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Related Questions
How do I combine like terms? For example one problem is 32y + 5y = please explain.
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SO 32y + 5y= 37y
In this specific problem, the only thing you need to do is add those numbers together as they are like terms (both have y), you'd get 37y.
With a problem like 2 + 5x + 3 + x, you'd have to identify which are like terms and which aren't. The x's go together, and 2 and 3 go together. The result would be 5 + 6x, since you can't combine x and 5.
Hope I helped! :)
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?
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Since one dozen is 12, you can multiple 2/6 by 2 to get 4/12 so 4 out of 12 is what he doesn’t eat
Doug dives from a platform that is 5 meters above water. His dive takes him 2.6 meters below the surface of the water. How far does Doug's dive take him?
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The total distance Doug dives from the platform to the under the water is 7.6 meters.
What is a numerical expression?A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.
Given, Doug dives from a platform that is 5 meters above the water.
His dive takes him 2.6 meters below the surface of the water.
∴ To find the total distance Doug dived we have to sum the height of the platform above water and the distance which he dived below the water,
= (5 + 2.6) meters.
= 7.6 meters.
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How do you graph the function f(x)=−1/4x−2?
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Simplify (4.5)(−9)(−1.8)
A. −729
B. −72.9
C. 72.9
D. 729
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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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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?
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because I just need a crown
The sun produces 3.8x10^27 joules of energy per second. How much energy is produced in a year? (Note: a year is approximately 31,000,000 seconds.) Put it in scientific form.
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Answer: About [tex]\approx1.178\times10^{35}[/tex]
Step-by-step explanation:
Given : The sun produces[tex]3.8\times10^27[/tex] joules of energy per second.
It is also given that a year is approximately 31,000,000 seconds.
In scientific notation , it can be written as [tex]3.1\times10^7[/tex]
Then , the amount of energy is produced in a year will be :-
[tex]3.8\times10^{27}\times3.1\times\times10^7\\\\=3.8\times3.1\times10^{27}\times10^7\\\\=11.78\times10^{27+7}\\\\=11.78\times10^{34}=1.178\times10^{35}[/tex]
Hence, the amount of energy is produced in a year [tex]\approx1.178\times10^{35}[/tex]
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
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So, we've got the dimensions.
l = 12, w = 8
We know that the width has been divided by 4. That means we also divide the length by 4. This gives us the new dimensions of:
l = 3, w = 2
A = lw
3 · 2 = 6 ft²
Cheers~
what is 4018 divide by 82
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Hope this helps
Let a and b stand for two different rational numbers. If |a| > |b| then what else must be true?
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a is farther from 0 then b is
Find the length of each side
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To find GF:
AG is to AB as GF is to BC
AG/AB = GF/BC
20/16 = GF/12
5/4 = GF/12
4GF = 5 * 12
4GF = 60
GF = 15
To find FE:
AG is to AB as FE is to CD
AG/AB = FE/CD
20/16 = FE/8
5/4 = FE/8
4FE = 5 * 8
4FE = 40
FE = 10
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.
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They need to add to 180 degrees
108 * 72 = 108 degrees
What is the value of p? 0.6441−(−0.29)=p
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Answer: p = 0.9341
Have a good day!
Quadrilateral ACEG≅ Quadrilateral MNPR
Which statement is true?
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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
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An angle is 6 more than five times its supplement. Whats the measure of the largest angle?
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Supplementary angles: two angles that add to 180° (x)
angle "y" : y= 5x+6
180= (5x+6) + x
180=6x+ 6
174=6x
x=29
180- 29= 151
Answer: 151°
solve for x. please show work
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75 = 11x - 2
75 + 2 = 11x
77 = 11x
X = 77 / 11
X = 7
The answer is 7.
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
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divide total ounces by the amount each cup can hold
678 / 8 = 84.75
so they can fill 84 cups
678/8 = 84.75
She can fill 84 cups
hope this helps
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?
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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
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.
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Hope this helps!
How do you write 5.8 as a percentage
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5.8 × 100 = 580 %
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
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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?
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C+R+B=133
Then you will want to form an equation for Bob:
B=3R
Then, another for Carmen
C=R+8
Knowing this information, you can plug each in, solving for R.
R+8+R+3R=133 Now Solve
5R+8=133 Subtract 8 from both sides
5R=125 Divide 5 from both sides
R=25 Now substitute R in for Carmen and Bob equations.
R=25 Reuben has $25
C=8+25 Add
C=33 Carmen has $33
B=3(25) Multiply
B=75 Bob has $75
Check answer:
25+33+75=133
133=133
I hope this helps!
What is 2 (1/3) — -3 (2/3) = ?
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I hope this helped you! c:
The movie theater has 176 seats there are 9 roles of 18 sets plus and additional section of handcapped accessible seats
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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.
Put the following numbers in order from least to greatest 0.0579. 5. 0.5. 0.59. 0.0599. 0.05
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least to greatest.
0.05, 0.0579, 0.0599, 0.5, 0.59, 5
hope this helps
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 ''
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room 60'×100'
Equation: 60/2=30×.25=7.5
100/2=50×.25=10.5
Answer: B
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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What is the value of 48x +35. When x=2
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x = 2
plug in 2 for x
48(2) + 35
multiply 2 and 48 together
48 x 2 = 96
add the product (96) with 35
96 + 35 = 131
answer is 131
131 is your answer
hope this helps
48 x 2 + 35
96 + 35 =
131
I hope this helps
Please make me brainliest
Jenna read 25 pages of a book in 30 minutes at the same rate how many pages can she read in 3 hours
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• Divide to see how many times 30 minutes goes into 180: 180 ÷ 30 = 6
• Multiply: 25 x 6 = 150
So, Jenna can read 150 pages of a book in 3 hours. Hope this helps! :D
~PutarPotato
What is the coefficient of the term x7y in the expansion of (x + y)8?