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iragen [17]
3 years ago
10

Find the value of x and y.

Mathematics
1 answer:
Wewaii [24]3 years ago
7 0
The correct answer is D
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What is 38% of 250 pls explain
cestrela7 [59]
95
did u mean a whole number or in a percent ??
6 0
3 years ago
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A rectangular flower garden in Samantha's backyard has 220 feet around its edge. The width of the garden is 50 feet. What is the
Ede4ka [16]

Answer: 60 ft

Step-by-step explanation:

Given

The perimeter of the garden is 220\ ft

The width of the garden is 50\ ft

Suppose the length of the garden is x

Perimeter is the sum of the lengths of the sides

\Rightarrow 220=2(x+50)\\\Rightarrow 110=x+50\\\Rightarrow x=60\ ft

So, the length of the garden is 60\ ft

4 0
3 years ago
Find two consecutive numbers whose squares differ by 33
stich3 [128]

Answer:

Two consecutive numbers whose squares differ by 33 are 16 and 17

Step-by-step explanation:

lets assume first number be x

since numbers are consecutive , so other number will be x + 1

From given information in question

(x + 1)² - x² = 33

⇒ (x² + 1² + 2x)  - x² = 33       [   since (a+b)² = a² + b² + 2ab ]

⇒ x² + 1² + 2x - x² = 33

⇒ 2x + 1 = 33

⇒ 2x = 33 - 1

⇒ x = 32/2 = 16

so one number is x = 16 and other number is x + 1 = 16 + 1 = 17

lets recheck our solution

17² - 16² = 289 - 256 = 33 , And since difference is 33 , two required consecutive numbers are 16 and 17.


3 0
4 years ago
An investment is modeled by the function P = 2,500 (e) Superscript 0.025 t. What does 2,500 represent?
Setler [38]

Answer:

a

Step-by-step explanation:

they are right

3 0
4 years ago
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Sheila is two years older than her brother.of sheila's brother age is c
Eva8 [605]
Sheila is c+2 if that’s what your asking
5 0
3 years ago
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