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Tomtit [17]
3 years ago
14

Please help with this asap!! Would help a lot for me :)

Mathematics
2 answers:
lisov135 [29]3 years ago
3 0

Answer:

answer 1 = true

answer 2 . Area of shaded part is 87m^2

<em><u>explanation in the pic above</u></em>

Ronch [10]3 years ago
3 0

Answer:

Q1: True

Q2: 87 m squared

Step-by-step explanation:

Q1 is true because if two things are parallel may they be lines or planes, they can never intersect since the will always be parallel. As for Q2, you have to find the area of the smaller rectangle and the larger one. You then subtract the area of the smaller one from the larger one to find it's area. 4 times 1 is 4 so 4 is the smaller rectangles area. 7 times 13 is 91 so 91 is the larger rectangles area. 91 - 4 is 87. This means the area of the shaded part is 87 meters squared

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A rectangular prism has a length of 4 cm a width of 6 cm and a height of 3 cm what is it’s volume
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Answer: 72

Step-by-step explanation:

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3 years ago
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Fill in the blanks to rewrite the following statement with variables: Given any positive real number, there is a positive real n
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Answer:

a) there is s such that <u>r>s</u> and s is <u>positive</u>

b) For any <u>r>0</u> , <u>there exists s>0</u> such that s<r

Step-by-step explanation:

a) We are given a positive real number r. We need to wite that there is a positive real number that is smaller. Call that number s. Then r>s (this is equivalent to s<r, s is smaller than r) and s is positive (or s>0 if you prefer). We fill in the blanks using the bold words.

b) The last part claims that s<r, that is, s is smaller than r. We know that this must happen for all posirive real numbers r, that is, for any r>0, there is some positive s such that s<r. In other words, there exists s>0 such that s<r.

3 0
3 years ago
Which choice is equivalent to the expression below?
alekssr [168]

Answer: OPTION A

Step-by-step explanation:

We need to remember that Product of powers property, which states that:

(a^m)(a^n)=a^{(m+n)}

Let's check the options:

A. For 5^9*5^{\frac{9}{10}}*5^{\frac{6}{100}}*5^{\frac{9}{1000}} you can  apply the property mentioned before. Then:

5^{(9+\frac{9}{10}+\frac{6}{100}+\frac{9}{1000})=5^{9.969}

(It is the equivalent expression)

 B. Add the exponents:

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(It is not the equivalent expression)

C. For 5^9*5^{\frac{96}{10}}*5^{\frac{9}{100}}} you can  apply the property mentioned before. Then:

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(It is not the equivalent expression)

D. We know that 5^{9.969}=9,290,347.808 and we maje the addition indicated in this option, we get:

 5^9+5^{\frac{9}{10}}+6^{\frac{6}{100}}=1,953,130.37

(It is not the equivalent expression)

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4 years ago
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Is "how many roller coasters has Jack ridden?" a statistical question?
Marianna [84]
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A rectangle on a coordinate plane has vertices Q(-1, 1), R(6,1), S(6,-8), and T(-1,-8). What are the dimensions of the rectangle
xeze [42]

Answer:

The length is 9.

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Step-by-step explanation:

A rectangle has two dimensions.

The width, which is the distance between the points who have the same value of y.

The length, which is the distance between the points who have the same value of x.

Distance between 2 points:

Points (a,b) and (c,d).

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Same value of y:

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W = \sqrt{(6 - (-1))^{2} + (1 - 1)^{2}} = \sqrt{49} = 7

The width is 7.

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3 years ago
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