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Nastasia [14]
2 years ago
13

PLS HELP ASAP THANKS ILL GIVE BRAINLKEST PLS THANKS PLS ASAP PLS

Mathematics
2 answers:
icang [17]2 years ago
8 0

Answer:

17.5+17.5

Step-by-step explanation:

17.5 + 17.5 is equal to 10% of 175 plus 10% of 175

lutik1710 [3]2 years ago
4 0

Answer:

A

Step-by-step explanation:

10%175 = 17.5
17.5 x 2 = 20%175

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50 Points What is the value of r? 6.4r−5.9r=−3.25 Question 1 options: A -6.5 B 6.5 C -3
Oliga [24]

Answer:

Option A. -6.5

Step-by-step explanation:

we have

6.4r-5.9r=-3.25

Solve for r

That means ---> isolate the variable r

Combine like terns left side of the equation

0.5r=-3.25

Divide by 0.5 both sides

0.5r/0.5=-3.25/0.5

r=-6.5

4 0
3 years ago
How to solve for axis of symmetry for y=(x+2)(x-4)
lianna [129]

Answer:

x = 1

Step-by-step explanation:

you can first find the two zeroes

that would be

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then you average them

-2 + 4 = 2

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the aos is 1

5 0
2 years ago
Read 2 more answers
What is the equation of a circle with the center (2,3) and radius 3
ruslelena [56]

Answer:

(x - 2)² + (y - 3)² = 9

Step-by-step explanation:

The equation of a circle in standard form is

(x - h)² + (y - k)² = r²

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here (h, k) = (2, 3) and r = 3, hence

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4 0
3 years ago
Juanita runs every third day and swims every fifth day. If Juanita runs and swims today, in how many days will she run and swim
Ber [7]

we know that

The least
common multiple (LCM) of two or more numbers is the least

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3 0
3 years ago
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A company has two packaging machines in a unit, each with a different daily capacity. The capacity of machine 1 is defined by th
ollegr [7]

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Here,

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We must expand the binomial squares in order to combine like terms:

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---------------------------------

Then f(m) + g(m) = 2m^2 + 32m + 160 + 50  

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6 0
3 years ago
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