Answers
first:
[tex]\left(\frac{1}{4}+1\frac{1}{2}\right)\cdot \frac{1}{2} =\left(\frac{1}{4}+\frac{3}{2}\right)\cdot \frac{1}{2} =\frac{\left(\frac{1}{4}+\frac{3}{2}\right)\cdot \:1}{2} =\frac{\left(\frac{1}{4}+\frac{6}{4}\right)\cdot \:1}{2} =\frac{\frac{7}{4}\cdot \:1}{2} =\frac{\frac{7}{4}}{2} =\frac{7}{4\cdot \:2} =\frac{7}{8}[/tex]
So the first is the correct one.
Hope I helped you!Success!
by a romanian guy.
Answer:
It would be 1 1/8 because 1 times 1 = 1 and the 4 times 2 would be 8 so there is 1 1/8
Step-by-step explanation:
Related Questions
Which lines are parallel to 8x + 2y = 7? Select all that apply.
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Answer:
9x+2y=7 hear something
Step-by-step explanation:
If a values is to the left it is...
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Answer:
..
Step-by-step explanation:
what?
Pls need help ASAP
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Answer:
A=is equal B=is equal C=Is equal D=is equal
Step-by-step explanation:
The length of a diagonal of a square is 18√2 inches. Find the perimeter of the square.
Answers
A diagonal of a square is defined, [tex]d=a\sqrt{2}[/tex] where a is side of the square. Solve for a to get [tex]a=\frac{d}{\sqrt{2}}[/tex].
Now multiply a by 4 since that is the definition of a perimeter,
[tex]P=4a=4\cdot\frac{18\sqrt{2}}{\sqrt{2}}=4\cdot18=\boxed{72}[/tex].
Hope this helps.
Given: D(−1, 3), E(−3, −1), F(3, −1), G(−4, −3), and H(5, −3)
Prove: triangleDEF ~ triangleDGH
Answers
Answer:
Step-by-step explanation:
O
WILL GIVE BRAINLIEST
give an explanation why he is wrong
Answers
Answer: Yes, your friend is correct
Additional Note: Associative Property is modifying the addendum grouping does not alter the number.
Answer: The friend is wrong.
Step-by-step explanation:
In this equation, they are doing the commutative property. Commutative property is a property that the numbers on which we operate can be moved or swapped from their position without making any difference to the answer. The Associative Property of Addition is a property which means that rearranging the parentheses in an expression will not change the result. Clearly, they didn’t do that; they just switched the 7 and x around which is the commutative property.
This might be slightly confusing but I hope this helps :’)
(18 POINTS) PLEASE HELP me! thanks!
Answers
Answer:
2 \frac{1}{4}
The cost of carpeting a square hall at Rs. 60 per m2 is
Rs. 2,94,000. If the cost of plastering its four walls at
Rs. 15 per m2 is Rs. 16,800, find the height of the hall.
Answers
Answer:
4 m[tex]\\[/tex]
Step-by-step explanation:
294000 / 60 = 4900 m2 is the area of the sqauresqrt{4900} = 70 m is the sqaue length (=width)16800 / 15 / 4 = 280 m2 is the area of ONE wall280 / 70 = 4 m is the wall hight
What is the measure of Angle C
A 42
B 48
C 90
D 180
Answers
Which of the following are solutions to the cubic equation x^3+4x^2+4x=0
X=2i, x=-2i, x=0, x=2, x=2
Answers
Answer:
337285
Step-by-step explanation:
A student had $16.08 in his lunch account on Monday. By the end of the day on Thursday, he had spent $11.25. How much money was left in his lunch account to use for Friday? *( wrong answers only)
Answers
420.69
Step-by-step explanation:
He lunch was fire
Please help me ASAP I’ll mark Brainly
Answers
Answer:
117 sorry if I'm wrong ooh this agg
Max built a new table. The table top is a rectangular piece of wood that is 3.31 meters long and 0.852 meter wide. Help pls.
Help asap thaxs
Answers
Part B 3.3 and 0.9
Which is a better measure of spread: range or interquartile range? Why?
Answers
The interquartile range is a better measure of spread because, The interquartile range is often seen as a better measure of spread than the range as it is not affected by outliers.
hope it helps.
have a good day.
Answer:
She's correct
Step-by-step explanation:
EDG 2021
HELP PLEASE (I’ll give Brainliest btw)
1. A fifty-Cent coin is worth the same as ???? Dimes.
2. A Fifty-Cent coin is worth the same as ??? Quarters.
Answers
Answer:
5 dimes and 2 quarters
Step-by-step explanation:
A dime is worth 10 cents. To figure out how many dimes it takes to get to fifty, do:
[tex]50/10[/tex]
Doing this will give you the answer of 5 dimes.
