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sammy [17]
3 years ago
15

Find the percent of the number. Explain your method. 30% of 50

Mathematics
2 answers:
Maslowich3 years ago
5 0
The answer is 15.

I created a visual : http://i.imgur.com/GRn7xCB.jpg
astraxan [27]3 years ago
4 0
You just divide so the answer is 15
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Which graph represents the function y – 3 = (x – 4)?
Aleks [24]
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3 0
3 years ago
Read 2 more answers
The point-slope equation of a line is
Yuliya22 [10]

Answer:

D. y - y_0 = m(x - x_0).

Step-by-step explanation:

The equation of a line can be written in the point-slope form if we know the the coordinates of a point the line passes through which is (x_0, y_0). And if we also know the slope = m of the line.

Therefore, the point-slope equation is given as:

y - y_0 = m(x - x_0)

7 0
3 years ago
in a certain recipe, 2 1/4 cups of flour are called for to make a cake that serves 6. of mrs. jenkins wants to use the same reci
Phoenix [80]

If in a certain recipe, a cake serving 6 persons require 2(\frac{1}{2} ) cups of flour and Mrs. Jenkins wants to use the same recipe to make a cake for 8, then she will need to use 3(\frac{1}{3}) cups of flour.


As per the question statement, 2(\frac{1}{2} ) cups of flour are required to bake a cake that serves 6. Mrs. Jenkins wants to use the same recipe to bake a cake for 8.

We have to calculate the number of cups of flours she will need to bake her desired cake as per the same recipe.

To solve this question, we will simply use the unitary method, i.e.,

A cake serving 6 required 2(\frac{1}{2} )=\frac{5}{2} cups of flour in its preparation, then,

A cake serving 1 person will require \frac{\frac{5}{2} }{6} =\frac{5}{12} cups of flour, and finally,

A cake serving 1 person will require (\frac{5}{12} *8)=\frac{10}{3}=3(\frac{1}{3}) cups of flour.

Hence, Mrs. Jenkins wants to use the same recipe to make a cake for 8, then she will need to use 3(\frac{1}{3}) cups of flour.

  • Unitary Method: In Mathematics, the unitary method is a problem-solving technique where, we first find the value of a single unit, and then calculate the necessary value by multiplying that single unit value.

To learn more about Unitary Method, click on the link below.

brainly.com/question/23423168

#SPJ4

8 0
1 year ago
Can somebody please help me with these 2 problems?
andrew11 [14]
Give me 10 minutes and i’ll message you with the answer and respond here
3 0
4 years ago
A square room has a tiled floor with 225 square tiles. How many tiles are along an edge of the room?
VMariaS [17]

Tiled floor with 225 square tiles means the area of the square room is 225.

Formula needed: A = (side)^2 or in short

A = s^2.

We need to find s.

225 = r^2

sqrt{225} = sqrt{r^2}

15 = r

There are 15 tiles are along an edge of the room.

8 0
3 years ago
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