3 years ago

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! I CANNOT RETAKE THIS!!

Mathematics

1 answer:

vaieri [72.5K]3 years ago

8 0

x²(x - 4)(2x + 5) = 0

x² = 0 or x - 4 = 0 or 2x + 5 = 0

√x = √0 or x = 4 or 2x = -5

x = 0 x = $-\frac{5}{2}$

Answer: 0, 4, $-\frac{5}{2}$

You might be interested in

Solve for m <br> m+7=3+m+4

-BARSIC- [3]

The answer is no solution

6 0

3 years ago

Read 2 more answers

What is the exact value of BC?<br>A. 3.16<br>B. 5\|2<br>C. 7.07<br>D. 25<br>

Natalija [7]

Answer:

$C. \: \: 7.07$

Step-by-step explanation:

Coordinates of B are

$(5,5)$

Coordinates of C are

$(4, - 2)$

Distance between two points

$\sqrt{({x_2 - x _1 {)}^{2} + (y_2 - y_1 {)}^{2} }}$

Distance of BC

$\sqrt{(4 - 5) {}^{2} + ( - 2 - 5 {)}^{2} }$

$\sqrt{ { (- 1}^{2}) + ({ - 7}^{2}) }$

$\sqrt{1 +49 }$

$\sqrt{50}$

$7.07$

3 0

2 years ago

A recipe for cake needs 3/4 of a cup of milk. You are making 1/2 of the recipe . How much milk do you need?

lesya692 [45]

1/2 of 3/4 means 1/2 × 3/4 which equals to 3/8

7 0

3 years ago

Read 2 more answers

Solve the inequality -2x is less than or equal to 3x + 1 is less than or equal to 10

WARRIOR [948]

-2x $\leq$ 3x+1 $\leq$ 10
$\frac{-2x-1}{3} \leq x \leq 3$
this is what i understood from what you typed...

8 0

3 years ago

A year has 365 days, and a day has 24 hours. If an hour has 60 minutes and a minute has 60 seconds, how many seconds are there i

borishaifa [10]

Answer:

<h2>hey there!</h2>

Step-by-step explanation:

hope it is correct

The number of seconds in 365 days is 31536000 seconds in a year

<h3>hope it helped and have a nice day!</h3>

3 0

2 years ago