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3 years ago

Which set of numbers is included in the solution set of 4-3x<-2

Mathematics

1 answer:

raketka [301]3 years ago

6 0

-2 is less than 1 because if you subtract 4-3x is going to be 1x and -2 is going to stey the same

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A town has two trucks to collect garbage. When both truck are in use, they take 6 hours to collect all the garbage. When only th

jeka94

Answer:

8 hours

Step-by-step explanation:

In this case, the speed would be given by the garbage collection / hour, therefore the two together, that is to say from the sum of both, would be 1/6 the speed and for the small truck it would be 1/24

So to calculate the speed of the big truck it would be:

1/24 + 1 / x = 1/6

1 / x = 1/6 - 1/24

1 / x = 0.125

x = 1 / 0.125

x = 8

Which means that only the big truck would take only 8 hours

4 0

3 years ago

In the year 2009, a person bought a new car for $17000. For each consecutive year after that, the value of the car depreciated b

Vitek1552 [10]

$12,716.884 Each year subtract 7% of the respective number.

7 0

3 years ago

I will fail if i dont pass this test plzz help!

Fiesta28 [93]

Answer:

Step-by-step explanation:

${2}^{2} + 2(2) + 4 = 12$

8 0

3 years ago

Pick the expression that matches this description:

elena55 [62]

Answer:

Choice C.

Step-by-step explanation:

3rd degree means that the expression must have power of 3 as the highest power.

So, choice b is wrong since it has highest power of 8. All the other choices have highest power of 3.

Binomial means expression that has two terms.

So, choices d and a are wrong because they have 3 terms each.

So, choice C is correct answer and also it has constant as 8.

8 0

2 years ago

Use the slope formula to find the missing coordinate: R(0,_), S(-4,2) m=5

Delicious77 [7]

Answer

The missing value is 22

step-by-step explanation

The slope formula is

$m = \frac{y_2 - y_1}{x_2 - x_1}$

From the question,

m=5

$x_2=-4$

$y_2=2$

and

$x_1=0$

We substitute these values to get,

$5= \frac{2 - y_1}{ - 4- 0}$

Simplify

$5= \frac{2 - y_1}{ - 4}$

$5 \times - 4=2 - y_1$

$- 20=2 - y_1$

$- 20 - 2=- y_1$

$22= y_1$

$y_1 = 22$

The missing value is 22

5 0

2 years ago