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3 years ago

Solve for x in the diagram.

Mathematics

2 answers:

Kazeer [188]3 years ago

7 0

It is a right triangle so,

a² + b² = x²
9² + 12² = x²
225 = x²
√225 = x
15 = x

Hope this helps :)

Leokris [45]3 years ago

6 0

As you can see, the answer is 15

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The possible values of x are given by x+8=<6.<br><br>The greatest possible value of 7x is_____

kozerog [31]

Answer:

The possible values of x is given by $x\leq -2$ and they include: -2, -3, -4, -5, -6 and so on

The greatest possible value of 7x is $-14$

Step-by-step explanation:

We are given the equation: x + 8 <= 6

Let collect the like terms:

$x + 8 \leq 6\\x\leq 6 -8\\x \leq -2$

Therefore, x <= -2 and the possible values include: -2, -3, -4, -5, -6 and so on

To find the greatest possible value of 7x is when x = -2.

$7x = 7 * -2\\7x = -14\\$ .

6 0

3 years ago

Can you help me pls <br> 6+2=

tankabanditka [31]

Answer:

The answer is 8

Step-by-step explanation:

6+2=8

6 0

3 years ago

Ryan isn’t riding his bike he bikes a distance of12 miles at a rate of4 miles per hour rearrange the distance formula d=rt to ao

Dmitriy789 [7]

Answer:

180 minutes

Step-by-step explanation:

Starting with the distance formula ...

d = rt

dividing by the coefficient of t will give an equation for t:

t = d/r

Ryan's rate of 4 miles per hour can be expressed in minutes as 4 miles per 60 minutes. The Ryan's time is ...

t = (12 mi)/(4 mi/60 min) = 12·60/4 min = 180 min

Ryan's time is 180 minutes.

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Neeed help please its due today

AysviL [449]

Answer: DB = 9 I think.

Step-by-step explanation:

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3 years ago

If <img src="https://tex.z-dn.net/?f=t_n" id="TexFormula1" title="t_n" alt="t_n" align="absmiddle" class="latex-formula"> = 11n−

4vir4ik [10]

$\displaystyle\bf\\t_n=11n-6\\\\t_1=11\cdot1-6=11-6=\boxed{\bf5}\\\\t_{10}=11\cdot10-6=110-6=\boxed{\bf104}\\\\t_{n+1}-t_n=11(n+1)-6-(11\cdot n-6)=11n+11-6-11n+6=\boxed{\bf11}$

4 0

3 years ago