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3 years ago

Which consumer uses the most water in the United States each year?

2 answers:

4 0

A this is because the livestock would be needing water to stay healthy and even not even our livestock we wash we use water nand water is used for a lot of things

Marysya12 [62]3 years ago

4 0

Answer:

The answer is C, power generation.

Step-by-step explanation:

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An engineer was supposed to draw a line exactly 7/10 centimeters long. An error was made, and he drew the line 9/10 centimeters

Paha777 [63]

Answer:

2/10 or 1/5 if you want it simplified

Step-by-step explanation:

9/10 is basically 9 and 7/10 is 7 so 9 - 7 is 2 and we need to add the /10 back so it's 2/10 or 1/5

7 0

2 years ago

Read 2 more answers

Annual cost of insurance: $6,700. Employer pays 60 percent. Find the annual employee cost of insurance.

sleet_krkn [62]

Answer:

2680

Step-by-step explanation:

6700×.60 is 2680 ekeisidididd

8 0

3 years ago

Express the complex number in trigonometric form. 3 - 3i radians pls

belka [17]

$\bf \begin{array}{llll}
3&-&3i\\
\uparrow &&\uparrow \\
a&&b
\end{array}\qquad 
\begin{cases}
r=\sqrt{a^2+b^2}\\
\theta=tan^{-1}\left( \frac{b}{a} \right)
\end{cases}\\\\
-----------------------------\\\\
r=\sqrt{3^2+3^2}\implies r=\sqrt{18}\implies r=3\sqrt{2}
\\\\\\
tan(\theta)=\cfrac{3}{3}\implies tan(\theta)=1\implies \measuredangle \theta=tan^{-1}(1)
\\\\\\
\measuredangle \theta=\frac{\pi }{4}\impliedby \textit{reference angle}$

now, b is -3, and a is 3
or in rectangular if you wish, y = -3 and x = 3.... on what quadrant is "y" negative and "x" positive? well, the 4th quadrant
so, using our reference angle, that'd be $\bf \cfrac{7\pi }{4}\quad or \quad -\cfrac{\pi }{4}$

so, let's use the first one

$\bf (3,3i)\implies 
\begin{array}{llll}
r[cos(\theta)+i\ sin(\theta)]\\\\
3\sqrt{2}\left[ cos\left( \frac{7\pi }{4} \right)+i\ sin\left( \frac{7\pi }{4} \right) \right]
\end{array}$

5 0

3 years ago

What’s the largest fraction in each group 5/6 and 29/36 5/12 and 3/8

slamgirl [31]

Answer:

the answer is 5/6 , it is the largest fractiom

5 0

3 years ago

The midpoint of AB is M(-2, 5). If the coordinates of A are (1, 7), what are the coordinates of B?

irinina [24]

Answer:

(-5, 3)

Step-by-step explanation:

The midpoint formula: $(\frac{x_1 + x_2}{2} , \frac{y_1 + y_2}{2})$

Now, if we work backwards, starting with the x-coordinate

-2 * 2 = -4 - 1 = -5

Then, the y-coordinate

5 * 2 = 10 - 7 = 3

We reach our answer of (-5, 3). A good habit would be to plug these points back into the formula to check if your answer is correct.

7 0

2 years ago