A quarter is worth 25 cents. To figure out how many dimes it takes to get to fifty, do:
[tex]50/25[/tex]
Doing this will give you the answer of 2 quarters.
Answer:
1. 5 Dimes
2. 2 Quarters
Step-by-step explanation:
A fifty-cent coin can be written as $0.50. A dime can be written as $0.10. Now you just solve with the simplest math by figuring out how many 0.10's you need to get 0.50. This would be 5
Now a quarter can be written as $0.25. Now you just do the same thing as before. So you would need two $0.25 to get $0.50
Chcies needs a cabeat is 11 inches long the cable costs $1.20 per centimeter how such would be pas for the table Shehu
set up the calcuno sales problem
Answers
Answer:
1.20 times 11. I hope it helped!
Please help for brainliest.
Answers
Answer:
not sure but I think it's B... I'm so sorry if it's wrong!
Step-by-step explanation:
Nice to meet you❤️
for each sequence find the first 4 terms and the 10th term
Answers
Answer:For these, n is equal to the term you want. So you substitute the number in for whichever term you want. This means:
a) 1 (1st term) + 5 = 6
2 (2nd term) + 5 = 7
3 (3rd term) + 5 = 8
4 (4th term) + 5 = 9
10 (10th term) + 5 = 15
And so on for b (not going to keep writing the term, I’m sure you get that by now.
b) 2(1) - 1 = (2x1) - 1 = 1
2(2) - 1 = (2x2) - 1 = 3
2(3) - 1 = (2x3) - 1 = 5
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Hope this helps :)
In a particular region, for families with a combined income of $57,000 or more, 12% have no children, 37% have one child, 43% have two children, and 8% have three children. Use this information to construct the probability distribution for X, where x represents the number of children per family for this income group. Arrange x in increasing order and write the probabilities P(x) as decimals.
Answers
Answer:
P(X = 0) = 0.12.
P(X = 1) = 0.37.
P(X = 2) = 0.43.
P(X = 3) = 0.08
Step-by-step explanation:
12% have no children
This means that P(X = 0) = 0.12.
37% have one child
This means that P(X = 1) = 0.37.
43% have two children
This means that P(X = 2) = 0.43.
8% have three children.
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Answers
Answer:
12.14 feet
Step-by-step explanation:
16 inches = 1.4 feet
17/1.4 = 12.14 feet
(4m+2)+(5b+9)=
I will give the brainiest for the first answer!
Answers
If a friend is struggling with factoring. Explain the process to factor 3xsquare-5x-12
Answers
Answer:
Factor 3x2−5x−12
3x2−5x−12
=(3x+4)(x−3)
Answer:
(3x+4)(x−3)
Fill in the blank
4+ (-15)=
Answers
Answer:
-11
Step-by-step explanation:
4+(-15)=
-11
If 120 L of an acid solution is 75% acid, how much pure acid is there
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Answers
Answer:
25% or 30L
Step-by-step explanation:
100% is 120L, we know 75% is acid, we need the other 25% to make the 100%. 25% of 120 is 30, so 30 liters is pure acid
Pls help due tonight. BRIANLIEST IF CORRECT. Prob easy tho.
Answers
-6 x -2 = 12
lma.oooo im just answering so u can give the first guy brainliest ^^
look at screenshot please help
Answers
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Answers
Answer:
commutative property of multiplication
Step-by-step explanation:
50 points! Please help fast this is due soon and it confuses me. Will mark brainliest. Random answers will be reported. Please help with both of you can
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Answer:(5,3)
Step-by-step explanation:
Answer:
Question 1. CQuestion 2. DStep-by-step explanation:
Question 1Reflection of point (5, -3) across line y = x is symmetrical point:
(x, y) → (y, -x)(5, -3) → (-3, 5)Correct choice is C
See attached
Question 2Coordinates of A = (4, 3)Coordinates of A' = (-3, 4)This is 90° counterclockwise or 270° clockwise rotation
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What are the benefits of online note-taking tools?
Answers
Answer:
They teach students note-taking skills. They give students the answers for tests. They provide a fast and easy way to take notes.
Step-by-step explanation:
Answer:
Its A C E its makes ace but its a c e i took it already please like this
Step-by-step explanation:
PLZ HELP :(
The area of the green square is 9 ft. The area of the red square is 16 ft?
What is the length of side c?
A)5 ft
B)25 ft
C)81 ft
D)128 ft
Answers
Answer:
A) c = 5 ft
Step-by-step explanation:
a = 3
b = 4
3^2+4^2 = c^2
c^2 = 9+26 = 25
c = 5
Answer:
B
Step-by-step explanation:
Unfortunately, I dont really have a explanation for this besides yellow square is larger than both red and green, so using judging by the answers, it has to be B.