2 years ago

The ratio of Mark’s age to Reeta’s age is 3 : 5 Mark’s age is 24 years. Work out Reeta's age.

1 answer:

6 0

The ratio of Reeta's age and Site's age is 3:5 and the sum of their ages is 80 years. The ratio of their ages after 10 years will be

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Lana71 [14]

Find slope of both

$\\ \tt\hookrightarrow m=\dfrac{4-2}{22-11}=\dfrac{2}{11}=1.8$

$\\ \tt\hookrightarrow m=\dfrac{1-0}{5-0}=\dfrac{1}{5}=0.2$

Option C is correct

7 0

1 year ago

Gala2k [10]

Answer:

-5

Step-by-step explanation:

or, f(x) = -x^2+10x+16

or, f(7) = (-7)^2+10*-7+16 (-7*-7=49)

=49-70+16

=65-70

=-5

5 0

2 years ago

Archy [21]

Answer:

b 6weeks

Step-by-step explanation:

5 0

2 years ago

Lina20 [59]

Answer:

(0 , 3)

Step-by-step explanation:

simplify the equation

y = $\frac{3}{2}$ x + 3

7 0

2 years ago

Damm [24]

0.5 + 0.75 = 1.25

1.25 rounds off to 1.

7 0

2 years ago