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3 years ago

What is the value of the expression?

Mathematics

2 answers:

Morgarella [4.7K]3 years ago

8 0

13.23 is the answer for that equation

krek1111 [17]3 years ago

3 0

13.23 is the answer ❤️

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38<br> Is that a perfect square

fomenos

No cuz u have to be able to divide by 4 i think

7 0

3 years ago

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To celebrate his soccer team's last game of the season, Grayson is making 4 batches of

s2008m [1.1K]

multiply 500 by 4 to know how much is needed in grams first

500×4 = 2000

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which would give you 2000/1000

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8 0

3 years ago

there are 3 liters of orange juice at a school party. 10 students want to drinkable of the orange juice, and they all want to ge

Softa [21]

Answer:

Each student gets 0.3 liters or 300 milliliters of orange juice.

Step-by-step explanation:

3 liters = 3000 milliliters

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7 0

3 years ago

HELP PLEASE 25 points! y=-1/4(x+2)^2+1 vertex: axis: y-int: and then graph it

kolezko [41]

Answer:

x=-1/4

Step-by-step explanation:

this might be wrong

5 0

3 years ago

Help with this please

Alik [6]

Answer:

Yes, the given parallelogram is a rectangle.

Step-by-step explanation:

The vertices of parallelogram are J(-5,0), K(1,4), L(3,1) and M(-3,-3).

The slope formula is

$m=\frac{y_2-y_1}{x_2-x_1}$

$JK=\frac{4-0}{1-(-5)}=\frac{4}{6}=\frac{2}{3}$

$KL=\frac{1-4}{3-1}=\frac{-3}{2}$

$LM=\frac{-3-1}{-3-3}=\frac{-4}{-6}=\frac{2}{3}$

$JM=\frac{-3-0}{-3-(-5)}=\frac{-3}{2}$

The slopes of opposites sides are same it means they are parallel to each other.

The product of slopes of two consecutive sides is

$\frac{2}{3}\times \frac{-3}{2}=-1$

Since the product of slopes of two consecutive sides is -1, therefore the consecutive sides are perpendicular to each other.

Yes, the given parallelogram is a rectangle.

7 0

4 years ago