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3 years ago

HELP ME PLEASE)* Factor completely.

Mathematics

2 answers:

Ksju [112]3 years ago

8 0

Answer:

Step-by-step explanation:

(x+10)(x-10)

ohaa [14]3 years ago

8 0

Answer:

jkbjbjbjjjjkkbkbkbbkkj

Step-by-step explanation:

You might be interested in

Which is equivalent to √3/√8 when denominator is "rationalized"?

TEA [102]

Step-by-step explanation:

$\dfrac{\sqrt3}{\sqrt8}=\dfrac{\sqrt3\cdot\sqrt2}{\sqrt8\cdot\sqrt2}=\dfrac{\sqrt{3\cdot2}}{\sqrt{8\cdot2}}=\dfrac{\sqrt6}{\sqrt{16}}=\dfrac{\sqrt6}{4}$

$\sqrt{ab}=\sqrt{a}\cdot\sqrt{b}\ \text{for}\ a\geq0\ \wedge\ b\geq0\\\\\sqrt{a}=b\iff b^2=a\ \text{for}\ a\geq0\ \wedge\ b\geq0\\\\\sqrt{16}=4\ \text{because}\ 4^2=16$

4 0

3 years ago

Solve for x <br>4/5 equals x over 35

Marina86 [1]

Answer:

I think x=28

Step-by-step explanation:

4/5 = x/35

5*7=35

4*7=28

5 0

3 years ago

The tires on a new compact car have a diameter of 2.0 ft and are warranted for 63,000 miles. (a) Determine the angle (in radians

Damm [24]

Answer:

Tire will be warranted for $3.326\times 10^8radian$

Step-by-step explanation:

We have given that tire is warranted for 63000 miles

We know that 1 mile = 5180 feet

So $63000miles=63000\times 5280=3.3264\times 10^8feet$

Diameter is given d = 2 feet

So radius $r=\frac{d}{2}=1feet$

Angular distance is given by $\Theta =\frac{linear\ distance}{radius}=\frac{3.326\times 10^8}{1}=3.326\times 10^8radian$

3 0

3 years ago

Someone please help for brainiest and thanks.. No fake answers or you get reported

bagirrra123 [75]

Hello from MrBillDoesMath!

Answer:

12/5

Discussion:

Note that 10 is a common denominator of both denominators:

9/5 = (9*2)/(5*2) = 18/10

- ( -6/10) = + (6/10)

So the original problem is equivalent to

18/10 + 6/10 =

(18 +6)/10 =

24/10 =

(2*12)/ (2*5) => cancelling the common factor "2"

12/5 =

2 and 2 fifths =

22/5 (though this looks like (22)/5!)

Thank you,

MrB

6 0

4 years ago

When ordering the Kids' Lunch at Burger Universe, the customer must choose a size, whether or not to have cheese, a type of bun,

stepan [7]

<u>Answer:</u>

96 different possible choices.

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

With problems like these, multiply all of the choices together,

such as 2*2*3*2*4.

Your answer would be 96.

7 0

3 years ago