All categories

3 years ago

Is 250yd bigger than 800ft

Mathematics

2 answers:

AnnyKZ [126]3 years ago

8 0

Answer:

duh yes it is

Step-by-step explanation:

noob at math u rlolll

Agata [3.3K]3 years ago

3 0

No, 250yd = 750ft. That being said, 800ft is bigger than 250yds.

You might be interested in

Solve this equation for x: 2x^2 + 12x - 7 = 0

zhannawk [14.2K]

Answer:

x=0.5355 or x=-6.5355

First step is to: Isolate the constant term by adding 7 to both sides

Step-by-step explanation:

We want to solve this equation: $2x^2 + 12x - 7 = 0$

On observation, the trinomial is not factorizable so we use the Completing the square method.

Step 1: Isolate the constant term by adding 7 to both sides

$2x^2 + 12x - 7+7 = 0+7\\2x^2 + 12x=7$

Step 2: Divide the equation all through by the coefficient of $x^2$ which is 2.

$x^2 + 6x=\frac{7}{2}$

Step 3: Divide the coefficient of x by 2, square it and add it to both sides.

Coefficient of x=6

Divided by 2=3

Square of 3= $3^2$

Therefore, we have:

$x^2 + 6x+3^2=\frac{7}{2}+3^2$

Step 4: Write the Left Hand side in the form $(x+k)^2$

$(x+3)^2=\frac{7}{2}+3^2\\(x+3)^2=12.5\\$

Step 5: Take the square root of both sides and solve for x

$x+3=\pm\sqrt{12.5}\\x=-3\pm \sqrt{12.5}\\x=-3+ \sqrt{12.5}, $ or $x= -3- \sqrt{12.5}\\$x=0.5355 or x=-6.5355$

6 0

2 years ago

What is 8x-7(x+3)+5x

OLga [1]

Answer:

I'm not 100% sure love, but I think it would be 12x.

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Nick has designed a diamond shaped kite as shown below. The measures of some sides of the kite are marked in the figure. Find th

Zepler [3.9K]

Answer:

Step-by-step explanation:

In a kite, the diagonals are perpendicular. Hence $\Delta DOC$ is a right angled triangle.

$DC=7\text{ }in,\text{ }OC=5\text{ }in$

From Pythagoras theorem, since $\Delta DOC$ is a right angled triangle, $DO^{2}+OC^{2}=DC^{2}$ .

Area of $\Delta DOC$ = $\frac{1}{2}\times base\times height$

$=\frac{1}{2}\times DO\times OC=\frac{1}{2}\times OP\times DC\\(2\sqrt{6})\times(5)=(7)\times(OP)\\OP=3.499\text{ }in$

From diagram $OP=x$

∴ $x=3.499\text{ }in$

7 0

3 years ago

WILL AWARD BRAINLIEST!!! PLEASE NOTE: All questions below use the same scenario. You must convert the months to years. A certain

shepuryov [24]

The answer is letter D

5 0

3 years ago

Tell what property or properties are shown. (5 + 23) + 21= 5+ (23 + 21)

Verizon [17]

Answer:

Yuhh the answers c dawhggg trus me i just did the same thing lawl!

Step-by-step explanation:

4 0

3 years ago

Is 250yd bigger than 800ft​

Is 250yd bigger than 800ft