30 - x Is the equation equivalent to the proportion 5. 7x = 8(30 – x) 6. 30 - x 8 15 30 8. 7. 8x = 210 - 7x II II

Q: Give an example where giving the actual number would be better than the percentages.

A: In simple words We should use actual number rather than percentages in two conditions 1 :  when…

Q: 3 4+2x

A: Given,             32=x4+2xTo find : What is the missing term in the proportion?

Q: Translate the question to a proportion. Do not solve. Use the let 56% of 94 is what number? er "b"…

A: Given; 56% of 94.

Q: how can I solve a proportion

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Q: 1) What percent of 29 is 3?

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Q: What percentage of the variation of income is explained by education? Do not use decimal place,…

A: The question is about regressionIntroduction :Coefficient of determination :This value indicates the…

Q: Jacob is reading 374 page novel. It takes him 6 days to read the first 132 pages. At this rate, how…

A: First we set a proportion that how many pages he reads in one day. Then we find the number of days…

Q: What is the difference between a ratio, a fraction, and a proportion? With examples of each

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Q: Question 1 Find the unknown number in proportion. = Question 2 Solve the equation for the given…

A: We have to solve the above three parts of the question.

Q: Tell whether the pair of ratio form a proportion. 3/4, 66/132

A: topic - ratio and proportion

Q: What percent of 6y is 24?

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Q: How to write this question in a proportion answer. 3 acres is to 4.31 acres as 4.5 acres is to 6.465…

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Q: A cement mixture calls for 30 pounds of cement for 3 gallons of water. What is the ratio of water to…

A: (a) It is given that a cement mixture calls for 30 pounds of cement for 3 gallons of water , then…

Q: What percent of 7y is 119?

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Q: I am confused still. I understand how the 2.33 was obtained but why is the percentage used 0.99

A: Let X denote the lengths of pregnancies in a small rural village are normally distributed with a…

Q: 24 = + 40 = +

A: We will find the values from each equation formed and put them in last equation.

Q: Explain R2 in terms of proportion explained?

A: The term R2 is the coefficient of determination which is the squared term of correlation…

Q: evaluate and simplify 4. C(n,3) = 56. 5. C(5, r) = 10.

A: 4.Given: C(n,3)=56     Now,C(n,3)=n!(3!(n−3)!) So,                     n!3!(n−3)!=56…

Q: How do I set this problem up as a proportion ?

A: we  can solve it by setting up a proportion by making two ratios equal to each other.

Q: how can you write a proportion that uses the hypotenuse of two similar triangles

A: According to questionWe have to write the proportion that uses the hypotenuse of two Similar…

Q: In examination of two proportion difference we can apply either Z or X2 test O True O False

A: For testing the difference of two proportions the z statistic must be used. The two proportion test…

Q: There is 5 girl and 15 boys how do I express the ratio In simplest form

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Q: whether the pair of ratios forms a proportion.

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Q: a. + 6. 6. Answer 2a: b. Answer 2b: 3 8. C. %3D 8. Answer 2c: 115 11/8 15 115

A: We have to solve the following expressions.

Q: 6 is what percent of 8?

A:

Q: Explain why it makes sense for the original amount to be the deominator of the fraction when you…

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Q: Absolute Freq=12, 8, 10 then  Cumulative Freq=40% , x , 100%

A: Given:   Absolute Freq (f) Cumulative Freq   12 40%   8 x   10 100% Total 30

Q: Answer the following: • Given the proportion 3:9=9:27. What is the product of the means and…

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Q: at percent of 200 is 8

A: n = 200 r = 80

Q: 7 is even and 7 is prime. describe the proportion as navigation, disjunction, conjunction, or…

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Q: 36.2 – 10.7 = %3D 36.2 - 10.7 25.2 + 0.3 25.2

A: Additions

Q: x+5 4 3) In the proportion, what is the value of X? 1/2

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Q: 11. A piece of ribbon of length 84 cm is divided into three pieces in the ratio 1:4:7. Calculate the…

A: Disclaimer: Since you have asked many multiple questions, we will solve the first question for you.…

Q: How do we find a proportion from dimensions of2"x3" with the scale of .05 inches by5feet

A: To find a proportion from dimensions of 2"×3" scale is 0.05"→5ft

Q: Mike said he can use division to decide whether two ratios form a proportionfor example 24/8 and…

A: A proportion is simply a statement that two ratios are equal. It can be written in two ways: as two…

Q: Two pirates are standing by a palm tree and are looking at the exposed treasure located at a rock…

A: Similarity Theorem: If one angle of a triangle is equal to one angle of the other triangle and the…

Q: what percent is equivalent to 6/25?

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Q: Which equation is equivalent to 24% =8x-3? %3D O 24x - 2x-3 O 74x - 22x=6 %3D %3D O 24x - 23x-3 O…

A: Topic:- simplification