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3 years ago

Can someoneeee helpppp

Mathematics

1 answer:

Kazeer [188]3 years ago

4 0

Answer:

Step-by-step explanation:

Because when solving the inequality you end up with 2 $\geq$ x

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Someone help me with this

qwelly [4]

Answer:

Step-by-step explanation:

there are 9 digits.

and round it off to the nearest hundred million which is 3.

There are 8 digits before the 3... so 10 gets to the power of 8.___ 10⁸

3,0×10⁸ m.s^-1

3 0

2 years ago

How do you do this??<br> 14cents/oz = $__/Ib<br> ????????????????

yarga [219]

Answer:

$2.24 / lb

Step-by-step explanation:

$1 = 100 cents

16 oz = 1 lb

$14 cents/oz *\frac{1 dollar}{100 cents}*\frac{16oz}{1lb}$

Simplified,

$\frac{14 *16}{100}$

$\frac{224}{100}$ = $2.24/ lb

6 0

3 years ago

Read 2 more answers

1Write an equation in slope intercept form for a line that contains the

san4es73 [151]

Answer:

y=- $\frac{1}{9}$ x+ $\frac{5}{3}$

Step-by-step explanation:

6 0

3 years ago

Which of the following expressions is equivalent to (x + 5) ^2

Karo-lina-s [1.5K]

(X+5)^2 = x^2 +10x + 25

the expression that is equivalent to

To multiply it we apply FOIL method
Multiply x with x+5 first and then we multiply 5 with x+5

7 0

3 years ago

If three quarters of a number decreased by twenty is equal to eighty two, what is that number?

Studentka2010 [4]

A number is :

$x$

_________________________________

Three quarters of it means :

$\frac{3}{4}x \\$

_________________________________

Decrease by 20 means :

$\frac{3}{4}x - 20 \\$

_________________________________

Equals to 82 means :

$\frac{3}{4}x - 20 = 82 \\$

_________________________________

What is that number ?

x asked so we must solve the above equation for x.

Let's do it....

$\frac{3}{4}x - 20 = 82 \\$

Plus sides 20

$\frac{3}{4}x = 82 + 20 \\$

$\frac{3}{4}x = 102 \\$

Multiply sides by 4

$3x = 102 \times 4$

Divided sides by 3

$x = \frac{102 \times 4}{3} \\$

$x = \frac{102}{3} \times 4 \\$

Simplify

$x = 34 \times 4$

$x = 136$

So that number is 136 .

_________________________________

And we're done.

Thanks for watching buddy good luck.

♥️♥️♥️♥️♥️

5 0

3 years ago