take Carla to read the full assignment, we first need to find out how many 4-page segments there are in 20 pages. To do this, we perform 20 / 4 = <<20/4=5>>5 segments.
Next, we multiply the number of segments by the number of minutes it takes Carla to read one segment to find out how long it will take her to read the full assignment, performing 5 * 10 = <<5*10=50>>50 minutes. Answer: \boxed{50}.
To find out how long it will take Carla to read the full assignment, we need to determine how many sets of 4 pages are in 20 pages.
Since Carla can read 4 pages in 10 minutes, she will need to calculate the total number of sets of 4 pages:
20 pages รท 4 pages/set = 5 sets
Now that we know there are 5 sets of 4 pages, we can determine how long it will take Carla to read the full assignment:
5 sets x 10 minutes/set = 50 minutes
Therefore, it will take Carla 50 minutes to read the full assignment.
Luis is making chocolate chip cookies. The recipe calls for 1/8 cup of almonds for every 3/4 cup of chocolate chips. If Luis uses 3 cups of chocolate chips, how many cups of almonds will he need? Round to the nearest tenth. Fractions
0.4 cup
0.4 cup
18.0 cups
18.0 cups
0.5 cup
0.5 cup
0.8 cup
To determine how many cups of almonds Luis will need, we need to set up a proportion using the ratio provided in the recipe.
The ratio is 1/8 cup of almonds for every 3/4 cup of chocolate chips.
Using this, we set up the following proportion:
(1/8) / (3/4) = x / 3
To solve for x, we multiply both sides of the equation by 3:
(1/8) * 3 = (3/4) * x
3/8 = (3/4) * x
To isolate x, we divide both sides of the equation by (3/4):
(3/8) / (3/4) = x
Simplifying, we have:
(3/8) * (4/3) = x
12/24 = x
Reducing the fraction, we find:
x = 1/2
Therefore, Luis will need 1/2 cup of almonds.
choose one fof the answers i gave u
I apologize for the confusion. Based on the answers you provided, the correct answer is:
0.4 cup
Lenny is making his own laundry soap. The recipe calls for 2 parts borax, 2 parts washing soda, and 1 part soap flakes. If Lenny uses 7 cups of soap flakes, how many cups of borax and washing soda combined does he need?
7 cups
21 cups
28 cups
14 cups
If the recipe calls for 2 parts borax, 2 parts washing soda, and 1 part soap flakes, then to determine the total amount of borax and washing soda needed, we need to add the quantities of these two ingredients together.
Since the ratio is 2 parts borax to 2 parts washing soda, the combined ratio of borax and washing soda is 2 + 2 = 4 parts.
To find out how much of each ingredient is needed, we divide the total amount of soap flakes (7 cups) by the combined ratio of borax and washing soda (4 parts):
7 cups / 4 parts = 1.75 cups per part
Now, to find out how many cups of borax and washing soda combined Lenny needs, we multiply the 1.75 cups per part by the number of parts (4):
1.75 cups/part * 4 parts = 7 cups
Therefore, Lenny needs 7 cups of borax and washing soda combined. Answer: 7 cups.