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4 years ago

49.5 is what percent of 33?

2 answers:

Ivan4 years ago

5 0

$\begin{array}{ccc}33&-&100\%\\\\49.5&-&p\%\end{array}\\\\cross\ multiply\\\\33\cdot p=49.5\cdot100\ \ \ \ /:33\\\\p=\frac{4950}{33}\\\\p=150\\\\Answer:150\%.$

Flauer [41]4 years ago

5 0

You need to make a proportion and solve. So multiply 49.5 by 33 and then divide by 100.

49.5 = x
100 33

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Help me please --------------------

Yuliya22 [10]

9514 1404 393

Answer:

139.39 in

Step-by-step explanation:

The length of a semicircle of diameter D is ...

C = (1/2)πD

For the given diameter of 27 inches, the length of the curved edge of the figure is ...

C = 1/2(3.14)(27 in) = 42.39 in

The perimeter of the figure is the sum of the side lengths. Clockwise from left, that sum is ...

P = 27 + 35 + 42.39 + 35 = 139.39 . . . inches

The perimeter of the figure is 139.39 inches.

5 0

3 years ago

Amanda rented a bike from Ted's Bikes. It costs $9 for the helmet plus $3.75 per hour. If Amanda paid about $40.88, how many hou

loris [4]

Answer:

≈8.5 hrs

Step-by-step explanation:

find the equation h would equal to 3.75

$3.75h+9= 40.88$

Next subtract 9 out from both side of the equation

$3.75h+9 -9= 40.88-9$

$3.75h= 31.88$

Divide 3.75 out of both sides of the equation

$\frac{3.75h= 31.88}{3.75}$

$h=8.50133$

Round to the nearest tenth

≈ $8.5$

8 0

2 years ago

A coordinate plane with a line passing through (0, negative 4) and (2, 0). What is the equation of the graphed line written in s

Hoochie [10]

Answer:

d) The equation of the line passing through the points

$y = \frac{-x}{2} - 4$

Step-by-step explanation:

Step(i):-

Given points are ( 0, -4) and (2 ,0)

slope of the line

$m = \frac{y_{2}- y_{1} }{x_{2}- x_{1} } = \frac{2-0}{0-4} = \frac{-2}{4}= \frac{-1}{2}$

Step(ii):-

The equation of the line passing through the point ( 0,-4) and having slope

$m = \frac{-1}{2}$

$y - y_{1} = m ( x - x_{1} )$

$y - (-4) = \frac{-1}{2} ( x - 0 )$

2 ( y +4) = -x

2 y + 8 = -x

2 y = - x - 8

$y = \frac{-x}{2} - \frac{8}{2}$

$y = \frac{-x}{2} - 4$

Final answer:-

The equation of the line passing through the points

$y = \frac{-x}{2} - 4$

5 0

3 years ago

Read 2 more answers

What values of b satisfy 3(26 + 3)² = 36?

MakcuM [25]

The numeric value of the b is 0.23 which satisfy the given equation.

According to the statement

We have to find that the value of the b.

So, For this purpose, we know that the

The numeric value refers to the worth of each digit depending on where it lies in the number.

From the given information:

The equation is a

3(2b + 3)² = 36

then to find the value of b rearrange the terms then

(2b + 3)² = 12

(2b + 3) = \sqrt{12}

(2b) = \sqrt{12} -3

then

b = \sqrt{12} -3/ 2

b = 3.46 - 3/2

b = 0.46/2

b = 0.23.

So, The numeric value of the b is 0.23 which satisfy the given equation.

Learn more about numeric value here

brainly.com/question/24703884

#SPJ9

7 0

2 years ago

A basketball is dropped from a height of 330 feet. The function f(x) =330 (0.4)x gives the height of each bounce, where x is the

faust18 [17]

Answer:

idk

Step-by-step explanation:

i 123456788==3-4=2-5=06=20=0-54092=

Dont know 125887q2=5268-2654&+^[email protected]+^25^5#1=^5=2+56=426+

7 0

3 years ago