Answers
The product of [tex]2\frac{5}{8}[/tex] and [tex]- 2\frac{3}{5}[/tex] is [tex]- 3 \frac{27}{40}[/tex]. Options incorrect.
1, Converting the mixed numbers to improper fractions.
[tex]2\frac{5}{8}[/tex] can be written as [tex]\frac{2*8 + 5}{8}[/tex] = [tex]\frac{21}{8}[/tex].
[tex]- 2\frac{3}{5}[/tex] can be written as [tex]\frac{-2*5 + 3}{5}[/tex] = [tex]-\frac{7}{5}[/tex].
2, Multiplying the two fractions.
[tex]\frac{21}{8} * -\frac{7}{5}[/tex] = [tex]- \frac{147}{40}[/tex]
3. Expressing the result as a mixed number.
To express [tex]- \frac{147}{40}[/tex] as a mixed number, divide the numerator by the denominator:
-147 ÷ 40 = -3 with a remainder of -27.
So, the final answer is:
[tex]- 3 \frac{27}{40}[/tex].
Therefore, the product of [tex]2\frac{5}{8}[/tex] and [tex]- 2\frac{3}{5}[/tex] is [tex]- 3 \frac{27}{40}[/tex].
In this calculation, we used the concept of converting mixed numbers to improper fractions, multiplying fractions, and simplifying the resulting fraction.
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Related Questions
need help ASAP with this ^-^
Answers
Answer:
10
Step-by-step explanation:
All you're doing is [tex]\frac{5}{8}[/tex] ×[tex]\frac{16}{1}[/tex] or [tex]\frac{5}{8}[/tex] ×[tex]16[/tex]
-
[tex]\frac{5}{8}[/tex] ×[tex]\frac{16}{1}[/tex]
so 5 × 16 = 80
and
8 × 1 = 8
The fraction becomes
[tex]\frac{80}{8}[/tex]
then you simplify ( in this case divide by the botton number/denominator) to get :
10
Answer:
10 I think
Step-by-step explanation:
The liver and esophagus are part of the digestive system. True or False
Answers
Which point represents the value of -(-2) on the number line?
Point A
Point B
Point C
Point D
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Explaintion!
The point -3 and the point 0 are right by point B. So you can just count the dots on the left side until you get to -2!
Hope this helped!
Find the GCF of 14, 56, 63
Answers
Explanation: 14 would not work out.
56/14 = 4
63/14= 4.5
In conclusion 7 would work out.
14/7 =2
56/7=8
63/7=9
Answer: the Gcf is 7
How do the angle measures and side lengths compare in similar figures ?
Answers
Answer:
Matching sides of two or more polygons are called corresponding sides, and matching angles are called corresponding angles. If two figures are similar, then the measures of the corresponding angles are equal and the ratios of the lengths of the corresponding sides are proportional.
Step-by-step explanation:
The angles are congruent in a similar figure and the ratio of the sides is in proportion.
What are similar figures?Two figures are said to be similar if they are the same shape. In more mathematical language, two figures are similar if their corresponding angles are congruent, and the ratios of the lengths of their corresponding sides are equal. This common ratio is called the scale factor.
Given: Two figures are similar for example say two triangles are similar then Similar triangles are triangles that have the same shape, but their sizes may vary. All equilateral triangles, squares of any side lengths are examples of similar objects. In other words, if two triangles are similar, then their corresponding angles are congruent and corresponding sides are in equal proportion. We denote the similarity of triangles here by ‘~’ symbol.
Hence, The angles are congruent in a similar figure and the ratio of the sides is in proportion.
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On a farm, the farmer decides to give pizza to her 12 ducks as a special treat. She orders 3 pizzas, and the total price is $25.71. What is the unit price of each pizza? $8.57 $13.71 $22.71 $77.13
Answers
Answer: $8.57
Step-by-step explanation:
You divide $25.71 by 3.
Answer: The answer is 8.57$
For breakfast, Mr hill bought a cup of coffee for 1.39 and a bagel for 1.85. How much change will he get for 5.00
Answers
Hence, the change he get is $[tex]1.76[/tex].
What is the equation?
The definition of an equation is a mathematical statement that shows that two mathematical expressions are equal.
Here given that,
For breakfast, Mr hill bought a cup of coffee for [tex]1.39[/tex] and a bagel for [tex]1.85[/tex].
So, the total he bought is [tex]1.39+1.85=3.24[/tex]
He has the savings [tex]5.00[/tex]
So, it would be
[tex]5.00-3.14=1.76[/tex]
Hence, the change he get is $[tex]1.76[/tex].
