2 years ago

Help please it math!!!!

Mathematics

1 answer:

77julia77 [94]2 years ago

4 0

Answer:

I think its B i might be wrong

Step-by-step explanation:

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Chen chooses a prime number he multiple s it by 10 and then rounds it to the nearest hundred his answer is 400 write all the pos

poizon [28]

It would most likely be 41 because when you would round 41 after you would × 41 times 10 equals 410 then you would round it to 400

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2 years ago

Does anyone know what 0.4 divided by 2.4 is? I think it’s 0.6 or 6 not for sure tho!

ipn [44]

Answer:

0.16 I think............

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F(x)=3 over x+2-x-3 squared what is f(7)

dimaraw [331]

<u>Answer:</u>

$f(7)=\frac{-5}{3}$ or $f(7)=-1.67$

<u>Step-by-step explanation:</u>

We are given the following function of x and we are to find the value of $f ( 7 )$ :

$f ( x ) = \frac { 3 } { x + 2 } - \sqrt { x - 3 }$

Substituting the given value (7) in the above function to get:

$f(x)=\frac{3}{x+2}-\sqrt{x-3}$

$f ( 7 )= \ frac{3}{7+2}-\sqrt{7-3}$

$f(7) = \frac { 3 } { 9 } - \sqrt { 4 }$

$f(7)=\frac{1}{3}-2$

$f(7)=\frac{1}{3}-\frac{6}{3}$

$f(7)=\frac{-5}{3}$ or $f(7)=-1.67$

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2 years ago

The ratio of 6 kg to 600 gram is

zloy xaker [14]

Answer:

10:1

Step-by-step explanation:

as 6 kg = 6000g

so 6000g /600g

= 10 : 1. { 10 /1)

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2 years ago

According to the graph, the system of linear equations has how many solutions?

slamgirl [31]

no solutions → C

The 2 given lines are parallel and never intersect thus no solution

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