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dybincka [34]
4 years ago
10

A bicycle wheel with radius 26" rotates through an arc that measures 80°. What is the length of the arc of the tire that

Mathematics
1 answer:
Marat540 [252]4 years ago
6 0

Answer:

5.781 i think let me know if im wrong

Step-by-step explanation:

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3x +1 = 4<br> Solve the equation
zmey [24]

Answer:

1=x

Step-by-step explanation:

6 0
3 years ago
What is 20 lbs 4 oz divided by 6?
Svetradugi [14.3K]

Answer:

54 oz. OR 3 3/8 lbs.

Step-by-step explanation:

1) Convert pounds to ounces. There are 16 ounces in a pound. 20 * 16 = 320.

2) Add the remaining 4 ounces. 320 + 4 = 324.

3) Divide 324 by 6. 324/6 = 54.

Final answer: 54 ounces.

NOTE: If you want the answer in pounds, divide 54 by 16. 54/16 = 3 3/8

Final answer b: 3 3/8 pounds

7 0
3 years ago
Read 2 more answers
Draw a right triangle with one leg value is 4 and the other leg value is 3. Use the triangle to find the exact values of the six
Nina [5.8K]

Step-by-step explanation:

Draw a right triangle with one leg value is 4 and the other leg value is 3

The triangle is attached below

To find hypotenuse , use Pythagorean theorem

c^{2} =a^{2} +b^{2} \\c^{2} =3^{2} +4^{2} \\\\c^{2} =25 \\\\c=\sqrt{25} =5

opposite side = 4, adjacent side =3 and hypotenuse = 5

Apply trigonometric ratios

sin(A)=\frac{opposite}{hypotenuse}=\frac{4}{5}

cos(A)=\frac{adjacent}{hypotenuse}=\frac{3}{5}

tan(A)=\frac{opposite}{adjacent}=\frac{4}{3}

cosec(A)=\frac{hypotenuse}{opposite}=\frac{5}{4}

sec(A)=\frac{hypotenuse}{adjacent}=\frac{5}{3}

cot(A)=\frac{adjacent}{opposite}=\frac{3}{4}

4 0
4 years ago
Find the product. <br> -7(8 + k)<br><br> 1.-56+7k<br> 2.-7k - 56<br> 3.-7k + 56
Akimi4 [234]
<span>-7(8 + k) 
= -7(8) -7(k)
= -56 - 7k
= -7k - 56

answer
</span><span>2.-7k - 56</span>
4 0
3 years ago
Janie mad a 2.5 inch scale model of one of the tallest buildings in the world: Taipei 101. The scale for the model is 1/4 inch=
kifflom [539]

Answer:

1,670 feet

Step-by-step explanation:

Given that the scale is

1/4 inches : 167 feet, i.e

1/4 inches (model) --> equivalent to 167 feet (actual)   (multiply both sides by 4)

1 inch (model) --> equivalent to 167 x 4 = 668 feet (actual)

2.5 inch (model)--> equivalent to 668 x 2.5 = 1,670 feet

3 0
3 years ago
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