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Sever21 [200]
3 years ago
8

Find d: ??? Ft. Plz help idk this question

Mathematics
1 answer:
gavmur [86]3 years ago
8 0
Check the picture below.

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The size of a bicycle is determined by the diameter of the wheel. You want a 24-in bicycle for Christmas. What is the circumfere
scZoUnD [109]
C=d x pi
d= 24
C= 24 x 3.14
C=75.36 inches

hope this helps
8 0
4 years ago
Of the mountains that are over 13,000 ​feet, 5 Over 96 of them are located in the western province. Write this fraction as a dec
Liono4ka [1.6K]
To write a fraction in to a decimal, we carry out the long division. We divide the numerator with the denominator.
In the question above, we first form the fraction.

<span>5 Over 96 = 5/96
                 = 5 </span>÷ 96
<span>                = 0.052083333
To the nearest hundredth, the answer is 0.05 </span>
8 0
3 years ago
In the figure below, the segment is parallel to one side of the triangle. Find the value of x.
g100num [7]

Answer: x= .18\frac{2}{3}.


Step-by-step explanation: We are given a segment parallel to the base.

Therefore, sides of big triangle and small triangles would be in proportion.

\frac{One \ Side \ of\ big \ triangle }{One \ Side \ of\ small \ triangle} =\frac{Other \ Side \ of\ big \ triangle }{Other \ Side \ of\ small \ triangle}

Setting values for the shown triangle, we get

\frac{x+(x+7)}{x} =\frac{16+22}{22}

\frac{2x+7}{x} =\frac{38}{16}

On cross multiplication, we get

16(2x+7) = 38(x)

32x + 112 = 38x.

Subtracting 112 from both sides, we get

32x + 112-112 = 38x -112

32x = 38x-112

Subtracting 38x from both sides, we get

32x-38x = 38x-38x-112

-6x = -112

Dividing both sides by -6, we get

\frac{-6x}{-6} =\frac{-112}{-6}

x= .18\frac{2}{3}.

<h3>Therefore, x= .18\frac{2}{3}.</h3>
7 0
3 years ago
Define the words <br><br> please help
Brrunno [24]

Answer:

Irrational Number: A number that cannot be written as a fraction  

a

b

(where b ≠ 0), a repeating decimal, or a terminating decimal.

Rational Number: A number that can be written as a fraction  

a

b

(where b ≠ 0), a repeating decimal, or a terminating decimal.

Repeating Decimal: A decimal where, when dividing, a digit or group of digits repeats without end in the quotient; there is a pattern in the digits that repeat without end.

Terminating Decimal: A decimal that, when dividing, ends with a remainder of zero.

Perfect cube: A number that is made by cubing a number: a3 = a • a • a.

Perfect square: A number that is made by squaring a number: a2 = a • a.

Cube Root:

if a3 = b, then a = 3√b

For principal square root this was the best I could do: The principle of square roots requires that the square root of the side with the unknown (x) only includes x without any exponent (other than 1). The simplest form that fits this criterion is: but x can also be an expression.

I hope this helps :3

6 0
3 years ago
Read 2 more answers
-8x2(x+8)=8(2+6) how do i solve this and 4n+3/2=2n-5/1?
Marat540 [252]

1) -8x^2\left(x+8\right)=8\left(2+6\right)

-8x^3-64x^2=64

-8x^3-64x^2-64=64-64

-8x^3-64x^2-64=0

-8x^2+0.97035\dots x-7.88051\dots \approx \:0

x\approx \:-8.12129\dots

2) 4n+\frac{3}{2}=2n-\frac{5}{1}

4n+\frac{3}{2}=2n-5

4n+\frac{3}{2}-\frac{3}{2}=2n-5-\frac{3}{2}

4n=2n-\frac{13}{2}

4n-2n=2n-\frac{13}{2}-2n

2n=-\frac{13}{2}

\frac{2n}{2}=\frac{-\frac{13}{2}}{2}

n=-\frac{13}{4}

6 0
3 years ago
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