1 While in the 6th grade, Heather invested $20 in a bank account that
paid 6% in annual interest. She forgot
about the account so did not make
any additional deposits or withdrawals.
Which equation could be used to find
the balance of her account in x years?
A A = 20(1.06)
B A = 2000.06)*
C A = 20(6)*
D A = 2000.16)*

idk i would have to be there to under stand it

step-by-step explanation:

idk i would have to be there to under stand it

m∠a is 90°

m∠b is 40°

where is the picture

step-by-step explanation:

fabric (square meters)                   cloaks

7                                                           21

4/3                                                         4

step-by-step explanation:

we are told that harry needs 2 square meters of fabric for every 6 wizard cloaks he makes.

1. first of all we will find how many cloaks can be made from 1 square meter of fabric by dividing 6 by 2.

we can see that 3 cloaks can be made from 1 square meter of fabric. now we will multiply 3 by 7 to find number of cloaks made from 7 square meters of fabric.

therefore, harry will make 21 cloaks from 7 square meters of fabric.

2. let us find how many square meters of fabric will be needed to make 4 cloaks.

first of all we will find fabric needed for 1 cloak by dividing 2 by 6.

we can see that fabric needed for 1 cloak is   square meter. now we will multiply   by 4 to find fabric needed for 4 cloaks.