3 years ago

Hey can you help me fast!

Mathematics

2 answers:

iogann1982 [59]3 years ago

5 0

Answer:

29 square feet?

Step-by-step explanation:

yk im like 99.9% sure this is right, but that other 1% is just doubting me. So all I did to solve this was add up teh sides to find the perimeter of the shape, or in this case, the hole in the ground.

my answer is wrong d o. n o t. put my answer down

ololo11 [35]3 years ago

3 0

Sure what’s your problem

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What’s up my dude. Help me with the problem

AnnZ [28]

Answer:

Step-by-step explanation:

4/14 divided by 2/2 is 2/7 and then 2/7 times 5/5 is 10/35 so its 35

4 0

3 years ago

Janice gives Rs 215.50 to Mia. if she started with Rs 403.75.how much money does she have left

stellarik [79]

Answer:

188.25

Step-by-step explanation:

Okay, so. He had 403.75. He gives 215.50 to Mia. So, we would subtract it.

403.75 - 215.50 = 188.25

Therefore they will have 188.25 left.

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4 years ago

Suppose you need to know an equation of the tangent plane to a surface S at the point P(4, 1, 4). You don't have an equation for

Alex777 [14]

Answer:

$15x-8y+9z=88$

Step-by-step explanation:

We are given that

Equation of curves

$r_1(t)=$

$r_2(u)=$

Both curves lie on S.

We have to find the equation of tangent plane at P(4,1,4).

$r'_1(t)=,r'_2(u)=$

$r_1(0)=, r_2(1)=$

Hence, t=0 and u then it satisfied the given point.

Substitute the values in the derivatives

$r'_1(0)=,r'_2(1)=$

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The equation of tangent at point P(4,1,4) is given by

$30(x-4)-16(y-1)+18(z-4)=0$

$30x-120-16y+16+18z-72=0$

$30x-16y+18z=176$

$15x-8y+9z=88$

5 0

3 years ago

Write down the numbers in condensed form 200+40+5+0,3+0,07

mezya [45]

Answer:

Step-by-step explanation:

240.37

8 0

3 years ago

Help please and thankyou <3

Serjik [45]

The answer is D, because -2/3/2 = -4/3.

8 0

4 years ago

Read 2 more answers