3 years ago

Cos(x)= 9/7. What does x equal?

1 answer:

7 0

To solve this problem, you have to simplify your answer.

You may also look online to solve your problem.

After simplifying your question, The answer to your question is:

x=9/7.

I hope this helps. This answer is varified.

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Which value for x makes the sentence true?

Nat2105 [25]

A. x = 2
Would make your statement true

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3 years ago

I need help with numbers 1-4 please if someone could help me

laila [671]

You can use the slope formula or just calculate
$\frac{rise}{run}$
So for the first problem you run 3 units right and rise 5 units so
$\frac{rise}{run} = \frac{5}{3}$
2. Notice the y axis goes by 2 units.
$\frac{ - 10}{4} = \frac{ - 5}{4}$
3.
$\frac{0}{12} = 0$
4.
$\frac{2}{0} = undefined$
Please let me know if you have questions

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3 years ago

Bailey's rectangular dog pen for his Irish Setter must have an area of 400 square feet. Also, the length must be 20 feet longer

Iteru [2.4K]

Hello.

400=(x+20)x is the equation or 400=x^2+20x

(x+10)=square root of 500


so x+10=10 radical 5


final answer -10 + or - 10 radical 5=x


Have a nice day

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3 years ago

PLEASE ANSWER QUICKLY

jenyasd209 [6]

Answer:

It should be D because I have done that a couple days ago

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2 years ago

A triangle has two sides of lengths 5 and 12 what value could be the third side check all that apply

seropon [69]

Answer:

9 and 11

Step-by-step explanation:

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3 years ago