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JulsSmile [24]
4 years ago
7

What is 1 half plus 2 fifths?

Mathematics
1 answer:
Stells [14]4 years ago
8 0
1/2+2/5
5/10+4/10
9/10
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Walter buys a bus pass for $30 every time he rides the bus money is deducted from the value of the pass he rode 12 times and $24
klemol [59]
So each time, 24/12 or $2 was deducted per trip

he has 30-24=$6 left

$6/$2=3, he has 3 trips left

I wonder what your question is
6 0
4 years ago
Find the unknown side length, x. Write your answer in simplest radical form.
Anna [14]

Answer:

The length of he hypotenuse of the triangle is  x = 65.

Step-by-step explanation:

Here, the base of the right triangle = 56

The perpendicular = 33

The hypotenuse of the triangle = x

Now, by PYTHAGORAS THEOREM: In a right angled triangle

(Base)^{2}    + (Perpendicular)^{2}   = (Hypotenuse)^{2}

or, here  

(56)^{2}    + (33)^{2}   = (x)^{2}

or, x^{2}  = 3136 + 1089 \implies x = \sqrt{4225} \\x = 65

Hence, the length of he hypotenuse of the triangle is 65.

3 0
3 years ago
Juan is 1 1/4 feet shorter than Maria. Maria is 1/3 foot taller than Luis. If Luis is 62 inches tall, how tall are Maria and jua
Nataliya [291]

Answer:

Maria is 66" tall, Juan is 51" tall

Step-by-step explanation:

There are 12 inches to a foot.  

Luis is 62" tall

Maria is 1/3 of a foot taller than Luis,  1/3 of 12 is 4, (multiply 12 by 1/3)

 So Maria is 4 inches taller than Luis, making her 66" tall

Juan is 1 1/4 feet shorter than Maria,  that's one foot and 1/4 of a foot shorter,  1/4 of 12 is 3 (multiply 12 by 1/4)

  So Juan is one foot (12 inches) plus 3 more inches shorter than Maria,

    Juan is 15 inches shorter than Maria, making him 51" tall

3 0
3 years ago
Find all solutions in the interval [0, 2π). (sin x)(cos x) = 0
Deffense [45]
\bf sin(x)cos(x)=0\implies 
\begin{cases}
sin(x)=0\\
\measuredangle x=sin^{-1}(0)\\
\measuredangle x=0\ ,\ \pi \\
----------\\
cos(x)=0\\
\measuredangle x=cos^{-1}(0)\\
\measuredangle x=\frac{\pi }{2}\ ,\ \frac{3\pi }{2}
\end{cases}
3 0
3 years ago
Read 2 more answers
Find the equation of a given rwo points (-1,0),(0,5)
lisov135 [29]

Use y = mx+b  Equation is  Y=5x+5

4 0
3 years ago
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