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Mila [183]
3 years ago
7

What is the cube root of -1000p^12q^3

Mathematics
2 answers:
Umnica [9.8K]3 years ago
7 0
∛(<span>-1000p^12q^3) 
= -10p^4 q

Hope it helps</span>
iragen [17]3 years ago
7 0

Answer:

-10p^4q

Step-by-step explanation:

Using the exponent rules:

\sqrt[n]{a^n} = a

\sqrt[3]{-1} = -1

To find the cube root of :

-1000p^{12}q^3

then;

\sqrt[3]{-1000p^{12}q^3}

We can write :

1000 = 10 \cdot 10 \cdot 10 = 10^3

p^{12} = (p^4)^3

then;

\sqrt[3]{-10^3 \cdot (p^4)^3 \cdot q^3}

Apply the exponent rules:

-10 \cdot p^4 \cdot q

⇒-10p^4q

Therefore, the cube root of -1000p^{12}q^3 is, -10p^4q

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∠C and ​ ∠D ​ are vertical angles with m∠C=−3x+58 and m∠D=x−2 .<br><br><br><br> What is m∠D ?
11111nata11111 [884]
Vertical angles are equal

-3x + 58 = x - 2
-3x - x = -2 - 58
-4x = - 60
x = -60/-4
x = 15

m < D = x - 2....15 - 2 = 13 <====
m < C = -3x + 58....-3(15) + 58 = 13 
4 0
3 years ago
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klasskru [66]

Answer:

A) 2x*2 +6x -3x - 9= 2x*2 +3x -9

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2 years ago
A bakery wants to determine how many trays of doughnuts it should prepare each day. Demand is normal with a mean of 5 trays and
Alexeev081 [22]

Answer:

4 trays should he prepared, if the owner wants a service level of at least 95%.

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 5

Standard Deviation, σ = 1

We are given that the distribution of demand score is a bell shaped distribution that is a normal distribution.

Formula:

z_{score} = \displaystyle\frac{x-\mu}{\sigma}

P(X > x) = 0.95

We have to find the value of x such that the probability is 0.95

P(X > x)  

P( X > x) = P( z > \displaystyle\frac{x - 5}{1})=0.95  

= 1 -P( z \leq \displaystyle\frac{x - 5}{1})=0.95  

=P( z \leq \displaystyle\frac{x - 5}{1})=0.05  

Calculation the value from standard normal z table, we have,  

\displaystyle\frac{x - 5}{1} = -1.645\\x = 3.355 \approx 4  

Hence,  4 trays should he prepared, if the owner wants a service level of at least 95%.

3 0
3 years ago
Help me please ASAP
11111nata11111 [884]

Answer:

i think it is b(-22)

Step-by-step explanation:

i hope this helps

4 0
3 years ago
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I know the answer but how do i get it ?
worty [1.4K]
Don't you have to multiply the Area's ? 
5 0
3 years ago
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