Answer:
1. a=2, b=3 c=4
2.b
3. mean= 29, median=30, all are mode, range=21
Step-by-step explanation:
Step-by-step explanation:
In ∆ABC, if <A is 90° and <B is 45° then hypotenuse is BC.
Now,
Cos B= base/height
Cos B= AB/ BC
BC= AB/cos 45°.
Answer:
1307199.57
Step-by-step explanation:
Follow BEDMAS (brackets first, then exponents, then multiplication and division, then addition and subtraction)
587x6543÷285(32+65)
32+65=97
587 x 6543 ÷ 285 x 97
= 3840741 ÷ 285 x 97
= 13476.2842 x 97
= 1307199.57
When it reads "the quotient of 3 more than a number and 5" it is separated as follows:
"the quotient of [3 more than a number] and [5]"
Therefore Quantity 1 is 3 more than a number and Quantity 2 is 5.
You can replace "a number" with a variable (they want you to use n in this case):
3 more than n
Which is the same as saying: 3 + n
Hope this helps! :)
Answer:
Temperature range in Mongolia
Average temperature in most of the country is below zero from November to March and close to it in April and October. Winter nights of -40°C are common most years (minimum recorded -55°C at lake Uvs). Summer extremes reach as high as +40°C in the Gobi Desert and +33°C in the capital Ulaanbaatar.
Step-by-step explanation:
