How do you solve this problem 4 5/10 + 6 9/10=

Answers

Answer 1
Answer:   4 5/10
+6 9/10
 10 14/10
simplify it to 11 1/10
ANSWER=11 1/10

Answer 2
Answer: First, ignore the whole numbers and come back to them later. Add the numerators which is 5+9= 14. Keep the common denominator the same so it would equal 14/10. Make 14/10 into a mixed number which is 1 4/10. Simplify the 4/10 to 2/5 so now you have 1 2/5. Now come back to the whole numbers 4+6= 10. Finally add 10+1 2/5. Your answer is 11 2/5.

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Apply the distributive property to create an equivalent expression.−9⋅(5j+k)=
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Expand the expression and combine like terms:
1+4(6p-9)

Answers

1+4(6p-9) \n \n 1 + 24p - 36 \n \n 24p - 35 \n \n

The final result is: 24p - 35.
1+4(6p-9)

1 + 4*6p - 4*9

1 + 24p - 36

24p + 1 - 36

24p - 35

What is 22.5% written as a fraction in simplest form

Answers

22.5 written as a fraction could be like this 22 5/10, we can simply that to 22 1/2, if you want mixed number then it's 45/2
22.5%-- The 22 is a whole number, so we can right away say that'll stay as a whole. The 5 in 22.5 is in the tenths place value, therefore the denominator will be 10 and the numerator will be 5. The fraction you have now is 22 5/10, or in simplest form 22 1/2. As an improper, it is 45/2:)

Andrea's car get 25 miles per gallon of gas. The cabin is 190 miles away. How many gallons of gas will she need to get there?

Answers

190 miles / 25 miles
=7.6 gallons
Ok so its the same thing with using proportions.25/1 twenty-five per mile 190/x miles needed and unkown amountCross multiply 25 times x and 190 times 1. 25x= 190. Divide by 25 on each side. X= 7.6

Name two different numbers that round to 9.2 when rounded to the nearest tenth????

Answers

9.21, 9.22, 9.23, 9.24, or 9.25 would all work.

What is the approximate volume of the sphere? Use 3.14 to approximate pi and round the answer to two decimal places if needed.5mm



A.


1570 mm3


B.


523.33 mm3


C.


392.50 mm3


D.


166.67 mm3

Answers

D 166.67 mm3 ive had this question

There are 30 students in the school chorale, and 12 of these students can stay after school today to help prepare the stage for the concert. What fraction of the students in the chorale can stay after school today? Write the fraction in simplest form.

Answers

well it would be 12/30 but it could divide by 2 which equals 6/15 which can be divided by 3 which equals 2/5 so the answer 2/5