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3 years ago

Given: BD is a diameter m 1 = 100° m BC= 30° m 3 = 30 60 100

Mathematics

2 answers:

Helga [31]3 years ago

8 0

Answer:

30°

Step-by-step explanation:

Given

BC=30°

Central abgle is equal to its arc

so <3=30°

Crazy boy [7]3 years ago

8 0

Answer:

The answer is 30

Step-by-step explanation:

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4 years ago

(2-8i)^2 show work please

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3 years ago

Given that f(x) = 10x + 45, find f(7)

sattari [20]

Answer:

$\boxed{\bf f(x) = 115}$

Step-by-step explanation:

Given polynomial function :-

$f(x) = 10x + 45$

To find :-

$\sf \: f(7)$

Solution:-

$\sf \implies \: f(x) = 10x + 45$

Here, the value of x is 7(given).

So, Substitute the value of x on the RHS and on LHS :-

$\sf \implies{f}(“7”) = 10(“7”) + 45$

Simplify the RHS:-

Multiply 10 and 7 :-

$\sf \implies{f}(7) = 10 \times 7 + 45$

$\sf \implies{f}(7) = 70 + 45$

Add 70 and 45 :-

$\sf \implies{f}(7) = 115$

We're done!

Hence, the value of f(7) would be,

$\sf \implies{f}(7) = 115$

$\rule{225pt}{2pt}$

I hope this helps!

Let me know if you have any questions.

6 0

3 years ago

What is the solution to the system of equations? y = 2/3x+3 x=-2

V125BC [204]

Answer:

y=2x/3+3-----------------P

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3 years ago

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4 years ago