Answer:
B
Step-by-step explanation:
V = 180 cm3
l = 10 cm
w = 4 cm
h = ?
V=lwh, so to get h, divide equation by lw, to get h=V/(lw).
h = 180/(10*4) = 4.5 cm
Answer:
<h2>see the answers</h2>
Step-by-step explanation:
<h3>to understand this</h3><h3>you need to know about:</h3>
<h3>tips and formulas:</h3>
orders of PEMDAS:
- parentheses
- exponent
- multiplication or
- division
- addition or
- substraction
<h3>let's solve:</h3>
a)
- remove first parentheses and add: -6×[-12+26] =-6×[14]
- remove third parentheses and multiply:-6×14=-84
c)
- remove first parentheses and add:(6)×[-17+28]=6×[11]
- remove third parentheses and multiply: 6×11=66
e)
- remove first parentheses and substract:7×[-12-(6)]=7×[-12+(-6)]=7×[-18]
- multiply:7×[-18]=-126
Answer:
[4,5]
Step-by-step explanation:
A = U-A
= [1,2,3,4,5]-[1,2,3]
= [4,5]
Mark me brainlist .
