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grandymaker [24]
3 years ago
10

Determine if the ratios are proportional. 4/5 and 15/20

Mathematics
1 answer:
Solnce55 [7]3 years ago
3 0

Answer:

No

Step-by-step explanation:

15/20 is reduced to 3/4. Not equal to 4/5

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brian irons \dfrac29 9 2 ​ start fraction, 2, divided by, 9, end fraction of his shirt in 3\dfrac353 5 3 ​ 3, start fraction, 3,
julsineya [31]

At this rate, Brian plans 10/162 of his shirt.

The speed for which Brian iron the shirts is given by

        \frac{2}{9}/\frac{18}{5} = \frac{x}{1}

Cross multiply to get

        \frac{2}{9} =\frac{18}{5}x

Multiply both sides by 5/18 to solve for x.

         \frac{10}{162} = \frac{5}{31}

At this rate, Brian plans 10/162 of his shirt.

learn more Cross multiply :brainly.in/question/34341065

20817

5 0
2 years ago
Question Help
Vlad1618 [11]

Answer:

I think its going to be (b)

7 0
3 years ago
CAN SOMEONE PLEASE HELP ME The expression (y – 9)2 is equivalent to which expression. Simplify and write in standard form. Show
hammer [34]

Answer:

yes

Step-by-step explanation:

7 0
3 years ago
Huilan's age is three times Thomas's age. The sum of their ages is 24. What Is Thomas's age?
mafiozo [28]

Step-by-step explanation:

8 because 24 ÷3=8 so yeah

6 0
2 years ago
Solve the equation.<br><br> 5x + 6 = 2(2x – 3)<br><br> what dose x =
Lady_Fox [76]

Answer:

x=−12

Step-by-step explanation:

Let's solve your equation step-by-step.

5x+6=2(2x−3)

Step 1: Simplify both sides of the equation.

5x+6=2(2x−3)

5x+6=(2)(2x)+(2)(−3)(Distribute)

5x+6=4x+−6

5x+6=4x−6

Step 2: Subtract 4x from both sides.

5x+6−4x=4x−6−4x

x+6=−6

Step 3: Subtract 6 from both sides.

x+6−6=−6−6

4 0
3 years ago
Read 2 more answers
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