It takes 4 ounces of blue paint and 3 ounces of red paint to make Patrick's favorite shade of purple.
Multiply the numbers by 2. This will not affect the proportion. Thus, the new statement will be true respect to the original one.
It takes 8 ounces of blue paint and 6 ounces of red paint to make Patrick's favorite shade of purple. That's answer choice B.
Multiply the original numbers by 5. Again, this will not affect the proportion, meaning that the statement will remain true.
It takes 20 ounces of blue paint and 15 ounces of red paint to make Patrick's favorite shade of purple. This is answer choice D.
Thus, the answers are answer choices B and D.
<span>2x-7y = 0
2x-7*6=0
2x-42=0
2x=42
x=21
(21,6)</span>
Considering the situation described in the problem, the length of segment AD is of: 17 units.
<h3>How to find the length of segment AD?</h3>
From the situation described in the problem, segment AD is divided into three parts:
Then, the length of segment AD is:
AD = AB + BC + CD.
We have that AC = 9, hence:
AB + BC = 9.
We also have that BD = 10, then:
BC + CD = 10.
Since BC = 2, we have that:
- AB + BC = 9 -> AB + 2 = 9 -> AB = 7.
- BC + CD = 10 -> 2 + CD = 10 -> CD = 8.
Then the length of segment AD is given as follows:
AD = AB + BC + CD = 7 + 2 + 8 = 17.
More can be learned about the length of segments at brainly.com/question/7694028
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Answer:
16.9 m
Step-by-step explanation:
Start with a half a circle. The central angle of a semicircle is 180 deg.
Now subtract 21 deg on each side.
180 - 21 - 21 = 138
The central angle is 138 deg.
The radius is 7 m.
Now we use the formula for the length of an arc of a circle given the radius of the circle and the central angle of the arc.
Oh no my parrot is missing
