Answer:
the square root of 91 lies between 9 and 10
Answer:
1+1=2
Step-by-step explanation:
X is the answer to any math problem, and 1x2=2
Answer:
y = x + 3
Step-by-step explanation:
This is because the number is increasing by three each time and if you substituted the variable x with a number the answer is true.
<span>Earths crust mineral composition are silicon oxide (SiO2),Magnesium monoxide (MgO),Ferrous oxide(FeO),Calcium monoxide (CaO),Sodium dioxide(Na2O) ,Potassium dioxide(K2O), while the Earths crust are sodium,magnesium,potassium,calcium,iron,aluminum,silicon,and oxygen .Because Earth is based on chemical composition and split up into a crust,mantle,outer core and inner core.</span>
Answer:
$2.5
Step-by-step explanation:
10% in decimal form is 0.1 which is multiplied by 25 to find 10%.