3 years ago

The ratio of y-value to x-value is 3 to 4 for each point what will be the x-value of a point with a y-value of 12

Mathematics

1 answer:

evablogger [386]3 years ago

7 0

Answer:

x=9

Step-by-step explanation:

given;

x\y = 3\4

to find;

x\12=?

solution;

using both equations,

3\4=x\12

by cross multiplication,

36\4=x

9=x

x=9

You might be interested in

A doctor sees each of her patients for 25 minutes during a typical appointment how many patients can she see in a typical 7 and

suter [353]

18 patients

25 min = 0.4166 hours
7.5 hours / 0.4166 = 18

8 0

3 years ago

I need help with these math problems, i’m not really good at math. i’m gonna be asking more questions cause i really need help w

Gnesinka [82]

Answer:

that's an isosceles triangle

6 0

2 years ago

Read 2 more answers

After deductions of $45 were withheld this week from Ed's weekly earnings on his part-time job, his take-home pay was $240. Ed h

maria [59]

9.50 285 divided by 30=9.50 9.50 per hour

5 0

2 years ago

Help me asap you guys i need help

Thepotemich [5.8K]

Hi there! :)

Answer:

$\huge\boxed{C}$

To simplify the process, convert each given weight into standard notation:

Lion:

$1 * 10^{5} = 1 * 100000 = 100,000 g$

Ant:

$2 * 10^{-3} = 2* 0.001 = 0.002$

Divide the ant's weight from the lion's weight:

$100000 / 0.002 = 50,000,000$

Convert to scientific notation: (use # of zeros to determine exponent)

$50,000,000 = 5 * 10^{7}$

Therefore, the correct answer is C.

5 0

2 years ago

Please help. I don't understand anything.

alina1380 [7]

Answer:

Step-by-step explanation:

The area of figure=Area of rectangle+Area of triangle

Area of figure=(x+2)(x-3)+1/2*(x)*(x+2)

Area of figure=x^2-x-6+0.5*x^2+x

Area of figure=(3/2)x^2-6

7 0

2 years ago

Read 2 more answers