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3 years ago

What is the value of the expression? (−3)3+6312

Mathematics

2 answers:

liq [111]3 years ago

8 0

Answer:

6303

Step-by-step explanation:

Serjik [45]3 years ago

6 0

$\text{Solve the expression:}\\\\(-3)(3)+6312\\\\-3+6312\\\\\boxed{6303}$

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Help plz I’m confused

Ilia_Sergeevich [38]

Answer:

Step-by-step explanation:

$\frac{2}{3}$ is between 0 and 1

Only 1 point is between 0 and 1

6 0

2 years ago

Read 2 more answers

What are the coordinates of the vertex of the function f(x)=x^2+10x−3? (–5, –28) (–5, 28) (5, –28) (5, 28)

polet [3.4K]

Answer:

(-5,-28)

Step-by-step explanation:

Given

$f(x)=x^2+10x - 3$

Required

Find the coordinates of the vertex

Given that the function is a quadratic function;

The general form of a quadratic function is

$f(x)= ax^2+bx +c$

By comparison;

$a = 1\ b = 10\ and\ c = -10$

To calculate the coordinates of the vertex;

we start by calculating the x-coordinate;

$x = \frac{-b}{2a}$

Substitute 10 for b and 1 for a

$x = \frac{-10}{2*1}$

$x = \frac{-10}{2}$

$x = -5$

Substitute $x = -5$ in the given function;

$y=x^2+10x - 3$

$y=(-5)^2+10*-5 - 3$

$y=25-50 - 3$

$y=-28$

Hence, the coordinates of the vertex is (-5,-28)

6 0

3 years ago

Hi im maddie im only in 5th grade tgo but it says to express nine thousandsths as a decimal

monitta

Answer:

0.009

Step-by-step explanation:

Simply move the decimal point from nine- then move it to the right three times.

If you need any more help, do not hesitate to ask me. :)

8 0

3 years ago

Read 2 more answers

What is the GCF of 48m5n and 81m2n2

noname [10]

The GCF is 3m^2n <===

8 0

2 years ago

Read 2 more answers

Help please :c!

LUCKY_DIMON [66]

Answer:

see the procedure

Step-by-step explanation:

we know that

m∠1+m∠2=180° -----> supplementary angles (form a linear pair)

we have

m∠1=27° ----> given problem

substitute the measure of m∠1 in the equation above and solve for m∠2

27°+m∠2=180°

Subtract 27° both sides

27°+m∠2-27°=180°-27° ----> by subtraction property of equality

m∠2=153°

4 0

3 years ago