All categories

3 years ago

10x=4.1with simplify

Mathematics

1 answer:

hram777 [196]3 years ago

7 0

Solve 10x = 4.1 for x. Divide both sides of this equation by 10: x = 4.1 / 10.

x = 0.41

You might be interested in

BRAINLIEST

irina1246 [14]

Answer:

Hours.

Step-by-step explanation:

Snacks is dependent because the number of snacks depends on the hours gone.

4 0

3 years ago

Best Buy is having a 20% off sale on TVs. The TV you want to purchase is $350. How much is the discount? *

antoniya [11.8K]

Just look the B1Tc4 up

5 0

3 years ago

Read 2 more answers

Plz help. Simplifying simplify the answers

galben [10]

9/32
1/3
1/9
7/18
7/20
5/44
Still in fractions?

6 0

3 years ago

Read 2 more answers

Pls help! I will mark brainliest

dolphi86 [110]

Answer:

So the greatest common factor is 3 for sure

Step-by-step explanation:

54x^4y^5z^2

i could be wrong but i am sure that's it

6 0

3 years ago

2x^2=9-3x <br> Find the factors

d1i1m1o1n [39]

Answer:

x = -3, $\frac{3}{2}$

Step-by-step explanation:

The given quadratic equation is: $2x^2 = 9 - 3x$

This can be written as: $2x^2 + 3x - 9 = 0$

To solve a quadratic equation of the form $ax^2 + bx + c = 0$ we use the formula:

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

Here, a = 2; b = 3; c = - 9

Therefore, the roots of the equation are:

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

$\implies x = \frac{-3 \pm \sqrt{81}}{4}$

$\implies x = \frac{-3 \pm 9}{4}$

We get two values of 'x', viz.,

x = $\frac{-3 + 9}{4}$ and $\frac{- 3 - 9}{4}$

$\implies x = \frac{6}{4} \hspace{5mm} \& \hspace{5mm} \frac{-12}{4}$

⇒ x = -3, 3/2

Since the factors of the quadratic equation is asked, we write it as:

(x + 3)(x - $\frac{3}{2}$ ) = 0

because, if (x - a)(x - b) are the factors of a quadratic equation, then 'a' and 'b' are its roots.

Multiply (x + 3) and (x - $\frac{3}{2}$ to see that this indeed is the given quadratic equation.

5 0

3 years ago