Answer: Hi!, i guess you want to know the final number of turtles.
if the original number is 450 and they triplied in one year, then after the first year you have 450*3= 1350 turtles.
this process happens for 5 years, it means that the turtles triplied 5 times, you can write this as: [tex]450*3*3*3*3*3 = 450*3^{5} =109350[/tex]
So, at the end, they had a lot of turtles.
Evaluate.
3^−1⋅(4⋅6)⋅2^−3
plz be sure to explain
Solve the quadratic by quadratic formula below
x squared-14x=-49
What is 15.839 rounded to the nearest tenth
Read the problem in the box below. Make a list to help you find the correct answer.
Alan and Margot drive from City A to City B a distance of 147 miles. They take the same route and drive at constant speeds. Alan begins driving at 1:40 p.m. and arrives at city B at 4:15 p.m. . Margot's trip from City A to City B can be described with the equation y=64x, where y is the distance traveled an dx is the time in minutes spent traveling. Who gets from City A to City B faster?
write each ratio as fraction in simplest form. Then explain it 2 drums, 4 flutes
Find the common ratio, r, in the following geometric sequence. 27, 9, 3, 1,…
3
-3
1/3
-9
Write two linear expressions with a sum of -5x+4
The two linear expressions are;
⇒ - 15x + 8 and 10x - 4
What is linear expression?
A linear expression is an algebraic statement where each term is either a constant or a variable raised to the first power.
Given that;
The value of two linear expressions with a sum of -5x+4.
Now,
Let the two linear expression as;
⇒ - 15x + 8 and 10x - 4
After adding, we get;
⇒ - 15x + 8 + 10x - 4 = - 5x + 4
Thus, The two linear expressions are;
⇒ - 15x + 8 and 10x - 4
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rx+9/5=h solve for x
Complete the statement: 567g = ______ hg.
56.7
567
5.67
0.567
To convert from grams to hectograms, you divide the number of grams by 100. So, 567 grams is equivalent to 5.67 hectograms.
Explanation:The question involves the conversion from grams (g) to hectograms (hg). To convert from grams to hectograms, you divide the number of grams by 100, because there are 100 grams in 1 hectogram. So, to convert 567 grams into hectograms:
Step 1: Divide the number of grams by 100. This can be written as:
567 ÷ 100 = 5.67
So, 567 grams is equal to 5.67 hectograms.
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After a 85% reduction, you purchase a new soft drink machine for $90. What was the original price?
The original price of the soft drink machine was $600, obtained by using the percentage reduction formula to find that $90 represents 15% of the original price.
Explanation:To find the original price of the soft drink machine before the 85% reduction, we first need to understand what a percentage reduction means. An 85% reduction implies that the final price is only 15% of the original price, as 100% - 85% = 15%. Therefore, the $90 you paid is 15% of the original price.
Next, we will step through the following calculation to determine the original price:
Let the original price be represented by P.15% of P is equal to $90, which can be written as (15/100) × P = $90.To find P, we divide both sides of the equation by 15 and then multiply by 100 to isolate P on one side. This gives us P = (90 ÷ 15) × 100.Performing the calculation P = 6 × 100, we find that P = $600.Therefore, the original price of the soft drink machine was $600.
r -7 times r to the 3rd power
solve for x
4x - 3 / 3 = 7
I
What does y equal 1/3z+y=4
Solve for x.
-4x = -6 + 2x
WILL GIVE BRAINLIEST Which expression is equivalent to −10+(−40)+(−90) ?
A. −10 − (40−90)
B. −10 + (−90)+(−40)
C. −(10−40) + (−90)
D. 10 + 40 + 90
use the number line to add -2/5+1/2
-2/5 = -4/10
1/2 = 5/10
-4/10 + 5/10 = 1/10
James says that 12 is a common factor of 3 and 4.june says that 12 is common multiple of 3 and 4.who is correct.
Which number is greater 87 or 13.688? How do you know?
What is the answer to 5x6+6x3+4x9
Each Child Receives a meal which consists of a hamburger, a bag of pretzels, and a drink for the children ages 6-10 and a hamburger , two bags of pretzels, and a drink for the children that are older than 10. It costs the club 80 cents for each hamburger, 35 cents for each bag of pretzels, and 60 cents for each drink. Calculate the cost to feed each age group
26.891 to the nearest ten thousands place
the number isn't large enough to round to the nearest ten thousandths.
that would be the 4th digit to the right of the decimal point, so we would need the 4th and 5th numbers to the right in order to round the answer.
Sam is doing his math homework. Hey completes 10 probelms every 30 minutes. How many porbelms can sam complete in 60 minutes?
a pressure of 1036.0 mb when converted to invest would equal A. 30.50 in
B. 30.59 in
C. 30.60 in
D. 30.55 in
The pressure of 1036.0 mb converts to 30.59 inches of mercury (in. Hg) using the conversion factor that 1 inch of Hg is approximately 33.8639 mb.
A pressure of 1036.0 mb (millibars) when converted to inches of mercury (in. Hg) is equivalent to 30.59 inches. This conversion is relevant in fields like meteorology and aviation where pressure readings are essential. To convert millibars to inches of mercury, one must use the conversion factor that 1 inch of Hg is approximately equal to 33.8639 mb. Therefore, the calculation would look like this:
Start with the given pressure: 1036.0 mb.Use the conversion factor 1 in. Hg = 33.8639 mb.Divide 1036.0 mb by 33.8639 mb/in. Hg to get the pressure in inches of mercury.1036.0 mb / 33.8639 mb/in. Hg = 30.59 in. Hg.This means the correct answer is B. 30.59 in.
