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3 years ago

Please help me !!! I’ll give u brainliest

Mathematics

2 answers:

Anettt [7]3 years ago

5 0

Answer: The third one! Move all terms not containing a from the center section of the inequality 1 < a < 8

Varvara68 [4.7K]3 years ago

3 0

The answer is B.)

because look closely at the equation, look closley on -5, look at the number line and see where the dot is.. It is exactly on -5... the rest of the answers doesnt include -5 except D.) and B.)

On answer B.)'s line you closely look at the equation and it says 6<2 look at B.) and see that the dot races up to -5 and then to 2-6

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6+5 x 2 +5+ = <br><br> 67 +84 - 12 x 4 = 16

lozanna [386]

Answer:

6+(5 x 2)+5=21

the way you wrote this was kinda weird so I don't know what you expected as an answer

Step-by-step explanation:

5 x 2=10

10+6=16

16+5=21

3 0

3 years ago

Find the equation of the line passing through the points (1,5) and (3,9)

Arada [10]

Answer:

$\boxed{\sf{2}}$

Step-by-step explanation:

Use the slope formula.

$\underline{\text{SLOPE:}}$

$\Longrightarrow: \sf{\dfrac{y_2-y_1}{x_2-x_1}=\dfrac{Rise}{Run} }$

$\sf{y_2=9}\\\\\\\sf{y_1=5}\\\\\\\sf{x_2=3}\\\\\\\sf{x_1=1}$

$\sf{\dfrac{9-5}{3-1} }$

Solve.

$\sf{\dfrac{9-5}{3-1}=\dfrac{4}{2}=\boxed{\sf{2}}$

<u>Therefore, the slope is 2, which is our answer.</u>

I hope this helps. Let me know if you have any questions.

8 0

2 years ago

a sayian's power level is 400 septillion if he goes super sayian 3 and it multiplies his power by 900 trillion what is his power

QveST [7]

It's over 9 thousand

7 0

3 years ago

Read 2 more answers

.............................

SCORPION-xisa [38]

Answer:

..........

Step-by-step explanation:

5 0

3 years ago

F(x)=x^2+10x-12

weqwewe [10]

Answer:

Therefore the two values required are 2.08 and -11.08.

Step-by-step explanation:

i) f(x) = $x^{2}$ + 10x - 12 is a quadratic equation and a quadratic equation will have two roots whose values when substituted in to the given quadratic equation will give the value.

ii) The question is therefore essentially asking us to find the roots of the given quadratic equation.

This can be done by equating the given quadratic equation to zero and then solving the equation for its roots.

∴ $x^{2}$ + 10x -12 = 0 ⇒ x = (-10 ± $\sqrt{10^{2} +(48)}$ ) ÷ 2

= (-10 ± 12.166)÷2 = 2.08, -11.08

Therefore the two values required are 2.08 and -11.08

3 0

3 years ago