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.
Learn more about improper fractions at
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Related Questions
Paolo was asked to find the original dimension of an enlarged pentagon. His solution is shown next to the pentagons. A small pentagon has a bottom side length of x centimeters and left side length of 3 centimeters. A larger pentagon has a bottom side length of 8 centimeters and left side length of 12 centimeters. Write a proportion. StartFraction 3 over 12 EndFraction = StartFraction x over 8 EndFraction Cross multiply. 8 x = 36 Solve for x. x = 4.5 Not drawn to scale What error did Paolo make in his solution?
Answers
Answer:
he didnt mutiply good and and the 3 and 12
Answer:
B
Step-by-step explanation:
I would classify - 4/2 as a _________, because _________??
Answers
Answer
4/2 (if it's a fraction) it's a rational number
Step-by-step explanation:
because: rational numbers have integers AND fractions AND decimals, so we can tell that 4/2 is a rational number
Answer:
Answer down below!
Step-by-step explanation:
as it being a fraction, it can be a rational number. Since it has the numerator and denominator as an integer.
Can anyone help me pls. Show your work.
Answers
Answer:Do you have a pic of the map? It would make it easier to solve if I could see the map. Its basic area. A=base times height. If the park is 50 m long and is a square, you would do 50 times 50=2500
tep-by-step explanation:
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
Organic Whole Wheat Flour Sells in bags Weighing 2.915 Kg A. How much flour is this when rounded to the nearest tenth B. How much flour is this when rounded to the nearest tenth Explain your thinking
Answers
Answer:
2.9 kg
Step-by-step explanation:
If you round 2.915 to the nearest tenth, it would be 2.9. this is because the number to the right of the 9 (1) is below 5.
The amount of flour after rounded to the nearest tenth will be 2.91 kg.
What is rounding off?Rounding numbers refers to changing a number's digits such that it approximates a value. The provided number is more simply represented by this value. For instance, 700,000 rather than 698,869 could be used to express a town's population.
Given that;
Organic Whole Wheat Flour Sells in bags Weighing 2.915 Kg.
Now,
Since, Organic Whole Wheat Flour Sells in bags Weighing 2.915 Kg.
We know that;
When we round to the nearest tenth we see the right digit of tenth place if it is less than 5 then write same as number but if the number is greater than 5 then add one on the tenth place number.
Hence,
The amount of flour after rounded to the nearest tenth = 2.9
Because, 1 < 5
Thus, The amount of flour after rounded to the nearest tenth = 2.9 kg
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PLZ HELP BRAINLIEST!!! solve for v
d=m/v
thanks
Answers
Answer:
v=√
m
d
or v=−√
m
d
Step-by-step explanation:
Answer:
v= MASS/ DENSITY
Step-by-step explanation:
I think the v is for volume. the d for density and m for mass.
To find you u rewrite the equatio
HOPE IT HELPED
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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what is: 9+8*2-9+30*1100/2
Answers
Answer:
16516
Step-by-step explanation:
16516
Explanation
DUE IN 10 Please help with this as soon as possible
Answers
Answer:
For #3 the answer is "The big bang blew the dust and gas particles tog together" and im not sure about #2.
Step-by-step explanation:
blame me if im wrong :/
help pleaseeeeeeeeeeeeeeeeeeeeeee
Answers
Answer:H
Step-by-step explanation:
Answer:
H
Step-by-step explanation:
i agree
A. (-1,3)
B. (3, -1)
C. (-7, 3)
D. (3, -7)
Answers
Answer:
A. (-1,3)
Step-by-step explanation:
you would move the "P" 3 units to the right then you would move 5 units up as explanied.
Answer:
the answer is a.)
Step-by-step explanation:
look at the left side of the rectangle move it to the right 3 units now look at the bottom move it up 5 units. it should be written (x,y)
Pick two of the following questions and respond:
What information do we need to calculate the volume of a prism? Explain how you could use layers to find the volume of a prism.
Two prisms have the same base area and height, but different base shapes. Which prism has a greater volume? Explain.
Two clay prisms use the same amount of clay to make them, but the first has a larger height than the second. Which prism has a larger base area?
Answers
Answer:
1. To find the volume of a rectangular prism, multiply its 3 dimensions: length x width x height. The volume is expressed in cubic units.
Step-by-step explanation:
Answer:
1. To find the volume of a rectangular prism, multiply its 3 dimensions: length x width x height. The volume is expressed in cubic units.
Step-by-step explanation:
Same as the last guy
what is 4+7+3+8+3+7+3+9+= with a explaination.
