3 years ago

Solve the solution of this inequality 9−4d≥−3

Mathematics

2 answers:

andrey2020 [161]3 years ago

6 0

Answer: d

≤

Step-by-step explanation: that’s the answer buddy

anastassius [24]3 years ago

6 0

Answer: X is less than or equal to 3.

I am 100% sure it's right.

Step-by-step explanation:

You might be interested in

(-6,8); perpendicular to y = -3/2x -1

UNO [17]

Answer:

$y = \frac{2}{3} x + 12$

Step-by-step explanation:

$y = - \frac{3}{2} x - 1$

The gradient of a line is the coefficient of x when the equation of the line is written in the form of y=mx+c.

Thus, gradient of given line= $- \frac{3}{2}$ .

The product of the gradients of perpendicular lines is -1.

(Gradient of line)(-3/2)= -1

Gradient of line

$- 1 \div ( - \frac{3}{2} ) \\ = - 1( - \frac{2}{3} ) \\ = \frac{2}{3}$

Substitute m= $\frac{2}{3}$ into y=mx+c:

$y = \frac{2}{3} x + c$

To find the value of c, substitute a pair of coordinates.

When x= -6, y= 8,

$8 = \frac{2}{3} ( - 6) + c \\ \\ 8 = - 4 + c \\ c = 8 + 4 \\ c = 12$

Thus, the equation of the line is $y = \frac{2}{3} x + 12$ .

7 0

3 years ago

A solution of nitric acid has a boiling point of 120 degrees Celsius. What is the boiling point of the solution in degrees Fahre

qaws [65]

The answer is 248 degrees

6 0

3 years ago

Read 2 more answers

The function relating the height of an object off the ground to the time spent falling is a quadratic relationship. Travis drops

andrezito [222]

Answer: 50 meters

Step-by-step explanation: I just finished the pretest

6 0

3 years ago

Read 2 more answers

Sam and Nancy were divorced on September 21, 2017. Neither has any dependents. Neither has remarried. The correct filing status

ivanzaharov [21]

Answer:

Sam and Nancy will keep using married on their status until after December of the same year before they can start using divorced. status is being considered for the whole year cycle

Step-by-step explanation:

7 0

3 years ago

Jessica bought a new computer for $800. She put $120 down and got a student discount of $50. Her mother gave her 1/2 of the bala

Pachacha [2.7K]

X= the total amount X- 120+ 50+ 400= What Jessica owes

3 0

3 years ago