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2 years ago

12

Please help! Thank you

1 answer:

Temka [501]2 years ago

4 0

Answer:

b. the radio of feet to inches

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Please help:)!!! thanks sm

castortr0y [4]

The answer is 12 because I just did the math

6 0

3 years ago

Fiona wrote the linear equation y = 2/5 x – 5. When Henry wrote his equation, they discovered that his equation had all the same

Hoochie [10]

we have

$y=\frac{2}{5}x-5$

Let's Isolate the variable y in each of the cases and then compare with Fiona's equation to determine the solution of the problem

case A) $x-\frac{5}{4}y= \frac{25}{4}$

Multiply by $4$ both sides

$4x-5y= 25$

$5y=4x-25$

Divide by $5$ both sides

$y=\frac{4}{5}x-5$

therefore

the case A) is not equal to Fiona's equation

case B) $x-\frac{5}{2}y= \frac{25}{4}$

Multiply by $4$ both sides

$4x-10y= 25$

$10y=4x-25$

Divide by $10$ both sides

$y=\frac{2}{5}x-2.5$

therefore

the case B) is not equal to Fiona's equation

case C) $x-\frac{5}{4}y= \frac{25}{2}$

Multiply by $4$ both sides

$4x-5y= 50$

$5y=4x-50$

Divide by $5$ both sides

$y=\frac{4}{5}x-10$

therefore

the case C) is not equal to Fiona's equation

case D) $x-\frac{5}{2}y= \frac{25}{2}$

Multiply by $2$ both sides

$2x-5y= 25$

$5y=2x-25$

Divide by $5$ both sides

$y=\frac{2}{5}x-5$

therefore

the case D) is equal to Fiona's equation

<u>the answer is</u>

$x-\frac{5}{2}y= \frac{25}{2}$

7 0

3 years ago

Read 2 more answers

Which product is negative

lesantik [10]

C, if there is an odd number of negatives it is negative, if there is an even number it is positive

6 0

3 years ago

Juliette forgot to study for a test. Of the 150 questions on the test, she answered only 48% correctly. How many questions did

Kamila [148]

Answer:

Juliette answered 72 questions correctly

Step-by-step explanation:

48% of 150 = 72

5 0

3 years ago

Read 2 more answers

How did you get your answer, please show me your work

ivolga24 [154]

12) (shaded region) 12x25 =300
( un- shaded region) 6x10=60

300-60=240

240 is the answer for #12

6 0

3 years ago