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3 years ago

12

Why is math important in ur own words?

2 answers:

Montano1993 [528]3 years ago

8 0

Answer:

Helps with problem solving and trains your brain.

Step-by-step explanation:

Math is considered to be important because it is very important to know the fundamental math skills. These can be applied in say for example, financing, budget, and your bank accounts. Without having these basic math skills it will be hard to understand your money and keeping track of it. Also, math helps to build your brain with problem solving. It trains it to understand concepts.

Oliga [24]3 years ago

3 0

Answer: Math is importent because we use it for a lot of things like cooking, shoping, taxe,s and houses payments.

Step-by-step explanation:

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What is the area of this figure?

Hunter-Best [27]

Answer:

just a guess I would say 70cm squared.

4 0

3 years ago

find the number 15 balls consisting of 5 black, 5 blue nd 5 white balls from a box which has 6 black, 7 blue and 8 white balls (

AleksAgata [21]

Answer:

Step-by-step explanation:

A bag contains 4 blue, 5 white, and 6 green balls. ... There are 5 red and 15 black balls in a box, two are picked up at random

4 0

3 years ago

G = x-c/x solve for x

Elan Coil [88]

Answer:

x= $\frac{c}{1-g}$

Step-by-step explanation:

Step 1: Multiply both sides by x,

gx=−c+x

Step 2: Add -x to both sides.

gx+−x=−c+x+−x

gx−x=−c

Step 3: Factor out variable x.

x(g−1)=−c

Step 4: Divide both sides by g-1.

$\frac{x(g-1)}{g-1} =\frac{-c}{g-1\\}$

x= $\frac{c}{1-g}$

Hope this helps!

5 0

3 years ago

Read 2 more answers

The roots of a quadratic equation ax2+bx+c=0 are 3+sqrt2 and 3−sqrt2. Find the values of b and c assuming that a=1.

slamgirl [31]

Answer:

$b=-6\\c=7$

Step-by-step explanation:

we know that

The general equation of a quadratic function in factored form is equal to

$y=a(x-x_1)(x-x_2)$

where

a is a coefficient of the leading term

x_1 and x_2 are the roots

we have

$a=1\\x_1=3+\sqrt{2}\\x_2=3-\sqrt{2}$

substitute

$y=(1)(x-(3+\sqrt{2}))(x-(3-\sqrt{2}))$

Applying the distributive property convert to expanded form

$y=x^2-x(3-\sqrt{2})-x(3+\sqrt{2})+(3+\sqrt{2})(3-\sqrt{2})$

$y=x^2-(3x-x\sqrt{2})-(3x+x\sqrt{2})+(9-2)$

$y=x^2-3x+x\sqrt{2}-3x-x\sqrt{2}+7$

$y=x^2-6x+7$

therefore

$b=-6\\c=7$

7 0

3 years ago

Shelly buys 10 candy bars and gives 4 to her friends. How many candy bars does she have left

lara [203]

Answer:6

Step-by-step explanation:

If you subtract 10-4 you get 6

3 0

3 years ago