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snow_tiger [21]
3 years ago
13

Look at picture for question. will mark brainilest PLEASE

Mathematics
1 answer:
Juli2301 [7.4K]3 years ago
3 0

Answer:

b. 3 lbs

...............

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Pls someone I need help
Vedmedyk [2.9K]

Answer:

B. Dan walked uphill, then downhill.

Step-by-step explanation:

The place that the slope went up is based on the distance from the starting point, so the distance is up then down. I hope this helped and please mark me as brainliest!

5 0
3 years ago
Find the center and radius of the circle. Show all work
Alona [7]

The center is (-1, -2) and the radius of the circle is 5.

<h3>What is the equation of a circle?</h3>

The circle equation formula refers to the equation of a circle which represents the center-radius form of the circle.

A circle can be represented as;

\rm (x-h)^2+(y-k)^2=r^2

Where; h and k are the center of the circle r is the radius of the circle.

The given equation of the circle is;

\rm (x+1)^2+(y+2)^2=25

Comparing both the equations;

\rm (x+1)^2+(y+2)^2=25\\\\\rm (x+1)^2+(y+2)^2=5^2\\\\h = -1\\\\k = -2\\\\r^2=5^2\\\\r=5

Hence, the center is (-1, -2) and the radius of the circle is 5.

Learn more about circle here;

brainly.com/question/11833983

#SPJ2

3 0
2 years ago
Read 2 more answers
Factor completely. n^2 + 7n - 44
4vir4ik [10]
(n+11)(n-4) is your answer
4 0
3 years ago
Read 2 more answers
A worker at a clothing store earns a 20% commission on a sale of $85.00. How much is the commission
dmitriy555 [2]

Answer:

16$

Step-by-step explanation:

8 0
3 years ago
What are the solutions to 7x^2 + 10x - 3 = x^2 +3x? Select all that apply.
kiruha [24]

Answer:

x=1/3 or x=−3/2

Step-by-step explanation:

7x2+10x−3=x2+3x

Step 1: Subtract x^2+3x from both sides.

7x2+10x−3−(x2+3x)=x2+3x−(x2+3x)

6x2+7x−3=0

Step 2: (3x−1)(2x+3)=0

Step 3: Set factors equal to 0.

3x−1=0 or 2x+3=0

x=1/3 or x= −3/2

4 0
3 years ago
Read 2 more answers
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