2 years ago

Build 7 identical towers with a box of 546 blocks. How many blocks are there in each tower?

Mathematics

1 answer:

kvv77 [185]2 years ago

5 0

Answer:

Step-by-step explanation:

546 ÷ 7 = 78. So their is 78 blocks in each tower.

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Anya is saving her allowance to purchase a bike. Anya started her savings with $10 and is saving $5 per week. Let y represent th

maria [59]

Answer:

(0,10) and (1,15)

Step-by-step explanation:

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2 years ago

1 calcule o valor das expressões A) 2x+(3.4)²+(7.7) B) 3x+(2.6)+(8.8)² C)7.6+(28.3)+(4)² D)7x-(7.8)+(9:3)

I am Lyosha [343]

Answer:

Follows are the solution to the given points:

Step-by-step explanation:

Given:

$A) \ \ 2x+(3.4)^2+(7.7) \\\\B) \ \ 3x+(2.6)+(8.8)^2\\\\C)\ \ 7.6+(28.3)+(4)^2 \\\\D)\ \ 7x-(7.8)+(9:3)$

For point A:

$\to 2x+(3.4)^2+(7.7)\\\\\to 2x+(11.56)+(7.7)\\\\\to 2x+19.26\\\\$

For point B:

$\to 3x+(2.6)+(8.8)^2\\\\\to 3x+(2.6)+77.44\\\\\to 3x+80.04$

For point C:

$\to \ 7.6+(28.3)+(4)^2 \\\\\to \ 7.6+(28.3)+16 \\\\\to \ 7.6+44.3 \\\\\to 51.9$

For point D:

$\to 7x-(7.8)+(9:3)\\\\\to 7x-(7.8)+ \frac{9}{3}\\\\\to 7x- \frac{23.4+9}{3}\\\\\to 7x- \frac{32.4}{3}\\\\\to 7x- 10.8$

3 0

2 years ago

The perimeter of a rectangle is 338, if the ratio of the length to the width is 8:5, find the length

STALIN [3.7K]

Let the length be 8x and the width = 5x, then
Perimeter = 2(length + width) = 2(8x + 5x) = 2(13x) = 26x
338 = 26x
x = 338/26 = 13

Therefore, length = 8x = 8 x 13 = 104

4 0

3 years ago

Is this the correct answer, yall?

ehidna [41]

Yes, yes it is; well done.

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2 years ago

Cosmo bought a power that was on sale 1/3 off the listed price of $129 how much did Cosmo save?

Tom [10]

Cosmo saved about $43.

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3 years ago

Read 2 more answers