Perimeter is sum of all the sides ,
so, perimeter will be 7 + 9 + x = 16 + x
it will be more than 16 for sure
To write this as a numerical expression, you will think of the different parts of the math story that are occurring and put them together in one math statement. You have 12 books being ordered that are $9 each AND are paying a $15 shipping charge. This can be written as 12 x $9 + $15. There are 2 terms here - these are the 2 parts! Multiply 12 times 9 first to get $108, then you can add the $15 shipping fee. You can only add units that are the same, so you must multiply first. Your answer statement is a sentence that gives your final answer in a complete sentence. For example, the total cost of Lannie's order is $123.
Answer:
Area = π×(3/8)²
Step-by-step explanation:
Let p represent the circumference and r the radius
then
p = 3/4π = 2×π×r ⇒ 3/4 = 2r
then r = (3/4)/2 = 3/8
Area = π×r² = π×(3/8)²
:)
Answer:
10
Step-by-step explanation:
The most number of questions answered correctly are 10 and 11.
The typical number of questions a student answered correctly can be represented by the middle most value that is common to the data set.
If the data set is distributed evenly, the median, or the middle most value will fall on the 15th and 16th dots, which represents 10 correct correct challenge questions answered.
The typical number is 10.
Answer:
just doing this for points
Step-by-step explanation:
so ya :)
