3 years ago

Answer the questions fast pls and no link

Mathematics

1 answer:

katrin2010 [14]3 years ago

4 0

Step bro

needs

help

what do you do?

You might be interested in

Please I'm in urgent need of help. what must be added to make (1/4)x^2-(2/3)xy a perfect square?.

Ipatiy [6.2K]

Answer:

$\bigg(\frac{2}{3} {y} \bigg)^{2}$

STEP BY STEP EXPLANATION

$\frac{1}{4} {x}^{2} - \bigg( \frac{2}{3} \bigg)xy \\ \\ = \bigg(\frac{1}{2} {x} \bigg)^{2} - 2. \bigg(\frac{1}{2} {x} \bigg)\bigg( \frac{2}{3} y \bigg ) + \bigg(\frac{2}{3} {y} \bigg)^{2} \\ \\ = \bigg(\frac{1}{2} {x} - \frac{2}{3} y\bigg)^{2} \\$

To make $\red{\bold{\frac{1}{4} {x}^{2} - \bigg( \frac{2}{3} \bigg)xy}}$ a perfect square we should add $\purple{\bold{\bigg(\frac{2}{3} {y} \bigg)^{2}}}$

8 0

2 years ago

Read 2 more answers

STVU is an isosceles trapezoid. If SV = 6x - 5 and TU = 2x + 7, find the value of x. x=3

Thepotemich [5.8K]

Because STVU is an isosceles trapezoid
so SV = TU
6x - 5 = 2x + 7
6x - 2x = 7 + 5
4x = 12
x = 3

answer
x = 3

7 0

4 years ago

(I|HEEEEELP)At the city museum, child admission is

lapo4ka [179]

LIKE 15.SOMETHING IDK M8 SORRY

5 0

4 years ago

Which number produces a rational number when added to 0.5

Sladkaya [172]

Any number that you can completely write down on paper using digits ... and a fraction bar or decimal point if necessary ... is a rational number. If you add it to 0.5, then the sum is another rational number.

5 0

3 years ago

A water pitcher holds 3.5 quarts of water. How many liters of water does it hold? A 2.2 liters B) 3.3 liters C)3.7 liters D) 5.6

Marina CMI [18]

There is 0.946 liter in 1 quart

3.5/0.946 = 3.6997

~3.7 liters, or C

C is your answer

hope this helps

4 0

3 years ago

Read 2 more answers