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3 years ago

Can anybody help me please?

Mathematics

2 answers:

Nezavi [6.7K]3 years ago

7 0

The formula for finding area is A = L × W where a = area, l = length, and w = width.

So, it would be 5/7 × 4/9, which equals 20/63.

I don't know what options you have but I hope this helps you!!

aalyn [17]3 years ago

6 0

$\frac{5}{7} \times \frac{4}{9} =$

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Worth 10 points if correct answer you will get brainliest :)

barxatty [35]

Answer:

16/21

Step-by-step explanation:

5 0

2 years ago

HELPPPPP ASAPPPP

KATRIN_1 [288]

Answer:

The maximum height of the volleyball is 12.25 feet.

Step-by-step explanation:

The height of the volleyball, h(t), is modeled by this equation, where t represents the time, in seconds, after that ball was set :

$h(t)=-16t^2+20t+6$ ....(1)

The volleyball reaches its maximum height after 0.625 seconds.

For maximum height,

Put $\dfrac{dh}{dt}=0$

Now put t = 0.625 in equation (1)

$h(t)=-16(0.625)^2+20(0.625)+6\\\\h(t)=12.25\ \text{feet}$

So, the maximum height of the volleyball is 12.25 feet.

5 0

3 years ago

[10 Points, Algebra 2]

tensa zangetsu [6.8K]

5/ 1+1= 5/2
1+4/1^2-3(1)-4= 5/-6

5/2 - 5/-6 does not equal zero

4 0

3 years ago

Choose the point-slope form of the equation below that

PilotLPTM [1.2K]

Answer:

A) y-4=-1/2(x+6)

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(0-4)/(2-(-6))

m=-4/(2+6)

m=-4/8

simplify

m=-1/2

y-y1=m(x-x1)

y-4=-1/2(x-(-6))

y-4=-1/2(x+6)

4 0

2 years ago

Please please please answer this correctly.Please don’t give me wrong answers

Eddi Din [679]

Answer:

I think the answer would be 3 minutes 32 seconds. I hope this helps.

5 0

2 years ago