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3 years ago

9

Find the only positive integer number less than 20,000 that is also the sum of three positive integers, all containing exactly 7

factors.

1 answer:

NeX [460]3 years ago

5 0

Answer:

sim eu também preciso desta

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You share a coin collection with a friend. You possess 44 of the coins and

vfiekz [6]

Answer:

Step-by-step explanation:

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3 years ago

Roger is standing next to a tree where his shadow is 3 feet long and the shadow of the tree is 18 feet long.

padilas [110]

Answer:

the answer should be 27 ft

sorry if I'm wrong

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3 years ago

Marc wants to show 34 as tens and ones. What are all the ways he can show?

Softa [21]

$34 = 3\ tens\ and\ 4\ ones\ (30+4)
\\34=2\ tens\ and\ 14\ ones\ (20+14)
\\34=1\ tens\ and\ 24\ ones\ (10+24)
\\34=34\ ones\ (0+34)$

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4 years ago

Find x if QRSTU is a regular pentagon.<br> (8x + 12)

kotykmax [81]

Answer:

x = 66°

Step-by-step explanation:

Sum of the angles of a pentagon is 540°. So, set the expression equal to that and solve for x:

$8x + 12 = 540$

$x = \frac{540-12}{8} = 66$

Thus, x = 66°.

8 0

4 years ago

Please hurry and answer i am stuck on this question

podryga [215]

Volume of prism = Area of cross-section × height

Volume of blue prism = ( $4 \frac{1}{8}$ )×( $h_B$

Volume of red prism = $( \frac{1}{2})(4 \frac{1}{8})$ × $(h_R)$

$V_{blue}:V_{red}$
$(4 \frac{1}{8})(h_B):( \frac{33}{16})(h_R)$
$\frac{33}{8}h_B: \frac{33}{16}h_R$
$\frac{66}{16}h_B: \frac{33}{16}h_R$
$66h_B:33h_R$
$66h_B = 33h_R$
$\frac{66}{33}= \frac{h_R}{h_B}$
$\frac{2}{1}= \frac{h_R}{h_B}$
$2:1=h_R:h_B$

The height of red prism is twice the height of the blue prism

Correct option: B

3 0

3 years ago