2 years ago

What is the solution for 5(m-3) ≥ 7m-2.4 ?

Mathematics

2 answers:

shtirl [24]2 years ago

7 0

Answer:

Step-by-step explanation:

5(m-3)≥7m-2.4

5m-15≥7m-2.4

2m≤-12.6

m≤-6.1

Effectus [21]2 years ago

4 0

Answer:

m>6.3

Step-by-step explanation:

You might be interested in

I need help plz real onez plz

melamori03 [73]

The mean is 10.
To find the mean you add up all the numbers and divide by how many sets of numbers there were.
8+10+11+8+13=50
50/5=10.

6 0

2 years ago

Read 2 more answers

An amusement park has discovered that the brace that provides stability to the ferris

antiseptic1488 [7]

Answer:

Hence the correct answer is option (A) 4.708.

Step-by-step explanation:

Solution:-

Now, we need to find the angle of the sector by using sector formula,

$A = 28.25 ft^{2} \\r = 12ft.\\\\28.25 = \frac{\theta}{360^{o} } \times \pi \times 12^{2} \\\\\theta=\frac{28.25\times 360}{12 \times12 \times \pi} \\\\\theta =( \frac{70.625}{\\pi} )^{o}$

We now convert the angle to radian

$\theta = \frac{70.625}{\pi} \times \frac{\pi}{180}\\\\\theta = 0.39236 radian$

Now we calculate the length of arc by arc formula

$\theta=\frac{I}{12} \\\\0.39236 =\frac{I}{12}\\\\I = 4.708 feet.$

So, The length of steel that must be replaced is 4.708 ft.

4 0

2 years ago

Help plzzzz what is the value of x

harina [27]

Answer is x=13.
basically you put them together and make them =180

5 0

2 years ago

Read 2 more answers

PLEASE HELP IM CONFUSED... Which statement about the figure above is true?

prisoha [69]

Answer:

it would make most sense as the second answer or the one with the yellow dot next to it

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

I need help 2t<-4 or 7t>49

grin007 [14]

2t<-4 divide both sides by 2

t<-2

...

7t>49 divide both sides by 7

t>7

So t=(-oo,-2) and t=(7,+oo)

t=(-oo,-2)U(7,+oo)

8 0

2 years ago