4 years ago

Help me please on math

Mathematics

2 answers:

V125BC [204]4 years ago

6 0

What do you need help with

dybincka [34]4 years ago

4 0

I can not see the question.

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Y/0.5=16<br><br> Please solve the equation ‍♀️

sweet-ann [11.9K]

Answer:

y=8

Step-by-step explanation:

y/0.5=16

multiply each side by 0.5 and you get y=8

5 0

3 years ago

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14- =5+4 <br>SECOND GRADE MATH HELP PLS

Nata [24]

Answer:

Step-by-step explanation:

14, 13, 12, 11, 10, 9.

5+4 = 9

8 0

3 years ago

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The volume of a right circular cone that has a height of 13 m and a base with a diameter of 3.4 m. Round your answer to the near

Mamont248 [21]

Answer:

The volume of right circular cone having height = $13 \ m$ and Diameter = $3.4 \ m$ is $39.4\ cubic\ meter$ .

Step-by-step explanation:

Diagram of the given scenario is shown below.

Given that

Height of a right circular cone is $13 \ m$ .

Diameter of the right circular cone is $3.4 \ m$ .

To find: The volume of a right circular cone.

So, From the question,

$Height = \ 13 \ m\\diameter = 3.4\ m$

$Radius = \frac{diameter}{2}= \frac{3.4}{2}$

⇒ $Radius = 1.7\ m$

Now

Volume of right circular cone = $\frac{1}{3}\pi r^{2}h$

$=\frac{1}{3}\times\frac{22}{7} \times (1.7)^{2}\times 13$

= $\frac{826.54}{21}$

$= 39.4\ cubic\ meter$ .

Therefore,

The volume of right circular cone having height = $13 \ m$ and Diameter = $3.4 \ m$ is $39.4\ cubic\ meter$ .

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3 years ago

Find the volume of the pyramid. Round your answer to the nearest hundredth.

dybincka [34]

I would say b hope this help ☺

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3 years ago

For the Christmas dance ,the dance committee needs three hours of music. Each song is an average of 3.5 minutes . how many song

GREYUIT [131]

An hour is 60 minutes

there are three hours so
60*3=180

how many times will 3.5 go into 180 so
180/3.5=51.43 or rounded up you get 52 songs (if they're good, they'll play 52 average songs and one half legnth songs)
so they will need 52 songs

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3 years ago

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