3 years ago

Need help pls answer fast

Mathematics

2 answers:

enot [183]3 years ago

7 0

Answer:

1:2

Step-by-step explanation:

babunello [35]3 years ago

4 0

Answer:the last question is 50%

Step-by-step explanation:

i hope you understand

You might be interested in

If C = 18π inches, what is the area? I need the answer asap

IRISSAK [1]

I believe it is 56.55 inches I could be wrong but I tried my best

3 0

2 years ago

Read 2 more answers

PLEASE HELP I GIVE BRAINLIEST

melamori03 [73]

Here is my answer. I hope this is helpful.

4 0

3 years ago

The parabola y = x² - 4 opens: A.) up B.) down C.) right D.) left

fomenos

Answer:

Step-by-step explanation:

Here the easy rules to remember the orientation of the parabolas are

a) If x is squared it opens up or down. And its coefficient of { $x^{2}[tex] is negative it opens down.b) If y is squared it opens side ways right or left. It its coefficient of [tex]y^{2}$

Hence in our equation of parabola

$y = x^ 2-4$

x is squared and its coefficient is positive , hence it opens up towards positive y axis.

3 0

3 years ago

What is the product of 3x+4 and 6x^{2} −5x+7?

LUCKY_DIMON [66]

$(3x + 4)(6 {x}^{2} - 5x + 7) \\ = 18 {x}^{3} - 15 {x}^{2} + 21x + 24 {x}^{2} - 20x + 28 \\ = 18 {x}^{3} + 9 {x}^{2} + x + 28$

I hope I helped you^_^

8 0

3 years ago

What is the solution to the inequality -4 x < 8?

alekssr [168]

Answer:

The solution of the inequality is x < -2.

Step-by-step explanation:

Let's simplify the inequality first.

=> -4x < 8
=> -4x/4 < 8/4
=> -x < 2
=> x < -2

Hence, the solution of the inequality is x < -2.

Hoped this helped.

$BrainiacUser1357$

6 0

2 years ago

Read 2 more answers