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2 years ago

Please help me worth 35 points!!

Mathematics

2 answers:

mixer [17]2 years ago

7 0

Answer:

Solution given:

Volume of rectangular prism=length*breadth*height

for

1st one 4in,3in,6in

Volume=4*3*6=72cu.in

For second one 6in,3in,2in

Volume=6*3*2=36cu.in

For third one 4in ,5in,4in

Volume=4*5*4=80cu.in

For forth one 2in,9in,3in

Volume=2*9*3=54cu.in

KonstantinChe [14]2 years ago

7 0

Answer:

The answer

Step-by-step explanation:

1. 72cu in; 6*4*3

2. 36 cu in; 6*3*2

3. 80 cu in;4*5*4

4. 54 cu in;9*2*3

You just have to muiltply L*W*H ( length times width time height)

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8 times (4+5+7) evalute

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8 times (4 + 5 + 7) evaluate.

8 × (4 + 5 + 7)
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8 times (4+5+7) is 128.

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3 years ago

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Five boxes of crackers cost $9.at this rate how much do 20 boxes cost

just olya [345]

Find how much 1 box costs by dividing.

9 ÷ 5 = 1.80

Now, multiply 1.80 by 20.

1.80 × 20 = 36

<h2>Answer:</h2>

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3 years ago

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Which classification describes AMNO with vertices M(2, -3), N(3, 1), and 0(-3, 1)?

Sonja [21]

Answer:

Option D

Step-by-step explanation:

32). Given vertices of the triangle are M(2, -3), N(3, 1) and O(-3. 1).

Distance between two points $(x_1,y_1)$ and $(x_2,y_2)$ is given by the expression,

Distance = $\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Distance between M(2, -3) and N(3, 1) will be,

MN = $\sqrt{(3-2)^2+(1+3)^2}$

= $\sqrt{1+16}$

= $\sqrt{17}$

Distance between M(2, -3) and O(-3, 1),

MO = $\sqrt{(2+3)^2+(-3-1)^2}$

= $\sqrt{25+16}$

= $\sqrt{41}$

Distance between N(3, 1) and O(-3, 1),

NO = $\sqrt{(3+3)^2+(1-1)^2}$

= 6

Condition for right triangle,

c² = a² + b² [Here c is the longest side of the triangle]

By this property,

MO² = MN² + NO²

$(\sqrt{41})^2=(\sqrt{17})^2+6^2$

41 = 17 + 36

41 = 51

False.

Therefore, given triangle is not a right triangle.

Since, length of all sides are not equal, given triangle will be a scalene triangle.

Option D is the correct option.

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3 years ago

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vampirchik [111]

Answer:

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3 years ago

What is the APY of a savings account with an APR of 3.9742% compounded monthly? Answer to the four decimal place

Maurinko [17]

Answer:

The APY of the saving account is 4.0474%

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