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2 years ago

What is the center of the circle whose equation, in standard form, is (x – 5)2 + y2 = 4

Mathematics

1 answer:

irina [24]2 years ago

3 0

Answer:

(5, 0)

Step-by-step explanation:

The center of the circle is determined by the numbers being subtracted from the corresponding variables.

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It takes a groundskeeper 40 minutes to prepare a little league baseball field for a game. it takes his assistant 50 minutes to p

Elena L [17]

1/40+1/50=1/n
5/200+4/200=1/n
9/200=1/n
9n=200
n=200/9 minutes for both of them to prepare the field
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7 0

3 years ago

Given f(x)=(x+5)(x-2), what are the x-intercepts?

Yuri [45]

Answer:

The intercepts are -5 and 2

Step-by-step explanation:

Using the zero product property

f(x)=(x+5)(x-2)

0 =(x+5)(x-2)

0 = (x+5) 0=(x-2)

x = -5 x = 2

The intercepts are -5 and 2

6 0

2 years ago

Subtract 7 from 16 and then multiply by 4 which expression shows this calculation

Masteriza [31]

Answer:

7 - 16 = 9 x 4 = 36

Step-by-step explanation: 1 - 16 7 times. 9 + 9 + 9 + 9 = 36

5 0

3 years ago

Two girls scout troops are completing a wilderness campouts. The blue troops hikes 2/3 mile every 1/2 hour. The yellow troop hik

sergejj [24]

Answer:

Yellow troop will complete the hike faster than blue troop

Blue troop hikes 1.33 miles in 1 hour

Yellow troop hikes 2.25 miles in 1 hour

Missing portion:

Since the final statement is missing, so we will find how much distance can the troops travels in 1 hour and which troop can complete the hike faster.

Step-by-step explanation:

As given in the statement:

Blue troops travels $\frac{2}{3}$ miles ever $\frac{1}{2}$ hour:

$\frac{1}{2}$ hr = $\frac{2}{3}$ miles

1 hr = $\frac{(2)2}{3}$

1 hr= $\frac{4}{3}$ miles = 1.33 miles

Blue troop hikes 1.33 miles in 1 hour

Yellow troops travels $\frac{3}{4}$ miles ever $\frac{1}{3}$ hour:

$\frac{1}{3}$ hr= $\frac{3}{4}$ miles

1 hr = $\frac{(3) 3}{4}$ miles

1 hr = $\frac{9}{4}$ miles =2.25 miles

Yellow troop hikes 2.25 miles in 1 hour

Yellow troop will complete the hike faster than blue troop

7 0

3 years ago

CAN someone PLZ help!?!?

xxTIMURxx [149]

Answer:

Step-by-step explanation:

First one is 0.066 cents and the second is is 15.266 dollars

5 0

2 years ago

What is the center of the circle whose equation, in standard form, is (x – 5)2 + y2 = 4​

What is the center of the circle whose equation, in standard form, is (x – 5)2 + y2 = 4