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4 years ago

14

What is the measure of ?

1 answer:

Elenna [48]4 years ago

5 0

Answer:

B or C

Step-by-step explanation:

Measurement is the assignment of a number to a characteristic of an object or event, which can be compared with other objects or events. ... This system reduces all physical measurements to a mathematical combination of seven base units. The science of measurement is pursued in the field of metrology.

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Solve 3^n=5. How to solve n?

Ne4ueva [31]

Answer:

$\huge\boxed{n=\log_35}$

Step-by-step explanation:

$3^n=5\Rightarrow\log_33^n=\log_35\qquad\text{use}\ \log_ab^n=n\log_ab\\\\n\log_33=\log_35\qquad\text{use}\ \log_aa=1\\\\\boxed{n=\log_35}$

8 0

3 years ago

Ramon earns $1,615 each month and pays $53.60 on electricity. To the nearest tenth of a percent, what percent of Ramon's earning

Phantasy [73]

1,615 - 53.60 = 1,516.4

1,516.4 rounded is 1,516.

1,516 is about 96% of 1,615.

100 - 96 = 4

4%

4 0

4 years ago

PLEASE HELP ME!!

Dimas [21]

A) 8^2 + 12^2=c^2
c= 4(13) or 14.42
B) 8^2 + b^2=12^2
b=4(5) or 8.94

7 0

3 years ago

part 2 : A local pizzeria sold 72 pizzas yesterday. Suppose the actual number of pizzas sold was 77. Determine if the number of

svp [43]

Answer: 6.9% increase

Step-by-step explanation: original: 72

new: 77 5 x = 500 = 6.9%

72 100 72

8 0

3 years ago

The difference of 8 times a number r and 12

ZanzabumX [31]

It’s 8n-12 because it’s trying to find the difference so you would replace the and with the subtraction sign

8 0

3 years ago