Archie used 1/3 of a jar of tomato sauce to 3/8 make of a pizza. how
many jars of tomato sauce will archie need to make one whole pizza?

For this case we make a rule of three:

jar ---------------> pizza

x -----------------------------------------> 1 pizza

Where the variable "x" represents the amount of sauce jars to make a pizza.

So, you need jars of sauce to make a pizza.

Final answer is of a jar.

Step-by-step explanation:

Given that Archie used 1/3 of a jar of tomato sauce to make 3/8 of a pizza. Now we need to find about how many jars of tomato sauce will Archie need to make one whole pizza.

We can setup ratio of sauce and pizza to easily solve that problem.

Let amount of sauce needed to make 1 pizza = x

then ratio will be :

Hence final answer is of a jar.

15%

step-by-step explanation:

use the table and count the number of guesses that has two correct answers.

the following are two correct answers

10010, 01100, 11000

a total of 3 numbers having 2 correct guesses out of 20 questions.

probability of getting 2 correct guesses = the number of questions getting 2 correct answers / total number of questions.

= 3/20

to convert it into percent multiply by 100, we get

= 3/20 * 100

= 15%

the answer is 15%

you.

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere