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Serga [27]
3 years ago
12

2-5=x/1.2(please solve this)​

Mathematics
1 answer:
katen-ka-za [31]3 years ago
6 0

Answer:

x=  -18/5   or  -3.6

Step-by-step explanation:

2-5=x/1.2

-3=x/1.2

Multiply 1.2 on both sides

-3.6=x

-18/5=x

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Given that -6,-6 is on the graph of f x find the corresponding point for the function f(3/4x)
Liono4ka [1.6K]

Answer:

The corresponding point is <em>(-8, -6).</em>

Step-by-step explanation:

Given that

(-6,-6) lies on the graph of f(x)

A function is represented in the form:

y = f(x)

i.e. (-6,-6) means value of x = -6 is put and value y came out as -6.

f(-6) = -6

Now, we have to find the corresponding point on f(\frac{3}{4}x).

We know the value of f(-6)

Let us find the value of x where \frac{3}{4}x becomes equal to -6

\dfrac{3}{4}x=-6\\\Rightarrow 3x=-24\\ \Rightarrow x =-8

So, let us put value of x = -8 in f(\frac{3}{4}x):

f(\frac{3}{4}\times (-8))\\\Rightarrow f(3\times (-2))\\\Rightarrow  f(-6) = -6(as per given statement)

So, the corresponding point is <em>(-8, -6).</em>

4 0
3 years ago
if a cylinder has a volume of approximately 125.6 cubic cm and has a height of 10cm what is the length of the radius
Elina [12.6K]

Answer:

radius = 4 cm

Step-by-step explanation:

To find the length of the radius, we will follow the step below;

First, write down the formula for finding the volume of a cylinder

v=πr²h

where v is the volume of a cylinder

r is the radius      and

h is the height of the cylinder

from the question given,

v=125.6    and h = 10 cm

we can now proceed to insert the values into the formula and solve for r

note that π is a constant which is equal to 3.14

v=πr²h

125.6 =3.14×r×10

125.6 =31.4 r

Divide both-side of the equation by 31.4

125.6/31.4 =31.4 r/31.4

4 = r

r =4 cm

The length of the radius = 4 cm

4 0
3 years ago
What is the answer?<br> -1.2x=12
rjkz [21]

775757874875875345634634563456

3 0
3 years ago
30b^3+20b^2+15b +10 please show work
Eddi Din [679]
30b³ + 20b² + 15b + 10 = ...(:5)
6b³ + 4b² + 3b + 2 = 
6b³ + 3b + 4b² + 2 = 
3b(2b²+1) + 2(2b²+1) = 
(2b²+1)*(3b+2)
5 0
3 years ago
Correct answer gets BRAINLIEST
il63 [147K]
Area: 7,089ft
Perimeter: 380ft
4 0
2 years ago
Read 2 more answers
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