3 years ago

Urgent too I need fast question and show solving tnx Best answer will get brain lie st

Mathematics

1 answer:

Yanka [14]3 years ago

3 0

Answer:

288000.004

Step-by-step explanation:

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3) Mr. Negrete has a collection of Vans shoes. He has 4 pairs of shoes that are green, 3 pairs

Yakvenalex [24]

Answer:

30% that he chooses red and 30% that he chooses blue.

Step-by-step explanation:

4+3+3=10

Probabilities that he chooses green = 4/10 = 40%

Red = 3/10 = 30%

Blue = 3/10 = 30%

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4 years ago

The Vertex of a parabola is at (8-1), and it's why intercept is negative 17, which function represents the parabola

suter [353]

Answer:

The function is equal to $y=-(1/4)(x-8)^{2}-1$

Step-by-step explanation:

we know that

The equation of a vertical parabola in vertex form is equal to

$y=a(x-h)^{2}+k$

where

a is a coefficient

(h,k) is the vertex

In this problem we have

(h,k)=(8,-1)

substitute

$y=a(x-8)^{2}-1$

Find the value of a

Remember that we have the y-intercept

The y-intercept is the point (0,-17)

substitute

x=0,y=-17

$-17=a(0-8)^{2}-1$

$-17=64a-1$

$64a=-17+1$

$64a=-16$

$a=-16/64$

$a=-1/4$

therefore

The function is equal to

$y=-(1/4)(x-8)^{2}-1$

see the attached figure to better understand the problem

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4 years ago

What is 0.5x+1/5y-3.5x-4/5y include step by step please if possible

Fed [463]

0.5x + 1/5y -3.5x - 4/5 y
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3 years ago

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miranda went to the music store to purchase some items. the sales tax was 5 percent per item. if she bought a dvd for $19, how m

posledela

$19/1.05= $18.095 rounds to $18.10
The sale tax on the item is $0.90

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3 years ago

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Based on the given information, which conjecture is invalid?

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Valid based on the given information. If not, write invalid. ... So, the statement is invalid. Determine .....disprove a conjecture reached using inductive or deductive .

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4 years ago