3 years ago

A (n) ?graph consists of distinct, isolated points

Mathematics

1 answer:

Alex_Xolod [135]3 years ago

5 0

The answer is discrete graph

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I WILL GIVE BRAINLIEST

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Answer:

The most people that can attend is 7 if the budget is $14

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3 years ago

Gaby deposited $200 in a savings account earning 4% simple interest over 7 years. What was the total interest Gaby earned?

Yuki888 [10]

I=prt. I= $200 X 4% X 7. I= 8 X 7. I= 56. Her total interest earned was $56 :)

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3 years ago

Complete the square to factor X^2 +10X=-8

ella [17]

Answer: $x=\sqrt{17}-5$ and $x = -\sqrt{17}-5$

Step-by-step explanation:

Alright, lets get started.

The given equation is :

$x^{2} +10x = -8$

Adding 8 in both sides, it will become

$x^{2} +10x + 8 = -8 +8$

$x^{2} +10x + 8 = 0$

To make it perfect square, we need to add 25 and subtract 25

$x^{2} +10x + 8 +25-25= 0$

$x^2+10x+25+8-25=0$

$(x+5)^2+8-25=0$

$(x+5)^2-17=0$

Adding 17 in both sides

$(x+5)^2=17$

taking square root

$x+5=\sqrt{17}$

So,

$x=\sqrt{17}-5$ and $x = -\sqrt{17}-5$ .. Answer

Hope it will help :)

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3 years ago

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What percent of a circle is 1/4 + 1/2 ?

zlopas [31]

Presuming the circle is the whole, 1/4 + 1/2 is 3/4, or 0.75, so it is 75% of the circle.

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Help me w this pls pls pls

patriot [66]

Answer:

Step-by-step explanation:

2500 - 196 = $x^{2}$

x = 48

Please mark as brainliest for future answers :)

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3 years ago