2 years ago

Kate father is 50 years old and kate is 24 years old now. How many years ago was kates father three times as old as her

Mathematics

1 answer:

patriot [66]2 years ago

8 0

Answer:

Step-by-step explanation:

50-x=3(24-x)

50-x=72-3x

2x=22

x=11years ago when kate's father was 3 times as old as kate=11

You might be interested in

all I drink 3/4 of a 16 fluid ounce bottle of juice how many fluid ounces of juice are left in the bottle

Oksi-84 [34.3K]

4 fluid ounces. 16 * 1/4 is 4

5 0

3 years ago

Read 2 more answers

What is the SAME about a line and a segment?

tatiyna

Answer:

they are both straight

Step-by-step explanation:

8 0

3 years ago

What is 73/9 as a mixed number

yarga [219]

8 1/9 because 9 times 8 is 72 and 73-72=1 so 8 1/9

8 0

3 years ago

Read 2 more answers

Which theorem or postulate proves the two triangles are similar

Alina [70]

Because all 3 sides are given for both triangles you can use the SSS theorem

5 0

3 years ago

Read 2 more answers

Please help will give brainliest

garri49 [273]

Answer:

$b = 17$

Step-by-step explanation:

For this triangle we have to

$a=18.2\\B=62\°\\C=48\°$

We want to find the length of b

We know that the sum of the internal angles of a triangle is 180 °

$A + 62 +48=180\\\\A=180-62-48\\\\A=70\°$

Now we use the sine theorem to find the length of b:

$\frac{sin(A)}{a}=\frac{sin(B)}{b}=\frac{sin(C)}{c}$

Then:

$\frac{sin(A)}{a}=\frac{sin(B)}{b}\\\\b=\frac{sin(B)}{\frac{sin(A)}{a}}\\\\b=a*\frac{sin(B)}{sin(A)}\\\\b=(18.2)\frac{sin(62)}{sin(70)}\\\\b=17$

5 0

3 years ago