4 years ago

What is the circumference and the area of a circle with diameter 5 yd?

Mathematics

1 answer:

valina [46]4 years ago

5 0

The circumference is pi times 5.
So the circumference is 15.7

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What is 7.86 x 10 to the negative 2nd power kL in dL?

ELEN [110]

So a kiloliter (kL) is 1000 liters, while a deciliter (dL) is 0.1 liters.

You have 0.0786kL, or 78.6L.

78.6L is equal to 786dL.

6 0

3 years ago

given the f(x)=x2 write the equation function g(x) whose graph is a translation 5 units left and 3 units down

Leno4ka [110]

When a function is translated, it means the function is moved away from its original position.

<em>The function g(x) is: </em> $g(x) = (x + 5)^2 - 3$ <em />

Give that:

$f(x) = x^2$

The rule of translation 5 units left is:

$(x,y) \to (x + 5, y)$

So, we have:

$f'(x) = (x + 5)^2$

The rule of translation 3 units down is:

$(x,y) \to (x, y-5)$

So, we have:

$g(x) = (x + 5)^2 - 3$

Hence, the function g(x) is: $g(x) = (x + 5)^2 - 3$

Read more about translations at:

brainly.com/question/12463306

7 0

3 years ago

What is the product?

Papessa [141]

Answer:

C. 15a^5b^15

Step-by-step explanation:

(3a^2b^7)(5a^3b^8)= 3*5*a^(2+3)*b^(7+8)= 15a^5b^15

6 0

4 years ago

Read 2 more answers

John owns a hardware store. He has at most $1,000 to spend on restocking his pipes. Steel pipes cost $100, and plastic pipes cos

otez555 [7]

Steels is equal to x and plastic pipes is equal to y

5x + 50y = $1000

6x + 40y = $100

7 0

4 years ago

What is the solution for this inequality? -4x ≤ 28 A. x ≥ -7 B. x ≤ 7 C. x ≤ -7 D. x ≥ 7

svetoff [14.1K]

Answer:

$\boxed{Option A }$

Step-by-step explanation:

=> $-4x \leq 28$

Dividing both sides by -4

=> $x \geq 28/-4$

=> $x \geq -7$

3 0

4 years ago