3 years ago

Place parentheses in each equation if needed to make each equation true.

Mathematics

2 answers:

aniked [119]3 years ago

3 0

I hope you like the answer that i just gave you.

liraira [26]3 years ago

3 0

Here, I hope that this helps :)

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I don’t know how to answer my this math question, it’s easy so please help

Fofino [41]

which one ?

the bottom or the top or is this a trick

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3 years ago

Earth, Mars, Saturn, Uranus and Neptune revolve around the sun. Earth takes 1 year, Mars 2 years, Saturn 30 years, Uranus 84 yea

Anettt [7]

Answer:

30 years

Step-by-step explanation:

2 is a factor of 30, so the LCM of 2 and 30 is 30.

Saturn and Mars will appear in the same direction in the night sky every 30 years.

3 0

3 years ago

In triangle MPN, angle P is a right angle. If cos N= 3/5 which of the following statements is true

Bezzdna [24]

Answer: Sin N = $\frac{4}{5}$

Step-by-step explanation:

Since we have given that

In triangle MPN, ∠P=90°

$\cos N=\frac{3}{5}$

As we know the formula for "Trigonometric Ratios":

$\cos N=\frac{Base}{Hypotenuse}=\frac{3}{5}$

By Pythagorus theorem , we get

$H^2=B^2+P^2\\\\5^2=3^2+P^2\\\\25=9+P^2\\\\25-9=P^2\\\\16=P^2\\\\P=\sqrt{16}\\\\P=4\ units$

So, we get,

$\sin N=\frac{Perpendicular}{Hypotenuse}=\frac{4}{5}$

Hence, Sin N = $\frac{4}{5}$

3 0

3 years ago

Whoever answers this correct gets most brainly!!

zzz [600]

D the last please tell me if I’m right thanks

5 0

4 years ago

Can someone please help me I need to get this right

andreyandreev [35.5K]

Answer:

Option C

Step-by-step explanation:

Option C would map (1,3) to (-1,4).

$(x,y)\rightarrow(x-2,y+1)$

$(1,3)\rightarrow(1-2,3+1)\rightarrow(-1,4)$

1 - 2 = -1

3 + 1 = 4

Option C should be the correct answer.

3 0

3 years ago

Read 2 more answers