3 years ago

Real life example of plane in geometry

2 answers:

7 0

Examples of a plane would be a desktop, the chalkboard/whiteboard, a piece of paper, a TV screen, window, wall or a door.

Molodets [167]3 years ago

5 0

Answer: piece of paper or a door

Step-by-step explanation:

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I don't really get it. it would be amazing if you help and show work

eimsori [14]

Change of y / over change of x
Go over 4, up 45
B is your correct answer
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3 years ago

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faltersainse [42]

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8 0

3 years ago

Len walks 3/10 mile in the morning. He walks 2/5 mile in the afternoon to a friends house. Len says that he walks a total of 5/1

andre [41]

No he walks 7/10 of a mile
you have to make 2/5 have a common denominator with 3/10
so 2×2=4 (numerator)
2×5=10 (denominator)
4/10+3/10= 7/10
since you only add the numerator because the denominator makes it a like term

7 0

3 years ago

Kenny is making sugar cookies for a school bake sale. He has 3 cups of sugar. The recipe calls for

GREYUIT [131]

Answer:

3 batches

Step-by-step explanation:

8 0

3 years ago

the length of a rectangle is 2 cm less than five times the width. the area of the rectangle is 16 cm^2. find the length and widt

ahrayia [7]

<span>length = L
</span>width = w

L = (5w-2) cm

$w(5w-2)=16 \\ 5w^2-2w-16=0 \\ D=b^2-4ac=(-2)^2-4*5*(-16)=324 \\ w_{1,2}= \frac{-bб \sqrt{D} }{2a} \\ w_1= \frac{2- \sqrt{324} }{2*5}= \frac{2-18}{10}=-1.6 \ \ \O \\ w_2= \frac{2+18}{10}=2 cm$

width = 2 cm
length = 5w-2 = 5*2-2 = 8 cm

8 0

3 years ago