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3 years ago

Which statement is not a solution of the inequality 5-2x>-3?

Mathematics

1 answer:

mart [117]3 years ago

3 0

Answer: D

Step-by-step explanation:

D states that x is 5. If x were 5, the number on the left side of the inequality would be -5. The left side of the inequality must be equal to or greater than -3. -5 is less than -3, so it does not fit.

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Pls help!!!!

iris [78.8K]

from 300 to 250 is well, just a change of 50 units.

if we take the 300 as the 100%, what is 50 off of it as percentage?

$\bf \begin{array}{ccll} amount&\%\\ \cline{1-2} 300&100\\ 50&x \end{array}\implies \cfrac{300}{50}=\cfrac{100}{x}\implies 6=\cfrac{100}{x}\implies 6x=100 \\\\\\ x=\cfrac{100}{6}\implies x=\cfrac{50}{3}\implies x=16.666666\overline{6}\implies \stackrel{\textit{rounded up}}{x = 16.7}$

3 0

3 years ago

Read 2 more answers

9. The height of a ball thrown into the air is a quadratic function

damaskus [11]

Answer:f(x)=-16(x-1)^2+22

Step-by-step explanation:

8 0

3 years ago

In the given figure , if AB l BD , then the value of x is

gladu [14]

In the figure as we can see -

Angle 32 = Angle DAB (vertically opposite angles)

Angle ABD = 90 degrees

And we know that,

$Sum$ $of$ $all$ $angles$ $of$ $triangle$ $=180$ $degrees$

So,

$32+90+x+14=180$

$136+x=180$

$x=180-136$

$x=44$ $degrees$

8 0

4 years ago

Read 2 more answers

What is the absolute value of –6?

Stolb23 [73]

Answer:

Step-by-step explanation:

|-6|

Apply rule |-a| = a

|-6| = 6

The distance between -6 and 0 is 6.

7 0

3 years ago

Read 2 more answers

The cost of a new car is

seraphim [82]

Answer:

$24,000

Step-by-step explanation:

1. Find what 20% of 30,000 is.

20% x 30,000 = 6,000

2. The problem says the cost of a new car is 20% greater than a used car. Subtract the 6,000 from 30,000 to get the cost of the used car.

30,000 - 6,000 = 24,000

3. The cost of the used car is $24,000

5 0

3 years ago