Answer:
First, second, and fourth are true.
Step-by-step explanation:
Ok, so let's get to it.
The first statement is true, since 6 * 4 = 24.
The second statement is also true, since the 4 triangles are the 4 sides.
The third statement is false since they aren't congruent since they don't have a consistent ratio.
The fourth one is true, since 24(2) + 18.4 does indeed equal to 66.4
The fifth one is false since only the <u>base </u>has an area of 24.
:)
Answer:
All of the above.
Step-by-step explanation:
31%=.31=31/100.
even if there is 31 per 100, it is the same. what if there is twice the value. 62/200. This is still reduced to the same number 31/100. There is still 31% of that thing.
Since the ratio is 5:4, they had to multiply 5x11 to get the 55. Now multiply the 4x11 to get 44. When you add the 55 and 44 that's 99 which only leaves 1 for the independent.
Answer:
It’s 4x+y3
Step-by-step explanation:
Which equal x+y
Answer:
Given:
x-y=-4
2x+y=4
Step-by-step explanation:
x-y=-4
2x+y=4
add both the equation, we get
⇒ x-y=-4
2x+y=4
⇒3x=-4+4
⇒3x=0
⇒x=0
∴ to find the value of y, put the value of x in any one equation
⇒x-y=-4
⇒0-y=-4
⇒-y=-4
⇒y=4
∴ x=0, y=4
