Answer:
Mixed number is [tex]4\frac{7}{8}[/tex] and the simplified form of this mixed number is [tex]\frac{39}{8}[/tex].
Step-by-step explanation:
The two mixed numbers are
[tex]-3\frac{1}{4}=-\frac{13}{4}[/tex]
and [tex]-1\frac{1}{2}[/tex]
= [tex]-\frac{3}{2}[/tex]
Now we will multiply these negative fractions.
[tex](-\frac{13}{4})(-\frac{3}{2})[/tex]
When two negative signs get multiplied they become positive.
= [tex]\frac{13}{4}\times \frac{3}{2}[/tex]
= [tex]\frac{39}{8}[/tex]
= [tex]4\frac{7}{8}[/tex]
Therefore, mixed number is [tex]4\frac{7}{8}[/tex] and the simplified form of this mixed number is [tex]\frac{39}{8}[/tex].
according to the law of conservation of energy, when a car uses 10,000J chemical energy from gasoline, how much energy will be transformed into sound,heat,and mechanical energy.
the diagram shown, ∠6 measures 97 degrees. What is the measure of ∠5?
Answer:
The dude above me is wrong!
Step-by-step explanation:
The Correct Answer would be 83 stay in school kids!
what is 4018 divide by 82
solve for x. please show work
I am confused with this question. Can you help me?
An angle is 6 more than five times its supplement. Whats the measure of the largest angle?
Let a and b stand for two different rational numbers. If |a| > |b| then what else must be true?
a is farther from 0 then b is
Put the following numbers in order from least to greatest 0.0579. 5. 0.5. 0.59. 0.0599. 0.05
joseph is spending money daily and tory is earning money daily. which function represents joseph and which represents tory? explain your reasoning.
f(x)=4x+20 g(x)=80-2x
create a table of values for both
x f(x)
0
2
5
10
11
An architect makes a blueprint with a scale of one fourth inch equals 2 ft. Which will be the dimensions of the drawing of a warehouse room measuring 60 ft by 100 ft? Answer Options with 5 options A. 15 inches ''by 25 inches '' B. 7.5 inches ''by 12.5 inches '' C. 120 inches ''by 200 inches '' D. 480 inches ''by 800 inches '' E. 30 inches ''by 50 inches ''
The new dimension in inches is 7.5 inches by 12.45 inches. Hence, option B is correct.
What is ratio?The ratio notion is used in mathematics when evaluating two or more numbers. It works as a comparison tool to demonstrate how big or small a particular number is. A ratio divides two quantities in order to compare them.
As per the given information in the question,
One fourth inch equal to 2ft.
Mathematically,
1/4 inch = 2ft
0.25 inch = 2ft
The given dimensions are 60 ft by 100 ft.
Now,
0.25 inch = 2ft
x inch = 60 ft
2x = (0.25 × 60)
x = 15/2
x = 7.5 inches
Then,
0.25 inch = 2ft
y inch = 100 ft
2y = 100 × 0.25
y = 25/2
y = 12.45 inches
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A baker uses 30 grams of sea salt for each batch of bread. Sea salt comes in a 800 gram package. Which size package shoul the bake by so none is lef over?
Find g (2w) when g(x) = x^2 - 2x + 1
The value of g (2w) is,
g (2w) = 4w² + 4w + 1
What is substitution method?
To find the value of any one of the variables from one equation in terms of the other variable is called the substitution method.
The given function is;
g(x) = x² - 2x + 1
Now, The value of g (2w) is calculated as;
g(x) = x² - 2x + 1
Put x = 2w in above equation,
g (2w) = (2w)² + 2 (2w) + 1
g (2w) = 4w² + 4w + 1
Hence, The value of g (2w) is ( 4w² + 4w + 1 ).
So, The value of g (2w) is,
⇒ g (2w) = 4w² + 4w + 1
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Simplify (4.5)(−9)(−1.8)
A. −729
B. −72.9
C. 72.9
D. 729
Answer:
72.9, The answer is 72.9...
