All categories

3 years ago

A/14=6.8Please help me?

2 answers:

8 0

Multiply 14 to both sides of the equation

$14 * \frac{A}{14} = 6.8 *14$

$\frac{14}{14} = 1$

hence the remaining stuff is

A= 6.8*14

and that's the general process

nasty-shy [4]3 years ago

7 0

A=95.2
because 6.8 x 14=95.2
and 95.2/14 is 6.8

You might be interested in

Solve for the value of x in this equation: -10x+17x-2 = 5(x+4)

zepelin [54]

Ok here are the steps and the answer

3 0

3 years ago

Read 2 more answers

Which of the following is rewriting 272/3

Katen [24]

Answer:

how to reduce (simplify) fraction 272/3 to lowest terms? Write it as an improper fraction, a mixed number, a decimal number, a percentage

Step-by-step explanation:

7 0

3 years ago

Given that f(x) = x^2 - 4x +1, find the value of m if f(m) = -3

iragen [17]

a. Answer: m = 2

Step-by-step explanation:

f(x) = x² - 4x + 1

f(m) = m² - 4m + 1 = -3

m² - 4m + 4 = 0

(m - 2)(m - 2) = 0

m = 2

***************************************************

b. Answer: k = 2 and k = 5

Step-by-step explanation:

f(x) = x² - 7x + 14

f(k) = k² - 7k + 14 = 4

k² - 7k + 10 = 0

(k - 2)(k - 5) = 0

k = 2 k = 5

3 0

3 years ago

I need help !!!!!!!!!

Ksenya-84 [330]

Answer:

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Find all zeros of ƒ(x) = 2x^4 – 72x^2. Then determine the multiplicity at each zero. State whether the graph will touch or cross

AleksandrR [38]

Answer: See below

Step-by-step explanation:

To find the factor,

f(x) = 0

$\begin{aligned}&2 x^{4}-72 x^{2}=0 \\&2 x^{2}\left(x^{2}-36\right)=0 \\&x^{2}\left(x^{2}-36\right)=0 \\&x \times x \times(x-6) \times(x+6)=0 \\&\mathrm{x}=0,0,6,-6\end{aligned}$

So,

x = 0 multiplicity 2

x = -6 multiplicity 1

x = 6 multiplicity 1

For an even multiplicty, the graph touches the x-axis, and for an odd multiplicty, the graph crosses the x-axis

Therefore,

x = 0 multiplicty 2, Touch

x = -6 multiplicty 1, Cross

x = 6 multiplicty 1, Cross

7 0

2 years ago