In a necklace the ratio of yellow beads to blue beads is 3:1. What percentage of beads are yellow?

Answers

Answer 1

Answer: 3 yellow beads and 1 blue bead

Answer 2

Answer: 75 percent because you have to make it out of a hindered and 100 divided by 4 is 25. 25 times 3 is 75

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Lines g, h, and l are parallel and m ∠ 1 = 52°.

What is m ∠ 11?

Answers

m∠1 and m∠4 are equal because they are vertical.
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Is there not a picture that goes with this question?

If 3 times a certain number is increased by 4 the result is 28 what is the number

Answers

Answer: The number is 8

Step-by-step explanation:

Let be "x" the certain number. Then "3 times a certain number" means that the number "x" is multiplied by 3. This is:

$(3)(x)=3x$

Now, "3 times a certain number is increased by 4" means that the we must add 4 to $3x$ , in other words, this indicate an addition:

$3x+4$

And finally "3 times a certain number is increased by 4 the result is 28" means that $3x+4$ is equal to 28. Then the expression is:

$3x+4=28$

To find the number "x", subtract 4 from both sides of the equation:

$3x+4-4=28-4$

$3x=24$

Dividing both sides of the equation by 3, you get that the number is:

$(3x)/(3)=(24)/(3)\n\nx=8$

3x+4=28
-4 -4
3x=24
/3 /3
x=8

5-1 homework answers

Answers

Answer:

licksickflickmydick

Step-by-step explanation:

PLEASE HELP ANYONE PLEASE HELP !!!!

Answers

1. Square

2. (0, 0), (6,3) (6,13),(-0.5,0)

the answer to the question 7 is the last one

A restaurant manager needs to rope off a rectangular section for a private party. The length of the section must be 7.4 m. The manager can use no more than 23 m of rope. Which inequality could you use to find the possible widths of the roped off section