P = 24 inches
w = x
l = 3 + x
P = 2l + 2w
24 = 2(3+x) + 2(x)
24 = 6 + 2x + 2x
24 = 6 + 4x
24 - 6 = 4x
18 = 4x
18/4 = x
4.5 = x
x = 4.5
Therefore, w = 4.5 inches and l = 7.5 inches
Answer:
Because they share three side lengths in common (SSS), this means the triangles are congruent. Now that we've proven the congruencies of the two new triangles, we can see that the top angles must each be equal to 30 degrees (because each triangle already has angles of 90° and 60° and must add up to 180°).
Step-by-step explanation:
Answer:
The center of the circle is at the coordinate: (1,6)
Explaination:
To find the answer all you need to do is add the x values together and divide by two and add the y values together and divide by two:
(x-values)
(y-values)
Therfore the center is at point (1,6)
To answer this question, let us try to analyze the problem. Given that the recipe calls for 1/2 teaspoon of vanilla extract, one recipe will not be enough for the whole class. Since Starla will multiply the recipe by 4, this would also mean that she would have to multiply the vanilla extract by 4 too, making it a total of 2 teaspoons. So the answer for this is that, she will need more than 1/2 teaspoon. Hope this answer helps.
Answer:
Three-fifths
Step-by-step explanation:
First, let us reduce 60% to its simplest form as shown below:
60% = 60/100 = 6/10 = 3/5
We see that 60% in its simplest for is 3/5. This is written as Three-fifths