What is 52/7 written as a mixed number?
Answers
--------- = 7 3\7
7
Related Questions
Suppose an investment of $2,300 doubles in value every decade. The function gives the value of the investment after x decades. f(x)=2300*2^x How much is the investment worth after 2 decades?a.$2,355,200 b. $92,000 c. $46,000 d. $9,200
I’m not sure what to do, this was what I got. Someone please help and solve problem #14 in the picture. Thanks!
If c = 3 and d = 5, what is the value of the following expression: (c + d) + 5d - c over the power of 2
I dont know how to do this... Please help :)
B. 288.
C. 24.
D. 64.
Answers
B. 288.
Answers
Given
A survey found that 12 out of 30 people preferred bacon over sausage.
Find out the what percent of people prefer bacon over sausage.
To proof
As given in the question
survey found that 12 out of 30 people preferred bacon over sausage.
Total number of people = 30
people preferred bacon over sausage = 12
Formula
put the value in the formula
solve the above
percent of people prefer bacon over sausage = 40 %
Hence proved
Answer:
the guy above me is correct
Step-by-step explanation:
Answers
Good Morning
4hours .........1136 miles
1 hour ...........x
Cross-Multiply
4x= 1136*1
4x= 1136
x= 1136/4
x= 284
The train is traveling 284 miles per hour
I hope that's help !
Happy Sunday :)
Final answer:
To find the unit rate of the train's speed, divide the total distance traveled by the total time taken.
Explanation:
To calculate the unit rate at which the train is traveling per hour, you can apply a straightforward formula: divide the total distance covered by the total time taken. In this specific instance, the train covered a distance of 1136 miles within a time frame of 4 hours.
So, the unit rate for the train's speed is determined as follows:
Total distance traveled (1136 miles) divided by the total time taken (4 hours) equals 284 miles per hour.
This unit rate, expressed as 284 miles per hour, is a crucial metric for assessing the speed at which the train is moving. Understanding unit rates is valuable not only in transportation but also in various fields like economics, physics, and everyday calculations where quantities are compared with respect to time.
Learn more about Unit Rate here:
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Math Test 20 40 7
Science Test 15 35 5
Which percentage of students took the math test and received a grade of 90 or above?
16.39%
29.85%
57.14%
28.69%
Let event A = "math test" and event B = "Score: 90-100." Then find , where
Answers
To find the percentage of students who took the math test and received a grade of 90 or above, we need to calculate the conditional probability P(A ∩ B), which is the probability of event A ("math test") and event B ("Score: 90-100") happening simultaneously.
From the two-way frequency table:
The number of students who took the math test and received a grade of 90 or above is 20.
The total number of students who took the math test is 20 + 40 + 7 = 67.
Now, we can calculate the conditional probability:
P(A ∩ B) = (Number of students who took the math test and received a grade of 90 or above) / (Total number of students who took the math test) × 100%
P(A ∩ B) = 20 / 67 × 100% ≈ 29.85%
So, the percentage of students who took the math test and received a grade of 90 or above is approximately 29.85%.
Answers
The answer is: " 7 " .
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Explanation:
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degrees of freedom (df) = n - 1 ;
n= sample size =8 ;
n - 1= 8 - 1 =7 .
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The answer is: " 7 " .
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Answers
There are 6 letters: (4 consonants, 2 vowels)
The probability that Allen will not select a consonant is: (2/6 which simplifies to 1/3) because there are only 2 letters out of the 6 that are not consonants
Fraction:1/3
Decimal:0.3333
Percentage:33.33%