On Serena's tenth birthday,her mom was 3 times Serena's age.How old will Serena and her mom be when her mom's age times 0.5 will equal Serena's age?

Answers

Answer 1
Answer: Serena 10th birthday means she was 10 and her mom was 3 times as old which is 30. They are 20 years apart so 0.5 or 1/2 her mom's age will be Serenas age when her mom is 40 and she is 20
Answer 2
Answer:

Answer:

15 yrs

Step-by-step explanation:

10 x 3 = 30

30 x 0.5 = 15.0


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0.52 in the simplest form .

Answers

The decimal number 0.52 in the simplest form is 13/25.

Given data:

The decimal number is represented as 0.52

To express 0.52 in simplest form, convert the decimal to a fraction.

The decimal 0.52 can be written as 52/100 because there are 52 hundredths in the decimal representation.

To simplify this fraction further, divide both the numerator and denominator by their greatest common divisor (GCD), which is 4:

52/100 = (52/4) / (100/4)

(52/4) / (100/4) = 13/25

Hence, 0.52 in simplest form is 13/25.

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Some decimals are easier to put into a fraction to find its simplist form. Ex: 0.3333333... = 1/3 Repeating decimals are better as fractions. Your 0.52 in fraction form = 52/100 = 26/50 = 13/25. Remember! Fractions are your friends. 

Whích strand of mRNA would be made during transcription using the DNAstrand shown below?
AGC GCT
O A. UCG CGU
O B. TCG CGA
O C. UCG CGA
O D. AGC GCT

Answers

In both DNA and RNA, pairs are formed between cytosine and guanine. In DNA, adenine pairs with thymine, but in RNA it pairs with uracil.

So the corresponding mRNA strand would be

C. UCG CGA

Answer:

UCG CGA

Step-by-step explanation:

louise skip counts by 4 on a number line to find 5×4. How many jumps should she draw on number line?

Answers

It should be 5 jumps
0--4--8--12--16--20
she should skip by 4s 5 times
like this 4,8,12,16,20

Write the standard form of the equation of each line. How do I find the slope and y-intercept with the graph for problem 6???

Answers

the standard form for an equation is y=mx+b. You find the slope by using the formula of rise over run. This means that for problem 6 you first look to see if its positive or negative slope. The slope is positive if the line is going uphill and if its going downhill its negative. The slope would be negative for number 6 because it is going downhill. Then for the actualy slope you would start with rise. So you look at the point (0,1) and go up 3 until you hit the line of the other point and run over 2. So your slope would be -3/2.

Final answer:

The slope and y-intercept of a linear equation can be identified directly from the graph. In this case, the y-intercept is 9 and the slope is 3, making the equation of the line y = 3x + 9.

Explanation:

In Mathematics, we often work with linear equations, which can be represented graphically as a straight line. The slope and y-intercept are two key aspects of this equation and can be obtained directly from the graph. Specifically for problem 6, your line graph has x on the horizontal axis and y on the vertical axis, and intersects the y-axis at the point (0,9). This tells us that the y-intercept (represented by b in the equation) is 9. Furthermore, the slope (represented by m in the equation) is the rise over run, or change in y over change in x. In this case, for every 1 unit increase in x, y increases by 3 units, so the slope is 3. Therefore, the standard form of the line equation would be "y = 3x + 9."

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What’s a real number between 4.14 and 29/7

Answers

is zero I am pretty sure of that

Final answer:

To find a real number between 4.14 and 29/7, first convert the fraction to a decimal. The decimal equivalent of 29/7 is approximately 4.14. Hence, a real number such as 4.15 exists between these two values.

Explanation:

To find a real number between 4.14 and 29/7, first, we must convert the fraction to a decimal. The decimal equivalent of 29/7 is approximately 4.14. Now we can find a real number that falls between these two values. One potential approach is to calculate the average of the two numbers (4.14 + 4.14)/2, which equals 4.14. However, any number that falls between 4.14 and 4.14 would be a correct answer. For example, 4.15 is a real number between 4.14 and 4.14.

A real number between 4.14 and 29/7 can be found by looking for a number that is greater than 4.14 and less than 29/7. One such number is 5, which is greater than 4.14 and less than 29/7. Therefore, 5 is a real number between 4.14 and 29/7.

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Lunch begins at 11:45 and ends at 12:10. How long is lunch time?

Answers

hey erika and the answer is 25 minutes