Which inequality is true when n=4? $2n >6$
$n+3<7$
$9-n≥(greater than or equal to) 13$
$(n)/(12) ≥ 3$

Answers

Answer 1

Answer: To find out which inequality is true, we need to plug in n=4.

$2n>6$
$2(4)>6$
$8>6$

And since 8 is really greater than 6, this inequality is true! :)

$n+3<7$
$4+3 < 7$
$7 < 7$

7 is not less than 7. So this inequality is false.

$9- n \geq 13$
$9-4 \geq 13$
$5 \geq 13$

5 is not greater than or equal to 13, so this inequality is false

$(n)/(12) \geq 3$
$(4)/(12) \geq 3$
$(1)/(3) \geq 3$

And 1/3 is not greater than 3, so this inequality is also false.

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Can someone help please!!
Rocky has 7 bottles of water. He will buy more bottles of water from the store. The store has 8 cases in stock and each case contains 24 bottles of water. The store will not sell partial cases. The function that models the number of bottles of water Rocky will have after his purchase is f(c)=24c+7, where c is the number of cases of water he buys. What is the practical domain of the function? What is the practical domain of the function? (a) {31, 55, 79, 103, 127, 151, 175, 199}{31, 55, 79, 103, 127, 151, 175, 199} (b) {1, 2, 3, 4, 5, 6, 7, 8}{1, 2, 3, 4, 5, 6, 7, 8} (c) all real numbers from 1 to 8, inclusive (d) all real numbers
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15 liters increased by 60 percent
At 8:00, the temperature was 6 degrees Celsius (°C). Three hours later, the temperature was -13°C. By how many degrees Celsius did the temperature change?

I have 4 factors. Three of my factors are 1,2,10. What is my fourth factor??

Answers

since 5 is a factor of 10, 5 should be included so the factors are 1,2,5,10 and the number could be 10 or 20

it should be 1,2,4,8.

FIRST TO HELP ME WILL GET Brainleyist!!! Find the perimeter of the parallelogram,

A. 15.9ft
B. 24.84ft
C. 31.8ft
D. 11.73ft

Answers

Answer:

C. 31.8ft

Step-by-step explanation:

Perimeter of a parallelogram is calculated by this formula P = 2(a+b) (b: base, a: side)

The base given here is 10.8 ft and side is 5.1 ft

2 × (5.1+10.8) = 31.8 ft

Answer:

B) 24.84.

Step-by-step explanation:

Its hard to explain but ===>

First do Pythagorean theorem with 2.3 and 5.1.

You will need to do two thing with that answer.

First subtract it from the 10.8. That will be used for later.

Also, multiply it by 2.3 that is for the triangles that are on the sides.

Next you will want to take the number you set aside and multiply it by 2.3.

Finally add and you will have your answer.

Please help ASAP ! Find the sine ratio of angle (-)

Answers

Answer:
sin(-)=perpendicular/hypotenuse
Sin(-)=AB/BC
Because AB is the perpendicular with reference to angle (-) and BC the hypotenuse since the right angle is facing towards it.Then,
Sin(-)=4/5

15) 3x2 y4 z − 6xy − 3z(5x2) How many terms are in the expression?a. 1
b. 2
c. 3
d. 4

Answers

Ok name the expressions we both know 3z is one 5x is one 6xy is one do you think 3x^2y^4z is an expression i would give you the answer but i also want you to understand the problem and what your looking for to in the equation

Help please asap!!!!!!!!!!!!!!!!!!!