2 years ago

Solve. −14y=16 64 4 −4 −64

Mathematics

1 answer:

GarryVolchara [31]2 years ago

4 0

Answer:

Step-by-step explanation:

-14y = 16

________

-14 -14

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The perimeter of a rectangle is 86cm. Its shortest side has a length of 16cm. State the length of the longest side.

Artyom0805 [142]

Answer: length = 27 cm

Step-by-step explanation:

Perimeter = 2(l + w)

86 = 2(l + 16)

86 = 2l + 32

86 - 32 = 2l

l = 54/2 = 27 cm.

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2 years ago

What does P equal -3(2+4p)=2(2p-1)

Whitepunk [10]

P=-1/4

Work:
-3(2+4p)=2(2p-1) distributive property space now it’s -6-12p=4p-2
-6-12p=-4p-2 add 4p on both sides
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3 years ago

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Lapatulllka [165]

3/8 * 6/7
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3 years ago

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Help!! Thank you so much!!

Orlov [11]

The volume we're looking for is the volume of both cones in the figure.

The volume of a cone is $V=\pi r^2\frac{h}{3}$ .

So, $V_{tot} = V_{1} + V_2$ .

<u>Cone 1's variables:</u>

r = 2.6

h = 5

<u>Cone 2's variables:</u>

r = 2.6

h = 3

Now we can just plug and chug!

$V_{tot} = [(3.14)(2.6^2)(\frac{5}{3} )] + [(3.14)(2.6^2)\frac{3}{3} )]\\V_{tot} = [(3.14)(6.76)(1.67)] + [(3.14)(6.76)(1)]\\V_{tot} = (35.45) + (21.23)\\V_{tot} = 56.68$

V = c. 56.6 cubic units

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2 years ago

PLEASE HELP!!!! Emily is covering a 12 inch by 15 inch canvas with square tiles inch long on each side. How many whole tiles can

goblinko [34]

Answer:

180 tiles

Step-by-step explanation:

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2 years ago

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Solve. −14y=16 64 4 ​−4 ​ ​−64 ​

Solve. −14y=16 64 4 −4 −64