Answer:
cindny=32
peter=16
Step-by-step explanation: i think hope it helps
cindny=32
peter=16
Given, Bodhi has a collection of 175 dimes and nickel. If she has n numbers of nickel. Then,
The number of dimes coin= 175-n.
The collection is worth $13.30.
1 nickel is worth five cents. So, n nickel will worth 0.05n.
Similarly 1 dime is worth 10 cents. So, 175-n dimes will worth 0.1(175-n).
Since the total worth is $13.30. So, we can set the equation as follows:
0.1(175-n)+0.05n=13.13.
Hence, the last option is the correct choice.
Answer:
s = a + b + c/2
= 6 + 8 + 10/2
= 12 inches
Area = √s(s-a)(s-b)(s-c)
= √12×(12 - 6)×(12 - 8)×(12 - 10)
= 24 inches^2
Step-by-step explanation:
Sorry if this isn't right, you might just have to apply regular Pythagorean theorem.
D. The greatest a can be is 9 and the greatest b can be is 4. a+b= 13 which is less than 20
The measure of angle 2 is 129 degrees