Answer:none of them
Step-by-step explanation:
None of them equal 28.3. The closest is number 3, which is 26.3. Do the parenthesis, then the brackets, then add and subtract
Answer:
$81.92
Step-by-step explanation:
Week 1:
250 * 20% = 50
250 - 50 = 200
Week 2:
200 * 20% = 40
200 - 40 = 160
Week 3:
160 * 20% = 32
160 - 32 = 128
Week 4:
128 * 20% = 25.6
128 - 25.6 = 102.4
Week 5:
102.4 * 20% = 20.48
102.4 - 20.48 = 81.92
Answer:
The answer is 42 dollars trust me give me brainliest pls
Step-by-step explanation:
I’m a GOAT in math
Let the height of prism be
H
.
As it is twice the width, width is
H
2
.
Length being
3
times width should be
3
×
H
2
=
3
H
2
Hence, volume is
3
H
2
×
H
×
H
2
=
3
4
H
3
, but it is
2058
cubic cm.
Therefore
3
4
H
3
=
2058
and
H
3
=
2058
×
4
3
=
686
2058
×
4
1
3
or
H
3
=
2
×
2
×
2
×
7
×
7
×
7
Hence
H
=
2
×
7
=
14
Height of the prism is
14
cm.
For the first event
P=3/(5+3)=3/8=0.375
Total became 2 red and 5 blue .... 7 total
For the second event
P=2/(5+2)=2/7= 0.2857