3 years ago

I don’t understand this

Mathematics

1 answer:

zhuklara [117]3 years ago

7 0

Answer:

i think it is the last one.

You might be interested in

Emmett is graduating from college in six months, but he will need a loan in amount of 2350 for his last semester. He may either

mr_godi [17]

$2,350 for his last semester. He may either receive an un-subsidized Stafford Loan with an interest rate of 6.8%, compounded monthly, or his parents may get a PLUS Loan with an interest rate of 7.8%,

2350∗(1+0.068/12)^12=2514.88 2350∗(1+0.078/12)^12=2540.00

And

2540.00−2514.88=25.12

8 0

3 years ago

Identify the values of the variables. Give your answers in simplest radical form. PLEASE HELP!!

Talja [164]

First question:

By definition of sine and cosine, we have

$\sin30^\circ=\dfrac h{\sqrt5}\implies h=\dfrac{\sqrt5}2$