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AnnZ [28]
3 years ago
7

What is the value of the expression below when z= 8 and w= 8

Mathematics
1 answer:
DaniilM [7]3 years ago
8 0

Answer:72

Step-by-step explanation:

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. Evaluate x2+ 2y÷ 2w+ 3zfor w= -2, x= -5, y= 8, and z= -3
DENIUS [597]
-23
2x+2y/2w+3z
2(-5)+2(8)/2(-2)+3(-3)
-10+16/-4-9
-14-9
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3 years ago
What is the value of x?<br> edge2020
mezya [45]

Answer:

95⁰

Step-by-step explanation:

next time you want to figure this out, here's how

- they are supplementary angles, so you just subtract 45⁰ from 180⁰

180-45=95

so, you would get the answer 95⁰

for next time, you might not have as much information as you do in this equation so be careful

hope this helps!

7 0
3 years ago
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What is the number called next to the variable?
Schach [20]

Answer:

The number next to a variable is called the Coefficient of the variable.

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3 years ago
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Which answer explains the correct way to move the decimal to find the product of 23.8 x 100?
Mars2501 [29]
Move the decimal 2 places to the right resulting in the answer 2,380
4 0
3 years ago
3. Simplify.<br><br> 312⋅312 <br><br> 4. Rewrite n√xm<br><br> using a rational expression.
Dmitry_Shevchenko [17]

Answer:


Step-by-step explanation:

Left

As near as I can tell, the question is x^(1/2) * x^(1/2) = The bases are the same, so all you do is add the powers.

x^(1/2 + 1/2) = x^1 which is just x.

Right

The is another one where the work is hard to show. The numerator (m) of the fraction is the power and the denominator (n) is the root. That sentence is all the work there is.

So you would write \sqrt[m]{x^{n} } = x^{\frac{m}{n} }


6 0
3 years ago
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