To know more about the equation
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Maria draws △PQR. Then she applies a dilation with scale factor 14 and center of dilation P to the triangle. Next, she translates the image 2 centimeters up and 3 centimeters right. She labels the final image as △XYZ.
Which of the following must be true about △PQR and △XYZ?
△PQR and △XYZ are similar but not congruent.
△PQR and △XYZ are congruent but not similar.
△PQR and △XYZ are neither similar nor congruent.
△PQR and △XYZ are congruent and similar.
Answers
Answer:
△PQR and △XYZ are similar but not congruent.
Step-by-step explanation:
When Maria dilated the triangle the size changed and so they can't be congruent. But it wouldn't have changed it's shape, so it'll be similar.
Answer: △PQR and △XYZ are similar but not congruent.
Step-by-step explanation:
I need help assap !!!!
Answers
Answer:
C & D
Step-by-step explanation:
Both have an odd amount of numbers, meaning there is a perfect middle.
what is: 9+8*2-9+30*1100/2
Answers
Answer:
16516
Step-by-step explanation:
16516
Explanation
A photographer sells his photographs for $20 each at an art show. He spent $185 to print the photographs and made a profit of $55 at the art show. Write an equation to find p, the number of photographs sold.
PART B ; Solve the equation.
The photographer sold ?
photographs.
Answers
Answer:
2.2
Step-by-step explanation:
He sold 2.2 photographs or at least I think so
Find the missing number of the unit rate.
24/8 = ?/1
Answers
Answer:
Step-by-step explanation:24/8 can be simplified into 12/4 into 6/2 into 3/1
WILL MARK BRAINLIEST!! PLEASE BE QUICK!!
A computer manufacturer built a new facility for assembling computers. There were construction and new equipment costs. The company paid for these costs and made combined profits of $10 million after 4 years, as shown in the graph:
There is a graph of a line with Years on the x axis and Profits in millions on the y axis that passes through 0, negative 20 and 4, 10.
Which equation most closely represents the line depicted in the graph?
A. f(x) = −10x + 4
B. f(x) = 15/2x - 20
C. f(x) = 10x − 4
D. f(x) = 2/15x - 20
Please explain if you can, if not, that's fine, it's really late rn and I need to finish!
Answers
I put it into a graph and when I put in f(x)=15/2x -20 then I looked at the graph to find if 0,-20 and 4,10 passed through the line and they did. Hope this helps you out
Marcos is organizing a fundraiser for his youth group. He spent $38.00 on paper products, $187.00 on food, and $40.00 on decorations. If his budget was $280.00, how much money does Marcos have left?
Answers
$280-$265=$15
Marcos has $15 dollars left
x/-9 is greater than or equal to 3
Answers
Answer:grater than 3 I think
Step-by-step explanation:
The figure below is made of two identical triangular prisms. What is the volume of the figure?
Answers
Answer:
A triangular prism is 1/2 the volume of a rectangular prism with the same dimensions.
V = BH (Base x Width) of a triangular its 1/2BH
The base is 10 x 5, 50 is the base.
The height is 6, and that would be 300 / 2 since it's triangular so its 150 inches squared for one. Since there are 2.
The total volume is 300 inches squared.
Step-by-step explanation:
simplify the quotient [tex]\sqrt{\frac{5}{2\sqrt{7} } }[/tex]
Answers
√70√7
————-
14
Decimal Form:
0.97206542...
Answer:
14
Decimal Form -0.97206542
Step-by-step explanation:
need help with this question. :)
just need the first one but the others could be appreciated.
Answers
Answer:i need help with same one
Step-by-step explanation:
Answer:
1. The power is being multiplied by the three on the outside of the parentheses. Both powers are being multiplied by 1.
2. 7^30
3. 54^3
4. Yes, because the communitive property you can multiply 5 and 4 and you get 20, if you reverse it 4 times 5 you still get the product of 20.
Step-by-step explanation:
I'm no 100% sure for the first on but the other are right hope this helps :)
In 2 - 4 sentences explain where you might see and use scale factoring in your everyday life and how it is useful.
Answers
Answer:
2-4--2
Step-by-step explanation:
Answer:
An example of scale factoring that could be used in everyday life is when modeling. When modeling and object you don't make it, for example, 10 feet because that cannot fit on a computer screen. So when on a computer you see a much smaller-scale version.
