All categories

2 years ago

I need answers to all? Please help!

Mathematics

1 answer:

Ber [7]2 years ago

7 0

Answer:

do you still need help??

You might be interested in

If y varies directly as x, and y = 75 when X = 25. Find x when y=21 PLEASE HELP ASAP

user100 [1]

I think x would equal 7 because when y=75 and x=25, x is one third of y so one third of 21 is 7

6 0

3 years ago

Need help with 8,9, and 10

AnnZ [28]

Answer:C B A

2222222222222222222222222222222222222222222222222222222

6 0

2 years ago

Write 5.6% as a decimal

Charra [1.4K]

.56 is ur answer.......

7 0

3 years ago

Read 2 more answers

The triangles below are similar. Triangle A B C. Side A C is 10 and side A B is 5. Angle C is 30 degrees. Triangle D E F. Side E

Gnoma [55]

Answer:

$\triangle ABC {\displaystyle \sim } \triangle DE\ F$

$\triangle CBA {\displaystyle \sim } \triangle FED$

$\triangle BAC {\displaystyle \sim } \triangle EDF$

Step-by-step explanation:

Given

$\triangle ABC {\displaystyle \sim } \triangle DE\ F$

$AC = 10$

$AB = 5$

$\angle C = 30^\circ$

$ED = 7.5$

$DF = 25$

$\angle F =30$

$\angle E =90$

Required

Which of the options is/are true:

$\triangle CBA {\displaystyle \sim } \triangle FED$ $\triangle CBA {\displaystyle \sim } \triangle FDE$ $\triangle BAC {\displaystyle \sim } \triangle EFD$

$\triangle BAC {\displaystyle \sim } \triangle EDF$ $\triangle ABC {\displaystyle \sim } \triangle DE\ F$ $\triangle ABC {\displaystyle \sim } \triangle DFE$