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Stella [2.4K]
3 years ago
13

Which of the following expression is a perfect square?

Mathematics
1 answer:
musickatia [10]3 years ago
8 0
B because it is (2x)(2x) which is equal to 4x^2
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A rectangular field is 50 yards wide and 100 yards long. Patrick walks diagonally across the field. How far does he walk
S_A_V [24]

Answer:

Patrick walk approximately <u>112 yards</u>.

Step-by-step explanation:

Given:

A rectangular field is 50 yards wide and 100 yards long.

Patrick walks diagonally across the field.

Now, to find the distance he walk.

Length of the field = 100 yards.

Width of the field = 50 yards.

Now, to get the diagonal distance we put formula:

Diagonal = \sqrt{length^2+width^2}

Diagonal = \sqrt{100^2+50^2}

Diagonal = \sqrt{10000+2500}

Diagonal = \sqrt{12500}

Diagonal = 111.80

Therefore, Patrick walk approximately 112 yards.

6 0
3 years ago
Please help last question
Artyom0805 [142]

so I think 37\12 is the answer to this question

7 0
3 years ago
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ANSWER QUICK.
Debora [2.8K]

Answer:

14 %  discount

Step-by-step explanation:

39.00 x .14 = 5.46

39.00 -5.46 = $33.54

6 0
3 years ago
Can someone help me with this problem? Its due today plz i need help! I will give brainlist if it is right!
d1i1m1o1n [39]

Answer:

A (-4,0), B (0,3) and C (-6,5)

Step-by-step explanation:

The coordinates for A are (-4,-3) B (0,0) and C (-6,2)

From there just add 3 to all theY values

The coordinates of the translated triangle would be A (-4,0), B (0,3) and C (-6,5)

Hope that helps!

7 0
3 years ago
The cube of the sum of 4 and 9 times x divided by the product of 5 times x and the difference of x and 1
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+. Add x to y x + y y added to 7. 7+ y. The sum of a and b a + b m more than n ... 9 plus m. 9 + m. Subtraction. Subtract, subtract from, difference, between, less, less ... 7 times y. 7y. The product of x and y xy. 5 multiplied by y. 5y one-fifth of p. 1. 5 p ... Power. The square of y y. 2. The cube of k k. 3 t raised to the fourth power t. 4.

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3 years ago
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