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guajiro [1.7K]
3 years ago
11

Ike notices an interesting pattern; he sees that 7 is 14% of a and 18 is 6% of b. If c is b/a, then what is the value of c? ​

Mathematics
2 answers:
Mekhanik [1.2K]3 years ago
8 0

Answer:

c=6

Step-by-step explanation:

first you find the total value of a and b:

a=50

b=300

then divide:

300÷50=<u>6</u>

Solnce55 [7]3 years ago
6 0

Answer: c = 6

Step-by-step explanation:

%/100 = is/of

14/100 = 7/a. (14% of what number is 7) (cross multiplication)

(7*100)/14 = 50 (a)

6/100 = 18/b

(18*100)/6 = 300 (b)

b/a = 300/50 = 6

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Complete the table of ordered pairs for the linear y=2x-8
ExtremeBDS [4]

Given:

Consider the below figure attached with this question.

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To find:

The values to complete the table of ordered pairs for the given linear equation.

Solution:

We have,

y=2x-8

Substituting x=0 in the given equation, we get

y=2(0)-8

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Substituting y=-2 in the given equation, we get

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So, the value for second blank is 3.

Substituting x=2 in the given equation, we get

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y=-4

So, the value for third blank is -4.

Therefore, the required complete table is:

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     0         -8

    3         -2

     2          -4

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2 years ago
Explain how to find the surface area of a 3-D figure
german
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What is the least common denominator for the fractions 56and38?
maw [93]

Answer:

The least common factor is 18

Step-by-step explanation:

  • what you need to do is subtract 56 - 38 = 18
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7 0
3 years ago
Read 2 more answers
The area of a square poster is 31 square inches. find the length of one side of the poster. Explain
kobusy [5.1K]

Answer:

5.57

Step-by-step explanation:

In order to find the are of a square you would use the equation <em>a²</em>. However, since you are finding the length of one side and its a square, you use the equation \sqrt{a}. The area of this square is 31 sq in., so you would replace a with 31. The equation then becomes \sqrt{31}<em>. </em>When out into a calculator, the answer is 5.567764... which rounded up to the nearest hundreth is 5.57.

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3 years ago
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