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Aliun [14]
4 years ago
9

There is $48 to be divided among 3 people. the ratio of dividing is 3:2:1. How much does the person who receives the most will g

et?
Mathematics
2 answers:
hodyreva [135]4 years ago
7 0

Answer:

The person who receives the most will get $24

Step-by-step explanation:

Let

x ----> amount received by the first person

y ----> amount received by the second person

z ----> amount received by the third person

we know that

x+y+z=48 ----> equation A

x:y:z=3:2:1

so

\frac{x}{y}=\frac{3}{2}

x=1.5y ----> equation B

\frac{y}{z}=\frac{2}{1}

z=0.5y ----> equation C

substitute equation B and equation C in equation A

1.5y+y+0.5y=48

solve for y

3y=48\\y=\$16

Find the value of x

x=1.5(16)=\$24

Find the value of z

z=0.5(16)=\$8

therefore

The person who receives the most will get $24

Pani-rosa [81]4 years ago
4 0

Answer:

$28 would go to the person recieving the most.

Step-by-step explanation:

3+2+1=6

6x=48

/6   /6

x=8

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Graph the circle which is centered at (3,-2) and has a radius of 5 units.
goldenfox [79]

Answer:

(x-3)^2+(y+2)^2=25

Step-by-step explanation:

c=(a,b) coordinates of center of circle

(x-a)^2+(y-b)^2=r^2 circle equation

a=3  b=-2  r=5

(x-3)+(y+2)=5^2

(x-3)^2+(y+2)^2=25

4 0
4 years ago
Mr. Sonny's science class is calculating the average number of blinks per minute. Jan blinks 57 times in 3 minutes. What is her
Vlada [557]

b. Every 24 minutes

Step-by-step explanation:

A neon sign blinks every 6 minutes, and another sign blinks every 8 minutes.

The first step is to:

Find and list multiples of each time each neon sign blinks.

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Multiples of 6:

6, 12, 18, 24, 30, 36

Multiples of 8:

8, 16, 24, 32, 40

The first and common multiple of 6 and 8.

Therefore, the Least common multiple [LCM(6, 8) ] = 24

Hence, they often blink at the same time every 24 minutes.

Therefore, option b.Every 24 minutes is correct.

please mark me brainliest!

3 0
2 years ago
Read 2 more answers
Please Solve. First answer with explanation gets Most Brainliest and Points. TYSM
g100num [7]

Answer:

2x+10+x+5=180

3x+15=180

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hope this helps

have a good day :)

Step-by-step explanation:

5 0
3 years ago
I'LL GIVE BRAINLIST TO THOSE WHO WILL ANSWER IT CORRECT. ​
EleoNora [17]

Answer:

  • 28 cm²

Step-by-step explanation:

  • <em>Refer to attached</em>

Let the half/side of the square be a and the difference of the point in the middle be x and y respectively

Each shape is the sum of 2 triangles, which have a base of a

The area to be found is A

<u>We will show the area of each four shapes as:</u>

  • a(a-x) + a(a-y) = 16*2          ⇒  (1)
  • a(a-x) + a(a+y) = 20*2         ⇒ (2)  
  • a(a+y) + a(a+x) = 32*2         ⇒ (3)
  • a(a-y) + a(a+x) = A*2            ⇒ (4)

<u>Now comparing the expressions:</u>

  • (2) – (1) = a(a + y -a + y) = 2ay = 8 ⇒ ay = 4
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<u>Using the values we got,  finding the area A:</u>

  • (4) ⇒ 2A = 2a^2 - ay + ax = 48 - 4 + 12 = 56  
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6 0
3 years ago
6. Mr. Jackson has $60 to spend on supplies for his
shusha [124]

Answer: $12.54

Step-by-step explanation:

7 times $4.32 = $30.24

14 times $1.23 = $17.22

add both sums which = $47.46

now subtract $60.00 by $47.46

now equals $12.54 HOPE THIS HELPED!!

5 0
3 years ago
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