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aksik [14]
3 years ago
8

A shop contained some refrigerator and televisions. The total number is 800, and 45% of them were refrigerator, and 65[infinity]

of the televisions, were sold last week , how many fewer refrigerators were sold than televisions
Mathematics
1 answer:
zaharov [31]3 years ago
3 0

Answer:

The answer is below

Step-by-step explanation:

A shop contained some refrigerators and televisions. The total number is 800, and 45% of them were refrigerators. If 60% of refrigerators were sold and 65% of televisions were sold last week. How many fewer refrigerators were sold than televisions?​

Solution:

The number of refrigerators = 45% of 800 = 0.45 * 800 = 360 refrigerators.

The number of televisions = 800 - 360 = 440 televisions.

number of refrigerators sold = 60% of 360 = 0.6 * 360 = 216 refrigerators

number of televisions sold = 65% of 440 = 0.65 * 440 = 286 televisions

The number of fewer refrigerators that were sold than televisions = 286 - 216 = 70

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Hank spend 76% of his monthly salary and saves $270 find his monthly salary
Dimas [21]

Answer:

f $270= the remaining 24% then you want to do 270/24=11.25 Then you want to multiply that by 76 and you will get $855

So $270+$855=24%+76% So his monthly salary was $1,125

If you are still confused do it in reverse! 1,125/100=11.25

11.25•24=270 & 11.25•76=855

270+855=1,125

Step-by-step explanation:

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4 0
2 years ago
the length of a rectangle is 6 cm more than three times the width of the perimeter of the rectangle is 36 cm, what are the dimen
Free_Kalibri [48]
2cm squared is the answer
6 0
3 years ago
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musickatia [10]
X=6 Z=8 so X:Z =. 6/8 So 2 goes into both 6 and 8 so divide numerator and denominator by 2 which = 3/4
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3 years ago
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8090 [49]

The area of the triangle will be 24912 sq. units. Square units and other similar units are used to measure area.

<h3>What is the area?</h3>

The space filled by a flat form or the surface of an item is known as the area.

The number of unit squares that cover the surface of a closed-form is the figure's area.

For:

(X1, Y1) = (1, 15)

(X2, Y2) = (-2, 1)

d = 14.317821

For:

(X₂, Y₂) = (-2, 1)

(X₃, Y₃) = (4, 5)

d = 7.211103

For applying the pythogorous them we need the right angle triangle obtained by bisect from the mid point.

The value of the base is;

⇒7.2 / 2

⇒3.6

apply the pythogorous theorem for finding the height;

h² = p² + b²

14.31² = p² + 3.6²

p = 13.84

The area of the triangle is;

\rm A = \frac{1}{2}\times b \times h \\\\ A= \frac{1}{2} \times 3.6 \times 13.84 \\\\ A = 24.912

Hence, the area of the triangle will be 24912 sq. units.

To learn more about the area, refer to the link;

brainly.com/question/11952845

#SPJ1

6 0
2 years ago
△PQR is similar to △STU . In addition, m∠U=96° and m∠T=6(m∠P) . What is m∠P ? Enter your answer in the box. °
kenny6666 [7]
<span>△PQR is similar to △STU

</span>m∠R = m∠U = 96°

m∠Q = m∠T = 6

m∠P = 180 - ( 96 + 6)

m∠P = 180 - 102

m∠P = 78
 
answer 

m∠P = 78
7 0
4 years ago
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