2 years ago

I need help please. G

Mathematics

1 answer:

artcher [175]2 years ago

5 0

Answer:

EBD is 135, ABE is 45

Step-by-step explanation:

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Basile [38]

Answer:

Step-by-step explanation:

You can't ever let this go negative. At least not at the grade you are in.

It can be 0.

So the domain must start at x = 7

sqrt(5*7 - 35) = sqrt(0) = 0

x can have any value (including 7) between 7 and infinity. If you choose a number less than 7 (like 6) the square root will go negative and that's not to be done.

So the interval is

7 ≤ x < ∞

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2 years ago

1) A book contains 192 pages. A boy reads x complete pages everyday.if he has not finished the book after 10days, find the highe

dlinn [17]

9514 1404 393

Answer:

Step-by-step explanation:

After x days, the boy will have read 10x. If this is less than 192, we have ...

10x < 192

x < 192/10

x < 19.2

If x is an integer, the largest possible value x could have is 19.

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2 years ago

What is 27 over 40 as a decimal

baherus [9]

27 divided by 40 is equal to 0.675.

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2 years ago

Multiply and simplify. 2x^4yx⋅6xy^2z^3

Mrac [35]

The answer is letter a

4 0

2 years ago

Which expression is equivalent to am ÷ an?

tatiyna

Answer:

$\frac{m}{n}$

Step-by-step explanation:

Setting it up as a fraction will help us see the simplification process a bit easier.

$\frac{am}{an}$

a/a = 1, so they cancel each other out, leaving us with simply

$\frac{m}{n}$

7 0

2 years ago