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2 years ago

How many cubic feet of dirt are there in a hole that is 3â€™ deep x 3â€™ wide x 3â€™ long?.

Mathematics

1 answer:

Svetllana [295]2 years ago

8 0

Answer:

depth ×breadth×width=3×3×3

= 27

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What are some conclusions you can make ably the distribution of the data?

olganol [36]

Answer: you can say that all of the numbers have been evenly spread through the chart

Step-by-step explanation:

6 0

3 years ago

Please help me - thankyou :)

olga_2 [115]

It is 6 because 1000 would not be the appropiate answer

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3 years ago

Student Produced Response - Calculator

faltersainse [42]

Answer:

$\dfrac{a}{b}=0.75$ .

Step-by-step explanation:

If two equations $a_1x+b_1y+c_1=0$ and $a_2x+b_2y+c_2=0$ has infinitely many solutions, then

$\dfrac{a_1}{a_2}=\dfrac{b_1}{b_2}=\dfrac{c_1}{c_2}$

The given equations are

$ax+by=10$

$3x+4y=20$

It is given that the above system of equations has infinitely many solutions. So,

$\dfrac{a}{3}=\dfrac{b}{4}=\dfrac{10}{20}$

$\dfrac{a}{3}=\dfrac{b}{4}=\dfrac{1}{2}$

Now,

$\dfrac{a}{3}=\dfrac{1}{2}$ and $\dfrac{b}{4}=\dfrac{1}{2}$

$a=\dfrac{3}{2}$ and $b=\dfrac{4}{2}$

$a=1.5$ and $b=2$

So, a=1.5 and b=2.

Now,

$\dfrac{a}{b}=\dfrac{1.5}{2}=0.75$

Therefore, $\dfrac{a}{b}=0.75$ .

5 0

4 years ago

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NARA [144]

I think the answer would be the last one. a cylinder with radius 4 units.

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3 years ago

Find the equivalent to x^7

MrMuchimi

1/x^-7

It would look more like 1
------
-7 (as an exponent)
x

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4 years ago