Given: g(x) = √x-4 and h(x) = 2x-8
What are the restrictions on the domain of g x h?
x <> __
<> means not equal
Answers
Answer:
I think the answer might be 6
Step-by-step explanation:
Answer:
yes 6 is the correct answer.
Step-by-step explanation:
just put it for the answer and it was correct on edg2021
Here is my question: 2n + 4 = 4n + 1 - 2n
(keep in mid it's either an infinite solution, 0, or 1)
Answers
Answer:
0 solutions
Step-by-step explanation:
2n + 4 = 4n + 1 - 2n
↑
first combine like terms (right side)
2n + 4 = 2n + 1
but this part you can tell that there's 0 solutions, because both sides have 2n/ same variable with same number.
No Solution.
Once you combine the like terms 4n-2n of the second equation you end up with
2n+4 = 2n+1.
There is no value of n that results in a true equation.
The distance light travels in one year is known as a light-year. A light-year is equal to 5.87 × 1012 miles. The closest Earth ever gets to Jupiter is 3.65 × 108 miles. What is a correct representation of the number of years it will take light to travel from Earth to Jupiter at this distance? Check all that apply.
Answers
Answer:
The answer is A and C
Step-by-step explanation:
The required distance is 6.21 × 10⁻⁵ light-years it will take light to travel from Earth to Jupiter at this distance. which is the correct answer would be an option (C)
What is the distance?Distance is defined as the product of speed and time.
What are Arithmetic operations?Arithmetic operations can also be specified by subtracting, dividing, and multiplying built-in functions. The operator that performs the arithmetic operation is called the arithmetic operator.
We have been given that the distance light travels in one year is known as a light year.
one light-year = 5.87 × 10¹² miles.
A light year is the length of time it takes light to travel one distance.
Since the closest that Earth ever gets to Jupiter is 3.65 × 10⁸ miles.
So 3.65 × 10⁸ miles = 1/(5.87 × 10¹² )×(3.65 × 10⁸) light years
⇒ 6.21 × 10⁻⁵ light years
Therefore, the required distance is 6.21 × 10⁻⁵ light-years it will take light to travel from Earth to Jupiter at this distance.
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make the graph using the data
Answers
Find 2/3 of 3/4 of 24
Answers
Answer:
the answer is 12 which is a whole number
Step-by-step explanation:
i just multiplied them into my phone calculator and got the answer then checked my work. i really hope this helps and don't mind to BRAINLIEST PLZ
Graph the function y = 4x4 – 8x2 + 4. Which lists all of the turning points of the graph? (0, 4) (–1, 0) and (1, 0) (–1, 0), (0, 4), and (1, 0) (–4, 0), (–1, 0), (0, 4), and (1, 0)
help please
Answers
Answer:
Step-by-step explanation:
First we should solve this equation given for 'y'
y=4*4-8*2+4
y=16-16+4
y=4
Now we have value of 'y' we can fnd which points have y coordinate with value of 'y'.i.e., 4
(0,4) (-1,0) will be the answer
pls helppp due soon ty
Answers
SOORRRY ITS NOT MATHMETICSI don’t know much about this so I really need help thank you!!!
Answers
Answer:
its the first one because when its hispanic they take there last name from dad
Answer:
its the first one
Step-by-step explanation:
pls help will mark brainliest
Answers
Answer: the answer is
-5x
Step-by-step explanation:
you first need to circle the numbers with the same variables then add those numbers and you get an answer but before you submit it add the variable x.
Could you brainliest PLZ
You could you calculator do doit too! Next time
study the following sequence: 1 - 1/2, 1 - 1/2, 1 - 1/3, 1 - 1/4, ..., 1 - 1/49, and 1 - 1/50 what is the product of all the terms?
Answers
Answer:
Step-by-step explanation:
MATHEMATICAL ECONOMICS. 1. Differentiate the following functions: (a) f(x) ... consumer's optimization problems in terms of qc and find the demand function for qc. ... An economy satisfies all the conditions for Pareto optimality except for one ... (a) One economic event causing a series of similar events one after the other.
The answer is hidden within this page and within you....
I wish you safety on your travel...
Lots of love for you!~ <3
Harmony baked 24 cookies with 4 scoops of flour. How many scoops of flour does Harmony need in order to bake 36 cookies? Solve using unit rates
Answers
Answer:
6 scoops of flour
Step-by-step explanation:
divide 24/4 to get 6 36 divide 6 is 6
Answer:
3 scoops
Step-by-step explanation: