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Olegator [25]
3 years ago
11

HELP ME PLEASE... BEFORE MONDAY!!!!!! The answer will be appreciated!!!

Mathematics
1 answer:
Maslowich3 years ago
6 0
You're given the conversion formula of 1 yard = 3 feet and 1 foot = 12 inches so let's use that.

For red you're given three yards so because 1 yard = 3 feet, then you have 
3 feet + 3 feet + 3 feet = 9 feet ( or 3ft * 3)
Now, to get inches, you multiply 9 by 12 to get 108 inches.
Since each bow requires 6 inches of ribbon you divide 108 by 6.  
- Number of red bows: 18
- Inches of ribbon: 108

Yellow
Given: 54 inches 
to convert to feet, you divide by 12 : 54/12 = 4.5 and to find yards you divide by 3: 4.5/3 = 1.5
to find the number of bows you divide 54 by 6: 9 bows
-Number of yellow bows: 9
-Yards of yellow ribbon: 1.5

Blue
Given: 24 bows
Because there's 6 inches for every bow 24*6 = 144 inches of ribbon
Convert to yards: 144/12 = 12 feet / 3 ft = 4 yards
-Inches of blue ribbon:144
-Yards of blue ribbon: 4
You might be interested in
Find the missing sides.
love history [14]

Answer:

Part 3)

x=6\ units

y=3\ units

Part 4) x=18\sqrt{2}\ units

Step-by-step explanation:

Part 3)

<em>step 1</em>

Find the value of x

In the right triangle of the figure we know that

The cosine of angle of 30 degrees is equal to the adjacent side to angle of 30 degrees divide by the hypotenuse

so

cos(30\°)=\frac{3\sqrt{3}}{x}

and remember that

cos(30\°)=\frac{\sqrt{3}}{2}

substitute

\frac{\sqrt{3}}{2}=\frac{3\sqrt{3}}{x}

Simplify

x=(2*3)=6\ units

<em>step 2</em>

Find the value of y

In the right triangle of the figure we know that

The sine of angle of 30 degrees is equal to the opposite side to angle of 30 degrees divide by the hypotenuse

so

sin(30\°)=\frac{y}{x}

and remember that

sin(30\°)=\frac{1}{2}

substitute

\frac{1}{2}=\frac{y}{6}

y=6/2=3\ units

Part 4) Find the value of x

Applying the Pythagoras Theorem

x^{2} =18^{2} +18^{2} \\ \\x^{2} = 324+324\\ \\x^{2}=648\\ \\x=\sqrt{648}\ units

Simplify

x=18\sqrt{2}\ units

6 0
2 years ago
Help me please answer thanks
nasty-shy [4]

Answer:

8, 2

Step-by-step explanation:

8 * 2 = 16

8 + 2 = 10

6 0
3 years ago
Find the mode of the following data: 5, 0, 5, 4, 12, 2, 14
Arte-miy333 [17]

Answer:

5

Step-by-step explanation:

5 0
3 years ago
60 feet of wire is needed for a connection. An 80 meter roll of vire is to be
velikii [3]

answer:

61.712

Step-by-step explanation:

60 feet = 18.288

left wire = 80-18.288 = 61.712

3 0
3 years ago
What is 8.33333 as a fraction?
beks73 [17]
8 \frac{1}{3}

I only know this because I remember the common fractions, and 1/3 is .3333 repeating.
4 0
2 years ago
Read 2 more answers
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