The value of the four integers are; Triangle = 1; Diamond = 5; Square = 2; Clubsuit = 7
<h3>How to solve simultaneous equations?</h3>
We are given the equations;
Triangle + Triangle + Triangle + Triangle + Triangle = Diamond
Triangle + Square + Square = Diamond
Square + Diamond = Clubsuit
If triangle is T, Diamond is D, Square is S and Clubsuit is C, then we have;
5T = D ..... (eq 1)
T + 2S = D .... (eq 2)
S + D = C ......(eq 3)
Equations (1) and (2) are equal. Thus;
5T = T + 2S
4T = 2S
2T = S
T = S/2
Put T + 2S for D in equation (3):
S + T + 2S = C
3S + T = C
3S + S/2 = C
7S/2 = C
Since they are all integers from 1 to 9, it means that T cannot be more than 1 because 5T = D. Thus; T = 1
1 = S/2
S = 2
C = 7 * 2/2
C = 7
D = 5
Read more about Simultaneous equations at; brainly.com/question/148035
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Answer:
D = 8 m
Explanation:
vol = πr² h/3
48π = πr² x 9/3
48π = 3πr²
r = sqrt (48/3)
r = 4 m
therefore the diameter D = 2r = 2 (4) = 8 m
The answer is: 1 km
If the size is small than 1km in diameter, the object would be classified as a a meteoroid, not an asteroid. Up until the year of 2018, NASA has spotted around 147,132 asteroids. From that number, around 8% of them had the risk of colliding with the earths.
Answer:
Hello what are you doin rn?
1 pound= 16 ounces, 5 pounds=80 ounces
0.44+79x0.2=16.24$
