3 years ago

What number is 7.5 more than 7.4?

Mathematics

1 answer:

Lorico [155]3 years ago

3 0

Answer:

the answer is 14.9

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Write an equivalent ratio for 3/30

nalin [4]

Answer:

One example of an equivalent ratio to 3/30 is 1:10.

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4 years ago

<img src="https://tex.z-dn.net/?f=-6%20%2B%203x%20-%209x%5E%7B2%7D%3D-16" id="TexFormula1" title="-6 + 3x - 9x^{2}=-16" alt="-6

ehidna [41]

The solution of x in -6 + 3x - 9x^2 = -16 is $x = \frac{3 \pm \sqrt{369}}{18}$

<h3>How to solve the equation?</h3>

The equation is given as:

-6 + 3x - 9x^2 = -16

Add 16 to both sides

10 + 3x - 9x^2 = 0

Rewrite as:

9x^2 - 3x - 10 = 0

Solve for x using the quadratic formula

$x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}$

So, we have:

$x = \frac{3 \pm \sqrt{(-3)^2 - 4 * 9 * -10}}{2 * 9}$

Evaluate

$x = \frac{3 \pm \sqrt{369}}{18}$

Hence, the solution of x in -6 + 3x - 9x^2 = -16 is $x = \frac{3 \pm \sqrt{369}}{18}$

Read more about quadratic functions at:

brainly.com/question/1497716

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2 years ago

maxonik [38]

Answer:

pls complete your question. what exactly are we supposed to calculate?

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3 years ago

If a basketball player who makes 89% of his shots takes 2 shots, what are the odds he makes at least 1 of them?

Vika [28.1K]

its like 70 % because 2 shots are 89% so 1 has to be 70 %

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4 years ago

Solve the absolute value equation.<br> 3x - 4 = 5<br> x= 3 or x=-3-<br> x = 3 or x=<br> x=-3

8090 [49]

The first one ; x=3

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3 years ago

Read 2 more answers