HELP!!! 10 points marked brainliest!!!! stuck

Mathematics

1 answer:

nexus9112 [7]3 years ago

3 0

Answer: 43
Explanation: All triangles add up to 180. We can subtract angle Z to get 86. Since X and Y are equal, we can divide 86 by 2.

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Help show work Thank you

Anika [276]

1.) v=(l)(w)(h)
V=(9)(9)(9)
V=(81)(9)
V=729in^3

2.) (I forget if this is the real equation to this but this would give you the same answer)

V=(l)(w)(h)
————
2
V=(8)(6)(12)
————-
2
V=576/2

V=288cm^3

7 0

3 years ago

The prism has a volume up to 150.find the length of the prism

Varvara68 [4.7K]

Step-by-step explanation:

We have to know that in order to solve for the volume of a rectangular prism, we have to use this formula: l * w * h. This stands for length multiplied by width multiplied by height.

Step 1

Let's look at the numbers we already have. The height of the prism is 4 feet and the width is 5 feet. When we multiply them together, we got 20 feet.

Step 2

The volume of this prism adds up to 150 square feet. To find the length of this prism, we have to divide 150 by 20.

$150 / 20=7.5$

Our final answer: l = 7.5 feet

We can check our answer by multiplying all the numbers together.

4 * 5* 7.5 = 150

5 0

3 years ago

A gardener expects that 75% of the seeds she plants will produce plants she wants 45 plants how many seeds should she plant ?

Ira Lisetskai [31]

Let it be x
0.75x=45
x= 60

5 0

3 years ago

Read 2 more answers

What is 48 square feet in square meters

Marina86 [1]

Answer: 4.45935

Step-by-step explanation: 1 Square foot (sqft) is equal to 0.09290304 square meter (sqm). For example, to convert 100 square feet to square meters, multiply 100 by 0.09290304, that makes 9.290304 sqm is 100 sqft. Hope this helps.

6 0

2 years ago

Name an angle that is a corresponding angle to

True [87]

Answer:

The corresponding angle of <POQ is<QTS.
The corresponding angle of <OQR is <QTV.
The corresponding angle of <PQT is <STV.
The corresponding angle of <RQT is <UTV.

6 0

3 years ago