Total questions on the test were 25.
What is Percentage?
In mathematics, a percentage is a number or ratio expressed as a fraction of 100. It is often denoted using the percent sign, "%".
According to questions, victoria took a test and got 80% of the questions right. She answered 20 questions correctly.
Let the total questions on the test be .
We will get the following equation according to information:
% ×
⇒0.8 ×
⇒
⇒
Hence, we can conclude that there are questions in the test.
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Answer: the answer is 25
Step-by-step explanation: she has 25 questions on the test
Answer: Method of finding the sum of 46 and 7 is mentioned in below explanation.
Step-by-step explanation:
According to the question, we have to find out 46+7
First, we need to add 6 and 7 by that we get the result 13.
Where, 3 will be the digit in once place of our answer.
And, we need to add 1 in 4, that is 5 by that we get the tenth place digit of our result. which is 5.
So, our complete answer is 53.
Answer:
1,100 bales
Step-by-step explanation:
Multiplication is an arithmetic operation that consists in calculating the result (product) of adding the same number (multiplying) as many times as another number (multiplier) indicates.
In the given case, a multiplication must be applied, where
Multiplying = 275 bales
Multiplier = 4 times
Product = 275 x 4 = 1,100 bales
1,100 bales of hay are used at the state fair.
Hope this helps!
Answer:
Area = πr²
Area = 3.14* 6²
A = 3.14 * 36
A = 113.04
Now find the area of the other one.
Area = πr²
A = 3.14 * 0.75²
A = 1.76625
Step-by-step explanation: