3 years ago

Someone help

Mathematics

1 answer:

attashe74 [19]3 years ago

6 0

Answer:

Step-by-step explanation:

You might be interested in

Need help asap ! thanks

Softa [21]

3.33 is the right answer

5 0

3 years ago

Read 2 more answers

Which number is located to the right of -1 2/3 on the horizontal number line?

Vanyuwa [196]

The number is negative so it will get smaller. I'm not sure if you are going by 3rd's or whole numbers but the answer may be -1 1/3 or-2/3

6 0

4 years ago

Suppose you buy a new car whose advertised mileage is 20 miles per gallon (mpg). After driving your car for several months, yo

Helen [10]

Answer:

$\frac{15,7 - 20}{1,26} = - 3,4$

Step-by-step explanation:

To determine the Z - score, it is calculated as follows:

$\frac{X - X_{avg} }{σ}$

Then:

$\frac{15,7 - 20}{1,26} = - 3,4$

It means that there are more than 3 standar deviations below the advertised mileage.

3 0

4 years ago

OK I need help I ever tried several ways .

zhenek [66]

ok so u need to find the gcd and then subtract.

7 0

3 years ago

The solution set for the inequality - 3 (x - 4) > 6(x - 1), includes 3 as an element. True False

solniwko [45]

Let's plug in x = 3 to find out. So we just replace every copy of x with 3 and simplify both sides

-3(x-4) > 6(x-1)
-3(3-4) > 6(3-1)
-3(-1) > 6(2)
3 > 12

The last inequality 3 > 12 is false. So the first inequality is false when x = 3. So 3 is NOT in the solution set.

3 0

3 years ago

Read 2 more answers