Answers
Answer:
44
Step-by-step explanation:
4+7=11
11+3=14
14+8=22
22+3=25
25+7=32
32+3=35
35+9=44
HELP ASAP!!! The number of y calories burned after x hours of rock climbing is represented by the linear function y=650x. 1) Find the domain of the function. may write in math notation or in words. 2) Is the domain discrete or continuous?
Answers
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.
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:
enter the number as a scientific notation
80,000 = .... x 10 to what power
Answers
help please..... 11 pointsssss
Answers
Multiply both sides by 2.4
5.7+x=-15.6
next subtract 5.7
x=-21.3
I'm pretty sure I did that right
3(x-4)=-24 Please help me in a zom 7 mins left
Answers
Answer:
x = -4
Step-by-step explanation:
Answer:
x = -4
Step-by-step explanation: hope this helps tell me if you get it right and PLZ if you wanna BRAINLIEST
The total temperature change over 3 days in Gritty City was −6 degrees Celsius. What was the average temperature change each day?
−3 degrees Celsius
−2 degrees Celsius
2 degrees Celsius
3 degrees Celsius
Answers
Answer: you still need this ?
Step-by-step explanation:
please help me.
[tex]2x \div 3 \times 9[/tex]
Answers
Make 2x divided by 3 a fraction: 2/3x x 9
Cancel out 3 and 9 by 3: 2x x 3
Then do 2x times 3 which is: 6x
Please help me!!!!! (25 points)
Right answers only!!!!!!
Answers
Answer
8
Step-by-step explanation:
Mk so 1 step is 26 - 18 to find the difference then you check the difference of 35 to 43 , 86 to 94 and you should get 8
what value of y makes the equation true?
3 ( 2y - 5 ) + 15 = 12
y =
Answers
6y-15+15=12
6y=12
y=2
To find value of y:-
________________________________
Step 1:
3 ( 2y - 5 ) + 15 = 12
Right the equation
________________________________
Step 2:
6y-15+15=12
open the brackets and multiply 3 with 2y - 5
________________________________
Step 3:
6y=12
Subtract 15 with 15 to get 0
________________________________
Step 4:
y=12÷6
divide 12 with 6 to get value for y
________________________________
Step 5:
y=2
Value of y comes 2
________________________________
Confermimng :
3(2×2-5)+15=12
3(4-5)+15=12
3(-1)+15=12
-3+15=12
12=12
hence proved
________________________________
⚡Final answer:
Y=2✓
We have to keep value of y as 2 to make the equation true✓
help please and tyyy
Answers
Answer:
multiply each number together
There are 452 students who eat school lunch every day. How many lunches are prepared in a week? (5 days in a school week)
Answers
Answer:
2260
Step-by-step explanation:
452 times 5 is 2260
Answer:
2260 meals are prepared in a week
Step-by-step explanation:
Hope this helps!!!
pls help will give brainly and thanks
Answers
Answer:
-41.12
Step-by-step explanation:
-41.1(-1)^2+-1/50
(-1)^2=1
-41.1*1= -41.1
1/50=.02
-41.1+-.02=-41.12
Please help! Thanks!
A scarf that has the shape of a square and an area of 7600 cm2. Find the length of a side of the scarf to the nearest integer.
Answers
Answer:
3,800
Step-by-step explanation:
Here's how I believe I got the answer
Since the whole area is 7,600 cm2
I think that is saying that you divide in half, since that's the area. Your probably going to think about the perimeter, which divided by two, you get 3,800
My bad if I'm wrong!
Answer:
3,800
Step-by-step explanation:
Jasmin's dog weighs 55 pounds. Her vet told her that a healthy weight for her dog would be less than or equal to 42 pounds. Jasmin's dog can lose an average of 7 pounds every week. Write the solution to an inequality that describes all possible number of weeks x for which her dog can be at a healthy weight.
Answers
Answer:
x = 2
Step-by-step explanation:
55-42=13
13 brought up to 14 so it can be divided by 7
14 / 7 = 2
Explanation -14/7= 2
Malik considers the enlargement of the trapezoid. Not drawn to scale What is the correct cross product that he should use to solve for the missing dimension?
Answers
Answer:
Malik considers the enlargement of the trapezoid. The side with the length 10 cm becomes the side with the length 25 cm, the side with the length 18 cm becomes the side with x cm.
Write a proportion of corresponding sides:
Cross multiply:
so correct option is C,
(18)(25) =10x
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Simplify the expression. 12(a−4) The simplified expression is
Answers
Answer: 12a -48
Step-by-step explanation: Distribute the 12 to a and -4 to get 12a -48.
Hope this helps!
Answer:
12a−48
Step-by-step explanation:
12(a−4)
=(12)(a+−4)
=(12)(a)+(12)(−4)
=12a−48
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