2 years ago

4m^(3)+10m^(2)-84m Solve by factoring.

Mathematics

1 answer:

olga2289 [7]2 years ago

8 0

Three solutions:
x=0
x=7/2
x=-6

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One number is four times another number and their difference is 24. find the number.

Flura [38]

8 and 32.

8 times 4 = 32
32 - 8 = 24

4x - x = 24.
^ ^
1 2

3 0

2 years ago

Please help me I’m really stuck

dalvyx [7]

Answer:

/ 3=/ 5 { alternate anglea}

/ 5+/6 =180° {straight angle}

/ 6=180-26

/ 6=154°

hope it helps

<h3>stay safe healthy and happy.</h3>

6 0

3 years ago

In the smoky mountains of Tennessee, the percent of moisture that falls as snow rather than rain is approximated by P = 10.0 ln

Mars2501 [29]

Answer:

A. About 4,900 ft

Step-by-step explanation:

We want h such that ...

5 = 10·ln(h) -80

8.5 = ln(h) . . . . . . . add 80, divide by 10

e^8.5 = h ≈ 4914.8 . . . . take the antilog

h ≈ 4900 . . . . feet

7 0

3 years ago

What horsepower is required to lift an 8,000 pound aircraft six feet in two minutes?

Dafna11 [192]

Answer:

The horsepower required is 235440 watt.

Step-by-step explanation:

To find : What horsepower is required to lift an 8,000 pound aircraft six feet in two minutes?

Solution :

The horsepower formula is given by,

$W=\frac{mgh}{t}$

Where, W is the horsepower

m is the mass m=8000 pound

g is the gravitational constant g=9.81

t is the time t= 2 minutes

h is the height h=6 feet

Substitute all values in the formula,

$W=\frac{8000\times 9.81\times 6}{2}$

$W=\frac{470880}{2}$

$W=235440$

Therefore, The horsepower required is 235440 watt.

6 0

3 years ago

Which graph represents the solution to this inequality? -1/4(12x+8)≤ -2x+11

Bond [772]

Answer:

Step-by-step explanation:

-3x-2 $\leq$ -2x+11

+3x +3x

-2 $\leq$ x+11

-11 -11

-13 $\leq$ x

8 0

2 years ago