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algol [13]
2 years ago
9

The ratio of the ages of father and son is 9:2.If the father is 45 ages old,find the ages of son. ​

Mathematics
1 answer:
Trava [24]2 years ago
8 0
<h3>Answer:  10 years old</h3>

Work Shown:

s = son's age

(father's age)/(son's age) = 9/2

45/s = 9/2

45*2 = s*9

90 = 9s

9s = 90

s = 90/9

s = 10

The son is 10 years old.

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What is the midpoint of the line segment
Karo-lina-s [1.5K]

Answer:

The answer to your question is (-1, -1)

Step-by-step explanation:

Data

A (1, -6)

B (-3, 4)

Formula

Xm = \frac{x1 + x2}{2}

Ym = \frac{y1 + y2}{2}

Process

1.- Substitute the values in the formula

x1 = 1   x2 = -3

Xm = \frac{1 - 3}{2} = \frac{-2}{2} = -1

y1 = -6   y2 = 4

Ym = \frac{-6 + 4}{2} = \frac{-2}{2} = -1

2.- The midpoint is  (-1, -1)

5 0
3 years ago
A woman bought 200 mangoes for $8.00. she discovered that 8 of the mangoes got spoiled,but then sold the rest at $0.60 a dozen.
nadya68 [22]

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4 0
3 years ago
(7 x6 )+(8x8)-5 gives the number of slicess were sold witch describe a part of this expression what's the sum
Afina-wow [57]

Answer:

"101" seems to the appropriate response. The further explanation is provided below.

Step-by-step explanation:

The given expression is:

⇒ (7\times 6 )+(8\times 8)-5

On solving the brackets, we get

⇒ 42+64-5

On applying addition, we get

⇒ 106-5

On applying subtraction, we get

⇒ 101

3 0
2 years ago
What is the greatest common factor 6c^5 15c^6
Sholpan [36]
3c^5

The greatest number that goes into both 6 and 15 is 3, and both values of c have at least c^5.

hope this helps :)
4 0
3 years ago
What is the answer to 16=d+3
Vlada [557]

Hello !!

\rule{300}{5}

\huge\blue{\mid{\fbox{\tt{ANSWER:-\:}}\mid}}

d = 13

<h2><em>EXPLANATION :</em></h2><h2><em /></h2>

Switch sides:

16 = d~+~3

Subtract 3 from both sides:

d~+~3 ~-~3=16 ~-~3

Simplify:

d = 13

\huge\blue{\mid{\fbox{\tt{ANSWER:-\:}}\mid}}

d = 13

Hope It Helps. . .

#LearnWithBrainly

A~n~s~w~e~r~:

Jace ^-^

7 0
2 years ago
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