3 years ago

When you spin a 2D triangle, it looks like a 3D pyramid. true or false

Mathematics

2 answers:

alexandr1967 [171]3 years ago

8 0

False?? Sry if I’m wrong

bearhunter [10]3 years ago

3 0

Answer:

False

Step-by-step explanation:

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CAN SOMEONE PLEASE HELP ME WITH THIS!! ILL GIVE YOU BRAINLIST ANSWER IMAGE DOWN BELOW!

Basile [38]

how long is |MN| when you measure it and do you know anything about the length of |NO| and |OP|?

assuming |MN|= 7.7 ; |NO|= 4.7 ; |MO|= 5.5:

o²= m²+n²

= 4.7²+5.5²

=52.34

o=V52.34

≈7.23

5 0

2 years ago

What is the quotient of 6/7 and 3/14 ?

NeX [460]

Answer:

4/1 or 4

Step-by-step explanation:

7 0

2 years ago

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Type true or false for each situation. 1. 2. 3. 4.

zaharov [31]

Answer:

-true

-false

-true

6 0

2 years ago

Read 2 more answers

Can someone help me out with this please? I suck at fractions

xxMikexx [17]

164 inches x $\frac{1 foot}{12 inches}$ = $\frac{41}{3}$ ft

147 inches x $\frac{1 foot}{12 inches}$ = $\frac{49}{4}$ ft

2 $\frac{1}{4}$ ft = $\frac{9}{4}$

Perimeter = 2L + 2w - 1doorway

= 2 $(\frac{41}{3})$ + 2( $(\frac{49}{4})$ - $\frac{9}{4}$

= $\frac{82}{3}$ + $\frac{98}{4}$ - $\frac{9}{4}$

= $\frac{82}{3}$ + $\frac{89}{4}$

= $(\frac{4}{4} )$ $\frac{82}{3}$ + $(\frac{3}{3} )$ $\frac{89}{4}$

= $\frac{328}{12}$ + $\frac{267}{12}$

= $\frac{595}{12}$

= 49 $\frac{7}{12}$ ft

******************************************************************************

b) 49 $\frac{7}{12}$ ft ÷ 8ft = 6.2

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3 years ago

When Arianna, left her house, her cell phone was 45% charged started losing charge at a constant rate. 4 hours after leaving her

Setler [38]

Answer:

ur answer would be B, because you do 45-15 x 4

Step-by-step explanation:

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3 years ago