Answer:
I think the answer is monarchies(D).
Step-by-step explanation:
The perimeter is three times the old.
Because if the formula is
P= a+b+c and you triple each side you get P= 3a+3b+3c so it would be three times as big as the old perimeter.
For example if your equation is
P=3+2+5 (which equals 10) and then you multiply each side by 3 your new formula is P= (3•3) (3•2) (3•5) which equals 30. 30 is three times larger than 10.
Hope this helps!
Answer:
To thirds if I'm not wrong
Step-by-step explanation:
three fourths meaning 3/4 of a number is 1/2
so:
3/4 of number is 1/2
1/4 of number = number ÷ 4
3/4 of number = (number ÷ 4) × 3
(number ÷ 4) × 3 = 1/2
<divide both sides by 3>
number ÷ 4 = 1/6
<multiply both sides by 4>
number = 4/6
<show in lowest term>
number = 2/3
the number is 2/3
Hey there! :)
Answer: x = 9.4
Step-by-step explanation : How do we know this? Well, let's first rewrite our question.
(-16.1) · 9.4 · (-7.2) = x · (-7.2) · (-16.1)
Let's multiply everything out.
(-16.1 · 9.4 · -7.2) = (x · -7.2 · -16.1)
Simplify.
1089.648 = 115.92x
Our goal is to isolate x, so we should divide both sides by 115.921089.648 ÷ 115.92 = 115.92x ÷ 115.92
Simplify.
9.4 = x
So, our final answer is x = 9.4
~hope I helped!~
Answer:
I got 45
Step-by-step explanation:
so I did the triangle first I did 5 times 6 divided by 2 and got 15 then I did 5 times 6 and got 30 then I added the 30 and 15 together.
