MATHEMATICS MIDDLE SCHOOL

Which one is the correct answer
Which one is the correct answer - 1

Answers

Answer 1
Answer: the answer would be b
Answer 2
Answer:

Answer:

Elisa Anthony Derek

Step-by-step explanation:I need points

Related Questions

Write at least three statements showing what you know about the fraction 3/4
The number two in the expression 5 + 2x is called the coefficient of x how does changing the coefficient to 6 change the meaning of the expression
Help me please with this questionCircle the correct term that makes the sentence true.The (greatest, least) of the common factors of two or more numbers is the (greatest, least) common factor of the numbers.
Solve linear system using substitution y=6-2x7x-y=3
A car travels at 65 miles per hour. Going through construction, it travels at 3/5 this speed. Write this fraction as a decimal and find the speed.

One acre is equal to 4840 square yards. How many square yards, expressed in scientific notation, are there in 450 acres? Please show the work if possible.

Answers

1 acre = 4840 square yards
450 acres = 450 x 4840 yards = 2178000 yards
= 2.178 x 10^6 yards in scientific notation.

The highest temperature ever recorded in Death Valley, California, was 121°, while the lowest ever recorded there was 13° below zero. Which integers BEST represent these temperatures?A) 121 and 13
Eliminate

B) -121 and 13


C) 121 and -13


D) -121 and -13
help asap

Answers

C ) 121 and -13


...missing characters 

The answer is C. 121 and -13

Tell whether the pair of polygons are similar. explain why.

Answers

Answer

8/13 = ??? = 2.4/5.2 ??? 8/13 and 24/52 8/13 * 3/3 = 24/39

Step-by-step explanation:

.

The answer show work please

Answers

well you need to do 10 plus 13 which equals 23 you don't count the inside number

What is 0.000000028 in scientific notation

Answers

Answer:

The answer is:

0.000000028=2.8*10^-^8

Step-by-step explanation:

In order to determine the answer, we have to know about scientific notation.

In general the scientific notation is:

a*10^b

where:

a= rational number such that its absolute value has to satisfy:

1\leq |a|<10

b= the power of 10 required so that the scientific notation is mathematically equivalent to the original number.

We have to follow the next steps to determine the scientific notation of any number:

  • Move the decimal point in your number until there is only one non-zero digit to the left of the decimal point. The resulting decimal number is "a".
  • Count how many places you moved the decimal point. This number is "b".
  • If you moved the decimal to the left, "b" is positive. If you moved the decimal to the right, "b" is negative. If you did not need to move the decimal, "b" = 0.
  • Remove trailing 0's only if they were originally to the left of the decimal point.

Finally, the number 0.000000028 written in scientific notation is:

a=2.8\nb=-8\n\na*10^b=2.8*10^-^8

0.000000028=2.8*10^-^8
2.8 X 10^-8 (........characters space so that I can post this..)

What is 1/8 divided by 1/2

Answers

Solve using the KCF Method (Keep, Change, Flip)

1/8 / 1/2
1/8 stays the same
= 1/8 x 1/2
Change the division sign into multiplication
= 1/8 x 2/1
Flip 1/2 so it can be 2/1
= 2/8 
Multiply as you would. (Numerator x Numerator, Denominator x Denominator)
= 1/4
Simplified
the answer would be 2\8 but you have to divide them by 2 and get 1\4 hope this helps
Other Questions
Which expression is equivalent to (82)–4?
Which of the following is equivalent to 3/4a-6=1/4
In which quadrant is the point (19, -4)?
Given that 6x = 7y, find the ratio x:y.