All categories

3 years ago

F the equation of a circle is (x + 4)2 + (y - 6)2 = 25, its radius is 5

Mathematics

1 answer:

BartSMP [9]3 years ago

3 0

Yes the radius is 5. Is this a true or false question or is there something you forgot to add to it?

You might be interested in

Last month, he sold 505050 chickens and 303030 ducks for \$550$550dollar sign, 550. This month, he sold 444444 chickens and 3636

Nostrana [21]

Answer: the cost of one chicken is $8

The cost of one duck is $5

Step-by-step explanation:

Let x represent the cost of one chicken.

Let y represent the cost of one duck.

Last month, he sold 50 chickens and 30 ducks for $550. It means that

50x + 30y = 550- - - - - - - - - - - 1

This month, he sold 44 chickens and 36 ducks for $532. It means that

44x + 36y = 532- - - - - - - - - - - 2

Multiplying equation 1 by 44 and equation 2 by 50, it becomes

2200x + 1320y = 24200

2200x + 1800y = 26600

Subtracting, it becomes

- 480y = - 2400

y = - 2400/- 480

y = 5

Substituting y = 5 Intl equation 1, it becomes

50x + 30 × 5 = 550

50x + 150 = 550

50x = 550 - 150

50x = 400

x = 400/50

x = 8

3 0

3 years ago

Read 2 more answers

Help fast question 1 and 2 is it c and then b for 1 and 2 will give brainliest

myrzilka [38]

For question 1 the answer is B.

for question 2 the answer is C.

3 0

3 years ago

a bean plant was 15 centimeters tall one week ago. In 5 days it grew 1 meter. find the current height of the plant.

Likurg_2 [28]

The plant is currently 115 centimeters high

4 0

3 years ago

Help pls ill mark brainliest

Naily [24]

Answer:

A. 2,310 sq ft

Step-by-step explanation:

Rectengle below:

A = l × b
A = 74 × 15
A = 1,110ft

Rectangle Above:

A = l × b
A = 50 × 24
A = 1,200ft

Area of the Playground:

1,110ft + 1,200ft
1,310 sq ft (A)

3 0

2 years ago

-4 + 4d + 17 = 33 D = ?

cricket20 [7]

Answer:

Step-by-step explanation:

I think it is 3, because...

33 - 17 = 16

16 - 4 = 12

12/4 = 3

???

7 0

2 years ago