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xxTIMURxx [149]
3 years ago
9

HELP DUE IN 10 MINS!

Mathematics
1 answer:
yKpoI14uk [10]3 years ago
5 0

Answer:

DU = 34

QU = 30

Step-by-step explanation:

DU = 34 since the diagonals of a rectangle are congruent, Diagonal QA would be 17 * 2 and so would be Diagonal DU.

QU = 33.045, according to me the base of a triangle;

b = 2\sqrt{l^2-h^2}, height would be half the length of QD = 8

b = 2\sqrt{17^2 -8^2}

b = 30

Hope this helps!

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Hector needs 84 feet of fencing to enclose his rectangular gardenThe length of his garden is 12 feet less than twice its widthWh
mihalych1998 [28]

Answer:

The width of his garden is 18 feet.

Step-by-step explanation:

Let the length of Hector's rectangular garden is a feet and width is b feet.

So, by the given condition, we can write that  

2(a + b) = 84

⇒ a + b = 42 ............ (1)

Again, the length of his garden is 12 feet less than twice its width.

So, a = 2b - 12 .............. (2)

Now, solving equations (1) and (2) we get,

(2b - 12) + b = 42

⇒ 3b = 54

⇒ b = 18 feet.

Now, from equation (1) we get,

a = 42 - b = 42 - 18 = 24 feet.

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8 0
3 years ago
Hello i need some help please?
Tpy6a [65]

The appropriate words to fill each blank as required in the task content are; -3, -4 and {-4} respectively.

<h3>What is the appropriate numbers to fill in the blank spaces?</h3>

It follows from the task content that the numbers which can be used to fill in each of blanks are as follows;

a). To solve the equation, we must divide each side of the equation by; -3.

b). Performing this operation gives the equation X= -4.

C). When the solution is written in solution set notation, it is written as; {-4}.

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2 years ago
Fruit-O-Rama sells dried pineapple for $0.25 per ounce. Mags spent a total of $2.65 on pineapple. How many ounces did she buy
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Answer:

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3 0
3 years ago
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<span>2 adults and 5 children. 

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4 years ago
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Sergio039 [100]

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Step-by-step explanation:

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5 0
2 years ago
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