Answer:
x=6.625
Step-by-step explanation:
I did 17x -23+7x+2 then I simplified it to 24x-21 =180 then I cancelled out 21 then I got 24x=159 then cancelled out 24 then divided 159 by 24 and then got 6.625
Answer:
400
Step-by-step explanation:
100x4=4 lots of 100
Answer: p = 5
Step-by-step explanation: First divide 30 by 6 which equals 5 so p must equal 5
hope this helps mark me brainliest if it helped
Answer:
Step-by-step explanation:
In order to calcilate the probability of something to happen we need to knwo the total number of outcomes possible, in this case from 8 to 15, there are 8 numbers that can be drawn from the bag, if we want to draw only the number 12, there is only 1 possibility to draw it from the bag, then we just divide it:
Answer:
Step-by-step explanation:
I'm not certain I understand your question.
Let's start at the beginning. What you are supposed to do is find the area of the 4 triangles.
QRP is one of the tringles. It has a height of RS which is 6 cm. The base of the triangle comes from the square on the bottom of the diagram (and yes it is an optical illusion).
The square has a side length of 8 cm.
Area QRP = 1/2 * base * height
base = 8 cm
height = 6 cm
Area QRP = 1/2 * 8 *6 = 24 Oh that's where you got 24 * 4
There are 4 triangles that are the same as QRP so the answer is 24*4
The base of the triangle is included. It is just a bit disguised. It comes from the 24. Excellent question.