. The width of a rectangle is 16 feet less than 3 times the length. If the area is 35 square feet, find
the dimensions of the rectangle.
The dimensions of the rectangle are approximately 8.93 feet for the length and 10.8 feet for the width. This solution involves setting up and solving a quadratic equation based on the given conditions.
Explanation:The subject of this question is Mathematics and it requires algebraic reasoning to solve. Here's step-by-step how to find the dimensions of the rectangle:
Let the length be denoted by 'x' (in feet).According to the question, the width is 16 feet less than three times the length, which can be written algebraically as '3x - 16'.The area of a rectangle is calculated by length times width, so in this example we would multiply 'x' by '3x - 16', and set that equal to the total area of 35 square feet.This set-up results in the equation 'x(3x - 16) = 35' or '3x^2 - 16x - 35 = 0'.Solving this quadratic equation for 'x', we find that the length (x) is approximately 8.93 feet.Substituting this value back into the equation for width, we find that the width is approximately 10.8 feet.Learn more about Solving Quadratic Equations here:https://brainly.com/question/30398551
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Line segment EF has a length of 5 units. it is translated 5 units to the right on a coordinate plane to obtain line segment E'F. What is the length of E'F? A. 5 units B.6 units C.10 units D.25 units
Answer:
Step-by-step explanation:
Its 5 units
Which names are other ways to name ∠2? Select each correct answer. ∠H ∠G ∠KGH ∠HKG ∠K ∠GHK ∠HGK angle 2 with vertex h. one ray has point G on it. The other ray has point k on it.
Answer:
Angle GHK and Angle H
Step-by-step explanation:
None of the others are correct I took the test
Which expression is equivalent to 3.7−6.4 ?
6.4 + 3.7
6.4−3.7
−6.4+3.7
−6.4−3.7
−6.4+3.7 is equivalent to 3.7−6.4
Further explanationDecimal numbers are numbers in which there are commas or decimal points.
The value of each number in decimal numbers is based on a comparison of the number 10
In a decimal system, the numbers have the following consecutive values (the place value of the digits in a number): hundred thousands, ten thousands, one thousands, hundreds, tens, ones, decimal points, tenths, hundredths, thousandths, ten thousandths , hundred thousandths
Between ones and tenth values separated by commas (decimal points)
Decimal numbers can also be expressed as proper or mixed fractions
The position of each digit in decimal numbers is important.
Because the decimal number is based on the number 10, As we move left, each position is 10 times bigger, and As we move right, each position is 10 times smaller
On the left of the decimal point is a whole number
"Equivalent to" mean having the same value.
In the decimal addition operation, we must pay attention to the place value
Addition between decimal numbers must be the same place value, for example between hundreds with hundreds, ten with ten and so on
Or if we use a vertical addition system, one under the other, pay attention to the decimal point, must be straight from top to bottom
In this addition operation we check the results of the addition of each decimal number operation
Question :3.7−6.4 = - 2.7
Answer choices :a. 6.4 + 3.7 = 10.1
b. 6.4 - 3.7 = 2.7
c. -6.4 + 3.7 = -2.7
d. - 6.4 - 3.7 = -10.1
Answer choices that have the same result is option C
Or simply this is the commutative form of addition operations
a + b = b + a (a = -6.4, b=3.7)
-6.4+3.7 = 3.7 +(-6.4)
-6.4+3.7 = 3.7 - 6.4
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the place value: 12,354,897
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Round 141,999 to the nearest tenth, hundredth, ten, and hundred.
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Keywords: decimal, decimal point, addition, equivalent to
The equivalent expression of [tex]3.7 - 6.4[/tex] is [tex]\boxed{ - 6.4 + 3.7}[/tex]. Option (c) is correct.
Further explanation:
Given:
The options are as follows,
A. [tex]- 17 + 2x[/tex]
B. [tex]- 2x + 17[/tex]
C. [tex]- 2x -17[/tex]
D. [tex]17 + 2x[/tex]
Explanation:
The associative property is defined as a grouping of multiplication, addition, subtraction and division.
[tex]\boxed{a + \left( {b + c} \right) = \left( {a + b} \right) + c}[/tex]
In commutative property we interchange the numbers or digits.
This property can be used for multiplication and addition. It cannot be used in division and subtraction.
Commutative property for addition is [tex]\boxed{x + y = y + x}[/tex]
The expression is [tex]3.7 - 6.4.[/tex]
[tex]A = 3.7 - 6.4[/tex]
By commutative property of addition the expression can also be expressed as follows,
[tex]\begin{aligned}A&= 3.7 - 6.4\\&= - 6.4 + 3.7\\\end{aligned}[/tex]
The equivalent expression of [tex]3.7 - 6.4[/tex] is [tex]\boxed{ - 6.4 + 3.7}[/tex]. Option (c) is correct.
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Answer details:
Grade: High school
Subject: Mathematics
Chapter: Number system
Keywords: expression, equivalent, division, equation, multiplication, exponents, parenthesis.
What's .0575 rounded to nearest tenth
Can someone check this please