Answer:
ok if im right mark me branly pleaseeee
Suppose you deposited $100 in a savings account 4 years ago with a simple interest rate of 2.2%.
Principal P= $ 100
Time t = 4 years
rate of interest = 2.2 %
Formula of simple interest
Plugging the value in formula
simple interest =
simple interest =
simple interest = $ 8.8
so the stament is true
Step-by-step explanation:
1. Check the picture at the bottom.
2. ABCD is a right trapezoid so the diagonals have equal length. Lets find diagonal BD.
3. In triangle ABD we are given the length AB=7, AD=5 and m(A)=80°.
4. We use the cosine law: 
5. Cosine of 80 can be found with a scientific calculator or in the internet as cos80=0,17
6. 
square root of BD=7.88, so the answer is 8 feet.
Its 5 per degrees per minute l. You can tell by seeing that 2 minutes is at 10 temperature. Then you can divide by 2 and get 1 minute for 5 degrees.
Answer:
A,A,D
Step-by-step explanation:
>The order of the letters are very important ΔMAX≅ΔKFC
Draw on a paper 2 triangles and label them starting in the same corresponding place and in the same order to find the corresponding parts.
4)
A F
M . X . ≅ . K . C
so ∡X≅∡C, answer is A
5)
O A
D . R ≅ . M . T
TM ≅ RD, answer is A
6)
O . A
D . H ≅ R E
so DH ≅ RE, answer D
