Answer:
5 m
Step-by-step explanation:
48 ÷ 8 = 6
This means the scale factor to get from triangle TSR to triangle PSQ is 6, so...
30 ÷ TR = 6
TR = 5
Answer:
Let us assume the total number of students surveyed = x
Then
Number of students preferring red = x/4
Number of students preferring blue = x/8
Then
Number of students remaining = x - [(x/4) + (x/8)]
=x - [(2x + x)/8)
= x - (3x/8)
= (8x - 3x)/8
= 5x/8
Number of students preferring the color green = (3/5) * (5x/8)
= 3x/8
We also know that the total number of students preferring the color green is 15
So
3x/8 = 15
3x = 15 * 8
x = (15 * 8)/3
= 5 * 8
= 40
So in total 40 students were surveyed. I hope the procedure is clear to you.
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
to find the answer, divide 6 by 0.5. you will get 12
0.007 x 10 = 0.07
<span>In the scientific value of 5.893 x 10n. The standard value is 0.00005893 what is n? To better illustrate this phenomenon, we can explain it further under the rules of scientific notation. </span>
<span>For example. </span><span><span>
1. </span> 3 x 10^3 = 3 x 100 = 300</span>
<span><span>2. </span> 3 x 10^-3 = 3 x 0.001 = 0.003</span>
<span>Solution: </span>
<span>0.00005893 = 5.893 x 0.00001 = </span>5.893 x 10^-5
n= ^-5
A*b = 12
1*12=12 so 1+12 = 13
2*6=12 so 2+6=8
3*4=12 so 3+4=7
