3 years ago

CAN SOMEONE HELP ME WITH THIS?

Mathematics

2 answers:

Phoenix [80]3 years ago

7 0

Answer:

The answer is 938. ;}

Step-by-step explanation:

xxMikexx [17]3 years ago

4 0

Answer:

The answer is 938

Step-by-step explanation:

i hope it Helped!! <3

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Please help me I need help as soon as possible

kotykmax [81]

You can find the perimeter by just counting the distance of every line segment all around the shape since they have vertical and horizontal slopes.

8 0

3 years ago

Mary wants to fill in a cylinder vase. At the flower store they told her that the vase should be filled 3/4 for the flowers to l

Romashka [77]

Answer:

84.8 in³

Step-by-step explanation:

The formula for the volume of a cylinder is ...

V = πr²h

The volume Mary will be filling will be 3/4 of the 9-inch height of the vase, so is ...

V = π(2 in)²(3/4·9 in) = 27π in³ ≈ 84.8 in³

_____

<em>Comment on the answer</em>

In more conventional units of measure, that is very nearly 3 pints of water.

8 0

3 years ago

Any help? Much appreciated

natulia [17]

Answer:

$\frac{6+\sqrt{27} }{4-\sqrt{3} } = \frac{r+s\sqrt{3} }{13} \\We\ may\ multiply\ the\ numerator\ and\ denominator\ with\ (4+\sqrt{3} ).\\Hence,\\\frac{(6+\sqrt{27})(4+\sqrt{3}) }{13} = \frac{r+s\sqrt{3} }{13} \\Hence,\\24+6\sqrt{3} +4\sqrt{27} +9= r+s\sqrt{3}\\24+6\sqrt{3} +4*3\sqrt{3} } +9= r+s\sqrt{3}\\24+6\sqrt{3} +12\sqrt{3}+9 = r+s\sqrt{3}\\33+18\sqrt{3} = r+s\sqrt{3}\\Hence,\\r=33, s=18$

5 0

3 years ago

Last year, Dale mowed the lawn in 45 min. This year, it took Dale 38 min to mow the lawn. What is the percent of decrease in mow

klasskru [66]

45-38= 7min decrease
(7/45)* 100=15.5%

3 0

3 years ago

Somebody help plz dont get it

fiasKO [112]

The answer is B.g(x) hope it helped!!

6 0

4 years ago