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4 years ago

Naomi’s fish is 40 millimeters long . Her guinea pig is 25 centimeters long.How much longer is her guinea pig than her fish

Mathematics

1 answer:

nadezda [96]4 years ago

3 0

Answer:

210 mm

Step-by-step explanation:

We need to work with the same units, so we need to convert cm to mm

1 cm = 10 mm

So 25 cm * 10 mm/ 1 cm = 250 mm

The guinea pig is 250 mm

Subtract the fish's length from the guinea pigs length to see how much longer the guinea pig is

guinea pig - fish

250 mm - 40 mm

210 mm

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3 years ago

Line l passes through the point of intersection,A, of the lines 4x-3y+4=0 and x+2y=5. Without finding A,find the equation of lin

klemol [59]

Answer:

$\large\boxed{y=\dfrac{15}{14}x+1.5}$

Step-by-step explanation:

The slope-intercept form of an equation of a line:

$y=mx+b$

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b - y-intercept

------------------------------------------------------------------------

You must solve the system of equations:

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3 years ago

Find the missing value. Hint use a number line to find the missing value -3=7-

const2013 [10]

-3 = 7-10
Subtract 10 from 7 and you will get -3

4 0

3 years ago

The sum of threw consecutive multiples of 5 is 555. Find the multiples.

masya89 [10]

Answer:

180, 185, 190

Step-by-step explanation:

5x + (5x + 5) + (5x + 10) = 555

15x + 15 = 555

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3 number: 36x5 = 180, 185, 190

check: 180 + 185 + 190 = 555

4 0

3 years ago