EXTRA CREDIT MATH HELP!!! (2/6)
EXTRA CREDIT MATH HELP!!! (2/6) - 1

Answers

Answer 1
Answer: 6.75x-9

2.25x-3(3) is how you set this up to calculate perimeter.
the answer is 6.75x-9

plz mark brainliest

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The magnitude, M, of an earthquake is defined to be M=log I/S, where I is the intensity of the earthquake (measured by the amplitude of the seismograph wave) and S is the intensity of a “standard” earthquake, which is barely detectable. What is the magnitude of an earthquake that is 35 times more intense than a standard earthquake? Use a calculator. Round your answer to the nearest tenth.–1.5? –0.5? 1.5? 3.6?

What is 1/2 × 2/3?I really need help and someone please show me in step i dont understand how to do it

Answers

Hi there! All you do is regular multiplication. 1*2=2 and 2*3=6, if you combine 2 and 6 the fraction would be 2/6. We divide 2/6 by 2, 2÷2=1 and 6÷2=3, which is 1/3. Bascially 2/6 simplified is 1/3. Therefore, your answer is 1/3.
Hey, AbbyRoss232!
Hi, I see you need help with multiplying fractions. I will try my best to help you, and hopefully, you will be excellent at it!

1*2=2
2*3=6
2/6 and that can be simplified as 1/3!
I divided the numerator and denominator by 2 and got 1/3.

The Robinson family goes to the library. There are 5 people in thefamily. Each person borrows 2 books. How many books does the
family borrow in all?
What is the unknown in this problem?
number of people in the family
number of books for each person
number of books in all

Answers

Answer:

10 books

Step-by-step explanation:

5 × 2 = 10

unknown in this problem is number of books in all

Draw a quick picture for 37 . Draw to show how you would subtract 19 from 37 write to explain what you did

Answers

Answer:


Step-by-step explanation:

To Find :  Draw to show how you would subtract 19 from 37 write to explain what you did

Refer figure

Total no. of triangles = 37

No. of pink triangles = 19

Total triangles - no. of pink triangles = no. of purple triangles

⇒37-19=18

Thus the attached figure shows how would subtract 19 from 37

Draw 37 circles and then use / slashes and cross out 19 of those circles

HONESTLY help me I don’t understand math

Answers

Answer:

15. 2m

17. 1.5m

Step-by-step explanation:

just square root it

What is 7.3939393939 (a repeating decimal) written as a fraction?!?!?!?!?!
PLEASE HELP ASAP !

Answers

x=7.393939...\n 100x=739.393939...\n 100x-x=739.393939...-7.393939...\n99x=732\n x=(732)/(99)

Joan’s father is 38 years old today. How many days old is he?

Answers

Answer: 13,879 days

If Joan's father is 38 years old today, that means that he was born in 1982. (2020-38=1982).

If we multiply 38 years by 365 days per year, we get 13,870 days.

But we need to take into account leap years, which happen every 4 years! In a leap year, there's an extra day in February. There have been 9 leap years since Joan's father was born.

So, we add 9 days to 13870 days, to get: 13,879 days.

Please give me Brainliest if this helped! :)

Final answer:

Joan's father, who is 38 years old, would be 13,870 days old. This is calculated by multiplying 38 years by 365 days/year.

Explanation:

To calculate how many days old Joan's father is, you simply need to multiply his age in years by the number of days in a year. Since we typically consider a year to have 365 days, the calculation is as follows: 38 years * 365 days/year. The answer, therefore, is 13,870 days. The main concept here is the conversion of units, in this case converting years to days. Remember to always consider the number of units in one when converting.

Learn more about Conversion of Units here:

brainly.com/question/37409096

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