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WINSTONCH [101]
3 years ago
9

Evaluate the algebraic expression x^4 - x^2 for x = 2

Mathematics
1 answer:
seraphim [82]3 years ago
3 0

Answer:

16-4

Step-by-step explanation:

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Find the missing length indicated.​
fomenos

Answer:12

Step-by-step explanation:

Square root of 16x9=12

8 0
3 years ago
Read 2 more answers
laura quiere cubrir con papel china una puesta como la que se muestran el dibujo cuánto centímetros cuadrados tendrá que cubrir
TEA [102]

Answer:

El área a cubrir es de 4800 cm^2.

Step-by-step explanation:

<em>La pregunta está incompleta:</em>

<em>Laura quiere cubrir con papel de china una puerta como la que se muestra en el dibujo cuánto es centímetros cuadrados. Las medidas son 80 cm de largo y 60 cm de ancho.</em>

Tenemos que calcular el área que representa la puerta, cuyos lados son 80 cm y 60 cm.

El área A se calcula multiplicando ambos lados:

A=80\,cm\cdot60\,cm=4800\,cm^2

7 0
3 years ago
The transitive property holds for similar figures
marin [14]
Any detailed source to make answering the question easier....And is that a question or not?
3 0
3 years ago
[Dogs: 6.99 * 10^7 Cats: 3.61 * 10^7 Birds: 0.38 * 10^7 ]
marishachu [46]
Um i sont reallt know but i need points so i can see answers sorry
6 0
3 years ago
The owner of a small store buys coats for $60.00 each. Answer parts a and b.
enot [183]

Answer:

160%

Step-by-step explanation:

The owner buys the coats at a purchase price= $60

He sells the coats for a selling price= $96

Now, the question is:

The selling price $96 is what percentage of the purchase price $60

step 1: 96= x% of 60

step 2: 96= (x/100)*60

step 3: 96= 6x/10

step 4: 960/6 = x

step 5: x = 160%

5 0
3 years ago
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