3 years ago

Write a proportion that could be used to solve for each variable. Then solve. d dollars for 18.4 quarts 24 dollars for 6 quarts

Mathematics

1 answer:

Deffense [45]3 years ago

4 0

The awnser would be
x/100=18.4/24

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John needs 150 feet of rope to section off part of his barn. At a local hardware store he can buy a 30 yard spool for $24 or he

Sphinxa [80]

Answer:

30 yards for 24 vs 1 foot for 25 cents

so lets multiple the yards by 3 to see how many feet

90 feet = 30 yards

90 feet 24 dollars

now lets divide 90 by 24

3.75 so 3.75 per foot

so the second one is way better

Hope This Helps!!!

7 0

2 years ago

Read 2 more answers

Solve 4d = 1/3 a) 1/7 b)4/3 c)1/4 d)1/12

Lady_Fox [76]

4d=1/3

d=(1/4)(1/3)

d=1/12

the ans is D

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3 years ago

What is another name for proportional relationships?

arsen [322]

Answer:

equivalent i think

Step-by-step explanation:

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2 years ago

A line contains the point ( 3, 4). If the slope of the line is -2/3write the equation of the line using slope-intercept form.

mina [271]

You use point-slope form, which is y-y1=m(x-x1) , so it becomes
y-4=(-2/3)(x-3).
You can make it 3y-12=-2x+6.
Add 12 to both sides to make it 3y=-2x+18.
Lastly, divide everything by 3, so it becomes y=-2/3x+6.

7 0

3 years ago

What is the length of the missing leg? If necessary, round to the nearest tenth.

r-ruslan [8.4K]

Answer:

The length of the hypotenuse is 36 miles.

Step-by-step explanation:

We can solve for 'a' using Pythagoras theorem. Let's solve it.

39² = a² + 15²
=> 1521 = a² + 225
=> a² = 1296
=> a = 36

Hence, the length of the hypotenuse is 36 miles.

Hoped this helped.

$BrainiacUser1357$

5 0

2 years ago