The product of 4.5, -9, and -1.8 once simplified is 72.9, due to the rule that multiplication of two negative numbers gives a positive result.
Explanation:The question asks you to simplify the multiplication of the numbers 4.5, -9, and -1.8. To answer this, we first multiply 4.5 and -9 to get -40.5. We then multiply -40.5 by -1.8. This is the basic principle of arithmetic which states that multiplication should be implemented from left to right.
Remember that multiplying two negative numbers gives a positive result, so -40.5 times -1.8 equals +72.9. Therefore, the answer to your question is C. 72.9. This falls under the subject of Mathematics, specifically the topic of multiplication and handling positive and negative numbers.
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The Sharks have played 5 basketball games this season. Their scores are 65, 63, 67, 60, and 65. If they only score 30 points in their next game, what will happen to their MEDIAN score?
the median of the scores now is:
60 , 63 , 65 , 65 ,67
Median = 65
if the score 30, the median would be
30, 60 , 63 , 65 , 65 ,67
Median: 63 +65 = 128/2 = 64
The Median drops by 1
Diana's painting statue she has 7/8 of a gallon of paint remaining each student requires 1/16 of a gallon of paint how many statues can she paint
A train travels 220 miles in 4 hours. What is the train's speed in feet per minute?
55 ft/min
4840 ft/min
11 ft/min
660 ft/min
If A train travels 220 miles in 4 hours. Then train's speed in feet per minute is 4840.
What is speed?Speed is the time rate at which an object is moving along a path,
To work out speed you use the speed, distance and time formula:
This is speed = distance/time.
Let us convert 220 miles into feet,
1 mile=5280 ft.
So 220 miles
=220×5280
=1161600 ft
Then we convert 4 hours into minuets
4 * 60 = 240mins
now plug in the formula with time and distance .
1161600ft/240mins = 4840 ft/min
Hence 4840 ft/min is the speed of train in feet per minute.
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What is the value of p? 0.6441−(−0.29)=p
Answer: p = 0.9341
Have a good day!
What’s the answer for this math question
How do I combine like terms? For example one problem is 32y + 5y = please explain.
Please, please help!
Two straight lengths of wire are placed on the ground forming vertical angels if the measure of one of the angles formed is 72 degrees, what are the measures of the other three angles? Explain your answer.
They need to add to 180 degrees
108 * 72 = 108 degrees
How do you graph the function f(x)=−1/4x−2?
what is 40% as a whole number?
A piece of carpet is 8 feet wide and 12 feet long. The carpet needs to be reduced by a scale factor so that the reduced carpet is 2 feet wide. What is the area of the reduced carpet
What is the coefficient of the term x7y in the expansion of (x + y)8?
Denise provides water for the runners at her schools 10K road race. She has a container that holds 678 ounces of water. How many 8-ounce cups can she fill with water?__________cups
divide total ounces by the amount each cup can hold
678 / 8 = 84.75
so they can fill 84 cups
Mary and her dad shared one dozen brownies. 2/6 of them have nuts , which dad doesn't eat. How many brownies did dad not eat because they had nuts?
What is 2 (1/3) — -3 (2/3) = ?
Carmen, Reuben, and Bob have a total of $133 in their wallets. Bob has 3 times what Reuben has. Carmen has $8 more than Reuben. How much does each have?
Find the length of each side
The movie theater has 176 seats there are 9 roles of 18 sets plus and additional section of handcapped accessible seats
The question is asking about the number of seats in a movie theater with 9 rows of 18 seats each and an additional section of handicapped accessible seats. The total number of seats can be found by multiplying the number of seats in each row (18) by the number of rows (9) and adding the number of handicapped accessible seats.
Explanation:The subject of this question is Mathematics. The question is asking about the number of seats in a movie theater, given that there are 9 rows of 18 seats each and an additional section of handicapped accessible seats.
To find the total number of seats in the theater, you can multiply the number of seats in each row (18) by the number of rows (9) and then add the number of handicapped accessible seats.
So the total number of seats in the theater is 9 rows x 18 seats/row + additional handicapped accessible seats.