We know that
1 cm is equal to -----------> 0.001 <span>dekameters
so
167 cm------------------> X
x=167*0.001------> x=0.167 </span><span>dekameters
</span><span>Expression to finds Jamal’s height in dekameters
[</span>Jamal’s height in cm]*0.001 or [Jamal’s height in cm]/1000
Answer:
A(lawn) = 68 m²
Step-by-step explanation:
A(lawn) = Agarden - Aflower - Avegetables
= 10m×14m - 3m×8m/2 - (5m+7m)×10m/2
= 140m² - 12m² - 60m²
= 68 m²
A(rectangle) = w × h
A(triangle) = ½ × b × h
A(trapeze) = ½(B+b) × h
Answer: Apex sucks tbh but i did psychology and it was pretty easy
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given the logarithm function
For logarithmic equations, 
is equivalent to 
such that
and 
In current case:
Substituting the values of 
and 
into the equation
R=-7, you have to put each answer in the equation, therefore; 21=42-3(-7) So you have to do multiplication (PEMDAS, if you arent aware of that acronym then it stands for the order of what to do with an equation, Parentheses get solved first, then Exponents, then multiplication, then division, then addition, then finally subtraction. Solving in that order will solve your answer correctly.) With -3 times -7 which gives you 21. Then you do 42 - 21 which equals 21. So 21 = 21.
