All categories

2 years ago

2/5 ≤ x−4 answer, as an inequality

Mathematics

1 answer:

Greeley [361]2 years ago

7 0

$\dfrac{2}{5}\leq x-4\qquad|\text{add 4 to both sides}\\\\4\dfrac{2}{5}\leq x\to x\geq4\dfrac{2}{5}$

You might be interested in

Please help me I don’t know what to do

Lisa [10]

Answer:

(x-3,y-4) = correct

Step-by-step explanation:

5 0

1 year ago

Help mathematics need answer asap

Elina [12.6K]

Idk but it can't be 10 or 9.7 bc a triangle's hypotenuse is always longer than its legs

5 0

3 years ago

Helllppppp meee please

sleet_krkn [62]

Answer:

Option B is the correct answer

Step-by-step explanation:

Hope it helps you in your learning process.

$\tan 30\degree=\frac{17}{x}$

$\implies\frac{1}{\sqrt 3}=\frac{17}{x}$

$\implies\huge{\red{ x={17\sqrt 3}}}$

$\sin 30\degree=\frac{17}{y}$

$\implies\frac{1}{2}=\frac{17}{y}$

$\implies\huge{\purple{ y={34}}}$

6 0

1 year ago

Read 2 more answers

Please help me with this question, thank you and explain!!!

Novosadov [1.4K]

Total distance from w to z is -10 to 6 = 16

Add the ratios: 2 + 3 + 3 = 8

Divide distance by total ratio: 16/8 = 2

Multiply each ratio by 2 : 2x 2 = 4, 3 x 2 = 6, 3 x 2 = 6

WX is 4 units apart, add 4 to -10 to get x = -6

Answer: A. -6

5 0

2 years ago

How many solutions are there to the quadratic equation

Ray Of Light [21]

Answer:

Step-by-step explanation:

(-7)^2 - 4*3 *(-2) = 49 + 24 >0

discriminant is positive so 2 real roots

8 0

2 years ago