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ipn [44]
2 years ago
8

What is the value? I'm marking brainliest!!

Mathematics
2 answers:
tensa zangetsu [6.8K]2 years ago
4 0

Answer:

103

Step-by-step explanation:

simplify to 81 + 27 - 5

Allisa [31]2 years ago
3 0

Answer:

103

Step-by-step explanation:

BIDMAS - brackets, indices, division, multiplication, addition and subtraction

9² +3³ = 81 + 27 = 108

3×3×3= 27

9×9= 81

30÷6=5

108-5=103

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A car was sold 24 standard washed in a day , which was 25% of their total sales for that day . What was the total amount of wash
-Dominant- [34]

Answer:

96

Step-by-step explanation:

GIVEN: A car was sold 24 standard washed in a day , which was 25\% of their total sales for that day.

TO FIND: Total amount of washes that the car wash sold that day.

SOLUTION:

Let the total sales of car washes sold for that day =x

total number of standard car washes sold s=24

As, total standard car washes sold are 25\% of total sales in a day

s=\frac{25}{100}x

putting value in equation

24=\frac{25}{100}x

x=\frac{24}{25}\times100

x=96

Hence the total  number of car washes sold that day are 96

4 0
3 years ago
What type of angle is each angle in this figure?
Naya [18.7K]
J= obtuse
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L=acute
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8 0
2 years ago
Explain how you could write 45 3/8 in scientific notation
vlada-n [284]

First you must change 3/8 into a decimal, so the number would be 45.375. To find scientific notation you have to move the decimal between a factor of 1-10. 4.5375 . You moved over the decimal once toward the left. so scientific notation would be 4.5375 X 10^1

5 0
3 years ago
15-<br><br><br> pls help!!!!<br><br><br><br> math<br><br> pls help answer other questions<br> too
ddd [48]

Answer:

A

Step-by-step explanation:

The projection of vector B on unit vector a is

(B•a)a

av(unit vector of v)= 1/√2(-1,1)

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(u•av)av= √2 × 1/√2(-1,1)= (-1,1)

3 0
2 years ago
If "-3(y-10=9" what is the value of y-12
zvonat [6]

Answer:

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8 0
2 years ago
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