2 years ago

Helppppppppppppppppppppppppppppppppppppppp

Mathematics

2 answers:

Alexus [3.1K]2 years ago

5 0

Answer:A

Step-by-step explanation: The dotted line on the bottom is y> -3, the diagonal line is y<= -x.

babunello [35]2 years ago

4 0

The answer is A just took it

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<img src="https://tex.z-dn.net/?f=%5Csf%7B%5Clongrightarrow%7B20000%20%5C%3A%20%5Ctimes%20%5C%3A%20%5Cdfrac%7B9%7D%7B100%7D%20%5

frutty [35]

$\sf{\longrightarrow20000 \times \frac{9}{100} \times \frac{7.5}{12}}$

$\sf{\longrightarrow200 \: \times 9 \times \frac{7.5}{12}}$

$\sf{\longrightarrow200 \times 3 \times \frac{7.5}{4}}$

$\sf{\longrightarrow50 \times 3 \times 7.5}$

$\sf{\longrightarrow50 \times 22.5}$

${\longrightarrow\large\boxed{\sf1125.}}$

3 0

3 years ago

Read 2 more answers

Inside Kasi’s house, the temperature was 20°C. She stepped outside, where the temperature was 22°C cooler. Which expression repr

Ksju [112]

Answer:

Step-by-step explanation:

Hotter = Temperature goes up

Colder = Temperature goes down

Since it's getting cooler outside, temperature drops

20°C - 22°C= -2°C

5 0

3 years ago

What is the solution to the inequality?

Yanka [14]

The answer is c, x>-2

3 0

3 years ago

Please help!!!

marusya05 [52]

Answer:

the answer is B.FALSE

Step-by-step explanation:

hope it helps

5 0

3 years ago

A bug is moving back and forth on a straight path. The velocity of the bug is given by vt=t2-3t. Find the average acceleration o

g100num [7]

Answer:

2 unit/time²

Step-by-step explanation:

Given the equation:

v(t) =t^2-3t

At interval ; 1, 4

V(1) = 1^2 - 3(1)

V(1) = 1 - 3

V(1) = - 2

At t = 4

V(4) = 4^2 - 3(4)

V(4) = 16 - 12

V(4) = 4

Average acceleration : (final - Initial Velocity) / change in time

Average acceleration = (4 - (-2)) ÷ (4 - 1)

Average acceleration = (4 + 2) / 3

Average acceleration = 6 /3

Average acceleration = 2

3 0

3 years ago