3 years ago

Pleaseee Helppppp

Mathematics

2 answers:

Marrrta [24]3 years ago

8 0

Answer:

The answer is pie

Step-by-step explanation:

I know best

Gwar [14]3 years ago

5 0

Answer:

x = -6.00 (rounded to nearest hundredth)

Step-by-step explanation:

for a quadratic equation, $h(x)=ax^2+bx+c$
we have $f(x)=x^2+12x+31.5$
a = 1
b = 12
to find minimum use equation $x=\frac{-b}{2a}$

$x=\frac{-b}{2a}\\x=\frac{-(12)}{2(1)}\\x=\frac{-12}{2}=-6$

You might be interested in

Solve step by step.<br> 7x+4(4x-14)=59

ziro4ka [17]

Answer:

$x = 5$

Step-by-step explanation:

$7x+16x-56=59$

$23x -56 = 5 9$

$2 3 x - 5 6 + 5 6 = 5 9 + 5 6$

$23x=115$

$\frac{23x}{23} = \frac{115}{23}$

$x = 5$

4 0

3 years ago

Romeo is using a common algorithm to find the product of 8,125 × 9. Drag the correct numbers to the problem to show the partial

Virty [35]

Answer:

its harddd

Step-by-step explanation:

rightttttttt

8 0

3 years ago

Read 2 more answers

Help pls I need you to match what goes where<br>Right answer gets brainliest.

valentinak56 [21]

Answer:

gucci

Step-by-step explanation:

gang

7 0

3 years ago

5. What property of equality is used to transform the equation from the first step to the second step?

Novay_Z [31]

Answer: The multiplication property of equality is used to transform the equation from the first step to the second step.

Explanation:

The multiplication property states that if any number is multiplied both side of a equation the equation doesn't change.

If x = y and we multiply both side by m, then xm = ym is equivalent to x = y.

The given expression is,

$\frac{x}{5}=2$

Use multiplication property of equality, multiply 5 both sides,

$x=2\times5$

$x=10$

Therefore, the multiplication property of equality is used to transform the equation from the first step to the second step.

3 0

3 years ago

Write the following equation in standard form: y + 4 = 3(x + 2)

geniusboy [140]

Answer:

Step-by-step explanation:

Y=3x+2

Hope it helps mark me as brainiest

8 0

4 years ago