3 years ago

PLZ PLZ PLZ PLZ PLZ PLZ PLZ HELP!!!!!

Mathematics

2 answers:

umka2103 [35]3 years ago

7 0

Answer:

i would say all equilateral traingles are acute triangles.

Step-by-step explanation:

Oksanka [162]3 years ago

5 0

Answer:

equal

Step-by-step explanation:

just read

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I need the steps too

Musya8 [376]

Answer:

x =10

Step-by-step explanation:

7(3x-1)-(x+5)

21x-7-x+5

20x-2=-52

x=20÷2

6 0

2 years ago

Which expression can be written as

Sunny_sXe [5.5K]

Answer:

B. $\sqrt{108}$

Step-by-step explanation:

The simplified forms of these roots are :

A. $\sqrt{63}$ = $3 \sqrt{7}$

B. $\sqrt{108}$ = $6 \sqrt{3}$

C. $\sqrt{144}$ = $3 \sqrt{286}$

D. $\sqrt{150}$ = $5 \sqrt{6}$

Check:

$\sqrt{108}$

$\sqrt{36(3)}$

$\sqrt{ {6}^{2} \times 3}$

$6 \sqrt{3}$

<h3>Hope it is helpful...</h3>

5 0

3 years ago

Find the smallest solution of the equation 2/3x^2=24

Dimas [21]

$\dfrac{2}{3} {x}^{2} \: \: = \: \: 24 \\ \\ \: {x}^{2} \: \: = 24 \: \times \: \dfrac{3}{2} \\ \\ \: {x}^{2} \: \: = \: \: 36 \\ \\ x = 6 \: \: or \: \: x = - 6 \: \: \: \: \\$

Hence , smallest solution is -6

Hope it helps you ! :)

5 0

3 years ago

A) 1080°<br> C) 720°<br> B) 1800°<br> D) 1620

babunello [35]

Answer:

D- I hope I helped you. Good luck.

5 0

2 years ago

My teacher gave me this question to solve and I don't understand it at all.....Does anyone understand it or is the question wron

igor_vitrenko [27]

It looks like you need to just take out the points completely and just add together the problems each of them solved... so 60+60=120

6 0

3 years ago