The ratio of the number of squares to the number of triangles is 5 : 2
The number of triangles that should be added to make the ratio is 6
<h3>
What are the ratios?</h3>
Ratio expresses the relationship between two or more numbers. It is the number of times that one value is contained in another number.
Ratio of the number of squares to the number of triangles = number of squares : number of triangles
10 : 4
5 : 2
The number of triangles that should be added to make the ratio 1 : 1 - 10 - 4 = 6
To learn more about ratios, please check: brainly.com/question/25927869
#SPJ1
Answer:
Step-by-step explanation:
D is the correct answer
Since we have the opposite and the hypotenuse, we have to use Sine so:
SinA = opposite/hypotenuse
Sin x = 2/5
Sin x = 0.4
x = sin inverse (0.4)
x = 23.57817848
Or if you want want to shorten it then
x = 23.57
Hope this helps!
(I’m not very good at explaining stuff)
Evaluate 0.1m+8-12n0.1m+8−12n0, point, 1, m, plus, 8, minus, 12, n when m=30m=30m, equals, 30 and n=\dfrac14n=
Naily [24]
9514 1404 393
Answer:
8
Step-by-step explanation:
Apparently, you want to evaluate ...
0.1m +8 -12n
for m = 30 and n = 1/4.
Put the numbers where the corresponding variables are and do the arithmetic.
= 0.1×30 +8 -12×(1/4) = 3 + 8 -3
= 8
There were an on-time departure for all 3 flights in 5 of the simulations.