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Nady [450]
3 years ago
8

8x(40+7)=(8x )+(8x7 what is the missing number

Mathematics
1 answer:
Hitman42 [59]3 years ago
6 0
Well since the first expression says 8x(40+7) the answer would be 40 that is missing

Since your splitting 47 into 40 and 7 and multiplying both of them by 8 the answer would be 40
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G(x)=8x²+5x+6 como se resuelve está operasion​
Debora [2.8K]

I don't know exactly what you want to know about this operation so I will put multiple answers.

No sé exactamente qué quiere saber sobre esta operación, así que pondré varias respuestas.

x-intercept =   Nothing  

y-intercept  =   ( 0 ,  6 )

Axis of symmetry = -\frac{5}{16}

Vertex  (-\frac{5}{16}, \frac{167}{32})

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3 years ago
Jessica's cat weighs 7lb. The neighbors cat weighs 1/5 more than Jessica's cat. How much does the neighbor's cat weigh?
dsp73

Answer:

8.4 lbs

Step-by-step explanation:

the cat is 7lbs and the neighbors is 1/5 more. to find 1/5 of 7 you would do 7/5 which equals 1.4

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i'm pretty sure that's it!!

6 0
3 years ago
Find the measure of the indicated angle
8090 [49]

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3 0
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A trading card increases in value by 2% each year. In 2005, it was worth $8. About how much is it worth in 2011?
Flura [38]

So for this, we will be using the exponential equation formula, which is y=ab^x, with a = initial value and b = growth/decay. Since the value is increasing, you would add 1 and 0.02(2% in decimal form) together to get 1.02, which will be the b variable. And since we are starting in 2005 with $8 and trying to figure out the value in 2011, 8 will be the a variable and 6 will be the x variable (2011-2005=6)

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5 0
3 years ago
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