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2 years ago

What is the slope of this line ? Answers : 2, 1/2, 4, and -4

Mathematics

2 answers:

Ganezh [65]2 years ago

8 0

Answer:

Step-by-step explanation:

Thinks its 2 because every 1 on the x 2 on the y increases

xxMikexx [17]2 years ago

3 0

Answer:

Step-by-step explanation:

$slope =\frac{rise}{run}$

$\frac{rise}{run}=\frac{2}{1} =2$

<em>good luck, i hope this helps :)</em>

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I can't solve this equation pleas help!x^2+2x+8=0

tiny-mole [99]

$x^2+2x+8=0\\
x^2+2x+1+7=0\\
(x+1)^2=-7\\
x+1=-\sqrt{-7} \vee x+1=\sqrt{-7}\\
x=-1-\sqrt7 i \vee x=-1+\sqrt7 i$

8 0

3 years ago

Which expression is the factored form of 2/3x+4 ?

frosja888 [35]

Answer:

Option C.

Step-by-step explanation:

The given expression is

$\dfrac{2}{3}x+4$

We need to find the factored form of the given expression.

The given expression can be rewritten as

$\dfrac{2}{3}x+(\dfrac{2}{3}\times \dfrac{3}{2})\times 4$

$\dfrac{2}{3}x+\dfrac{2}{3}(6)$

It is clear that $\frac{2}{3}$ is common.

Taking out common factors, we get

$\dfrac{2}{3}(x+6)$

It is the factored form of the given expression.

Hence, the correct option is C.

7 0

2 years ago

Read 2 more answers

Toby buys a new MP3 player for a price of $45.50. What is the total amount his credit card is

Fittoniya [83]

Answer:

$48.69

Step-by-step explanation:

45.50 + (45.50 * 0.07) = 48.69

hope this helps!

5 0

2 years ago

Please help I don't know how to explain

spin [16.1K]

Well, 1/4 = 2x.
1/4 / x = 2

cause 2x is multiplication
and the other side shows divison for the right side of the and

also, solution
x = .125

7 0

3 years ago

One pound of nuts costs $2.80. Aaron bought 2 pounds of nuts. He gave the clerk a $10.00 bill. How much change did he get?

Ratling [72]

2x2.80=5.60
10.00-5.60=4.40

4 0

2 years ago