3 years ago

If x = 1 and y = 2 and z = 3 what is 10x³z²- 5x²y³/xyz²

Mathematics

2 answers:

Sholpan [36]3 years ago

8 0

Answer:

so many numbers and letters

Step-by-step explanation:

Taya2010 [7]3 years ago

6 0

Answer:

25/9

Step-by-step explanation:

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gavmur [86]

Answer:yes

Step-by-step explanation:

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3 years ago

2a²+5b²<br> a=-6<br> b=2<br> Please help!!

stich3 [128]

2a^2+5b^2

2(-6)^2+5(2)^2

2(36)+5(4)

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Hope this helps ;)

6 0

3 years ago

Solve the inequality. -4x + 15 < -21

Dmitriy789 [7]

Answer:

x>9

Step-by-step explanation:

-4x + 15 < -21

Subtract 15 from each side

-4x + 15-15 < -21-15

-4x < -36

Divide each side by -4, remembering to flip the inequality

-4x/-4> -36/-4

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3 years ago

What is the area of a circle with a radius of 5 units?

melamori03 [73]

Answer: A≈78.54

Step-by-step explanation: A=πr2=π·52≈78.53982

6 0

2 years ago

Read 2 more answers

#12<br> The distance between the points (3, 3) and (7, 3) is

Marina CMI [18]

Solution:

We have been asked to find the distance between the points (3, 3) and (7, 3).

we can find the distance between the two points using the distance formula.

The distance formula is given as

$D=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2} \\ \\ \text{where } (x_1, y_1) \ and \ (x_2, y_2) \ are \ two \ points\\$

Now substitute the given values we get

$D=\sqrt{(7-3)^2+(3-3)^2}\\ \\ \ D=\sqrt{4^2+0}=4\\$

Hence the distance between the given points is 4

5 0

3 years ago