3 years ago

Step my step I don’t understand(:Brainliest

Mathematics

1 answer:

PSYCHO15rus [73]3 years ago

3 0

Its the first one because if the circle is filled in than it is 2and more or the thing

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suppose marisol scored a 96% on an english test. There were 50 questions on the test. How many did marisol answer correctly?

Vera_Pavlovna [14]

Well if there were 50 questions it would be 2 points each so if he ended up with 96% he must have missed 2 questions

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3 years ago

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Plz answer i will give brainliest!!!!

vichka [17]

It most likely has a 0.3 chance

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he has 14 coins and 2 one-dollar bills. witch describes the relationship between the coin and the dollar bills?

polet [3.4K]

Answer:

14:2

Step-by-step explanation:

1 coin is one part, one bill is one part

14:2

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3 years ago

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Let k ( x ) = 2 x + 3 and m ( x ) = 3 x 2 + 7 x − 10 . Find the indicated value. M ( k ( − 4 ) ) =

murzikaleks [220]

Answer: $30$

Step-by-step explanation:

Given

$k(x)=2x+3$

$M(x)=3x^2+7x-10$

$M\left(k(x)\right)$ is given by replacing the $x$ by $k(x)$ from the $M(x)$

$\Rightarrow M\left(k(x)\right)=3(2x+3)^2+7(2x+3)-10\\\Rightarrow M\left(k(x)\right)=3(4x^2+9+12x)+14x+21-10\\\Rightarrow M\left(k(x)\right)=12x^2+50x+38$

Now, $M\left(k(-4)\right)$ is

$\Rightarrow M\left(k(-4)\right)=12(-4)^2+50(-4)+38\\\Rightarrow M\left(k(-4)\right)=192-200+38\\\Rightarrow M\left(k(-4)\right)=30$

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3 years ago

Miguel wants to make 5 inch line can he do this using the 1/2 in strip that he has.Explain

Harlamova29_29 [7]

Frist 5 in / 1 over 2 = 2.5

So yes she can do that

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3 years ago