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IrinaK [193]
2 years ago
11

Write the product using exponents. (-1/2)•(-1/2)•(-1/2) Using exponents, the product is

Mathematics
2 answers:
Alina [70]2 years ago
8 0

-.125 or 5/40. zzzzzzzzzzzzzzzzz

nadya68 [22]2 years ago
4 0

Answer: (-1/2)^3

-0.125

Step-by-step explanation:

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Need help quick please
valina [46]

Answer:

Disagree

Step-by-step explanation:

Remember rotating 90 degrees  means (y,-x)

A= (1,2)

A'= (2,-1)

So it is disagreed.

Hope this help :)

3 0
2 years ago
Read 2 more answers
The ratio of the bake time for a pepperoni pizza (P) and a cheese pizza (C) is modeled by the equation: P = 3C - 2. A.) If a sma
Elena L [17]

Answer:

34 minutes

Step-by-step explanation:

Given:

Ratio of time for which Pepperoni pizza and cheese pizza should be baked is given as:

P = 3C - 2

Where P is the time for which pepperoni pizza should be baked and

C is the time for which Cheese pizza should be baked.

Also, it is given that a small Cheese pizza should be baked for 12 minutes.

In other words, we are given that: C=12\ min

To find:

For how long small pepperoni pizza should be baked ?

In other words,

P=?

Solution:

Let us put the value of C in the equation of the model.

P = 3C - 2

\Rightarrow P = 3\times 12 - 2\\\Rightarrow P = 36 - 2\\\Rightarrow P = \bold{34\ min}

Therefore, a small pepperoni pizza should be baked for <em>34 minutes</em>.

5 0
2 years ago
Alla and balla together drink 750ML of water. Of alla drinks 50% more than balla how much does Alla drink
Akimi4 [234]

Answer:

450 ml.

Step-by-step explanation:

Let x be the amount of water drank by Alla and y be the amount of water drank by Balla.

We have been given that Alla and Balla together drink 750 ML of water. We can represent this information as:

x+y=750...(1)  

We are also told that Alla drinks 50% more than Balla. We can represent this information as:

x=1.5y...(2)

From equation (1) we will get,

y=750-x  

Upon substituting this value in equation (2) we will get,

x=1.5(750-x)

Upon distributing 1.5 to right hand side of the equation we will get,

x=1125-1.5x

Upon adding 1.5x to both sides of equation we will get,

x+1.5x=1125-1.5x+1.5x

2.5x=1125

Let us divide both sides of our equation by 2.5.

\frac{2.5x}{2.5}=\frac{1125}{2.5}

x=450

Therefore, Alla drank 450 ml of water.

8 0
3 years ago
Find the average.<br><br> 11,16,15,22<br><br> A.64<br> B.15<br> C.17<br> D.16
Artemon [7]
Your answer is D)16. To find the average, add up all the numbers and divivde by the number of numbers there is
7 0
3 years ago
Read 2 more answers
Factor -12n-24 Pleasee helppp
Novosadov [1.4K]
-12 n - 24 = -12 (n+2) 

-12 (n+2)  is the answer
7 0
3 years ago
Read 2 more answers
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