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Hatshy [7]
2 years ago
6

A book 2 3/7 inches think and another book 3.56 inches thick , if he stacks the books about how tall will they be

Mathematics
1 answer:
bazaltina [42]2 years ago
7 0

Answer:

About 6 inches tall.

Step-by-step explanation:

One book has a thickness of 2\frac{3}{7} inches.

Another book has a thickness of 3.56 inches

Converting 2\frac{3}{7} inches to decimals will give; 2.4285714286 inches

If the books are stacked together, they become 2.4285714286 inches + 3.56 inches = 5.988571429 inches tall or about 6 inches tall (answer rounded up to nearest whole number).

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Final answer: -4r × 12

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3 years ago
How do u rewrite this
Ghella [55]

Answer:

C

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x ^m/n=n√x^m

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4 0
1 year ago
WILL GIVE A BRAINLEST
Gnoma [55]

Answer: "No, the triangles are not necessarily congruent." is the correct statement .


Step-by-step explanation:

In ΔCDE, m∠C = 30° and m∠E = 50°

Therefore by angle sum property of triangles

m∠C+m∠D+m∠E=180°

⇒m∠D=180°-m∠E-m∠C=180°-30°-50°=100°

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In ΔFGH, m∠G = 100° and m∠H = 50°

Similarly m∠F +∠G+m∠H=180°

⇒m∠F=180°-∠G-m∠H=180°-100°-50=30°

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Now ΔCDE and ΔFGH

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by AAA similarity criteria  ΔCDE ≈ ΔFGH but can't say congruent.

Congruent triangles are the pair of triangles in which corresponding sides and angles are equal . A congruent triangle is a similar triangle but a similar triangle may not be a congruent triangle.


8 0
3 years ago
Read 2 more answers
Which umber is greater? Square root of 220 or 14 3/4?
vodomira [7]
Square root is 220 the number is way bigger than 14 3/4
5 0
3 years ago
Please help i have no idea what this is!!
Nesterboy [21]

Answer:

B

Step-by-step explanation:

y - y1 = m (x - x1)

y1 = 3

x1 = 5

m(the slope)= -12

7 0
2 years ago
Read 2 more answers
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