Can somebody Answer AND Explain please to be marked brainliest. Click on the photo to see the math problem.
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In the first step he never distributed the 1/12 to the 18. He only distributed to the 14
Related Questions
help me PLEASE!
What is the sum of 1/2 + 1/4?
1) 2/8
2) 2/6
3) 4/8
4) 6/8
dont guess pls this is due in 20 minutes
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Answer:
6/8
Step-by-step explanation:
Change 1/2 into 2/4
2/4 +1/4 = 3/4 =6/8
|x-(-12)|; if x>-12 write without the absolute value sign
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Answer: -1=6-7/5
Step-by-step explanation:
The area of the shaded square is 125 square inches. The length of the unshaded rectangle is 7√5 inches.
The estimated value of the length of the shaded square is ___ inches. The estimated value of the area of the unshaded rectangle is ___ square inches.
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Answer:
Question incomplete
Step-by-step explanation:
The estimated value of the length of the shaded square is 5 inches. The estimated value of the area of the unshaded rectangle is 35√5 square inches.
What is the area?The space filled by a flat form or the surface of an item is known as the area.
The number of unit squares that cover the surface of a closed-form is the figure's area. Square centimeters and other similar units are used to measure area.
Given data;
The area of the shaded square = 125 square inches.
Length of the unshaded rectangle, b= 7√5 inches
The side of the square is a;
A = 125 square inches
l²= 5² square inches
l = 5 inch
The area of the unshaded rectangle is;
A' = l × b
A'=5 ×7√5
A'=35√5
Hence, the estimated value of the length of the shaded square is 5 inches. The estimated value of the area of the unshaded rectangle is 35√5 square inches.
To learn more about the area, refer to the link;
https://brainly.com/question/11952845
#SPJ2
please hurry! i have a few minutes to finish this work!!!!!!
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Hope it’s helps you
Please help me- