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miskamm [114]
3 years ago
8

Plz help fast jdkdicong f​

Mathematics
1 answer:
sweet [91]3 years ago
7 0

-2\frac{1}{2}-(-1\frac{3}{4})=-\frac{5}{2}+\frac{7}{4}=-\frac{10}{4}+\frac{7}{4}=-\frac{3}{4}

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I dont understand help me
DochEvi [55]
1.5x=3

First you want to get x by itself so divide both sides by 1.5

3/1.5=2
x=2

4 0
3 years ago
What is15 qt/h= gal min
Brilliant_brown [7]

we have

15 \frac{qt}{h}

we know that

1 quarter is equal to 0.25 gallon

1 hour is equal to 60 minutes

convert \frac{qt}{h} to \frac{gal}{min}

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therefore

the answer is

0.0625\frac{gal}{min}

5 0
3 years ago
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The legs of the isosceles triangle each measure 14 inches. calculate the length of the hypotenuse
Evgen [1.6K]

Answer:

I'm guessing you are talking about an isosceles RIGHT triangle.

In such a triangle, the length of the hypotenuse equals the length of either leg times the square root of 2.

hypotenuse = 14 * square root of 2 =

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or rounding that equals 19.80 inches

Step-by-step explanation:

6 0
3 years ago
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Please solve for x<br> y+x=89<br> y=11<br> x=???
VLD [36.1K]

Answer:

78

Step-by-step explanation:

11 + x = 89                Subtract 11

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x = 78

6 0
3 years ago
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Which of the following equations is of a parabola with a vertex at (1, -2)?
arlik [135]
The general eaquation of a parabola in terms of its vertex is:

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therefore, an equation of a parabola with vertex (1, -2) is:

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8 0
3 years ago
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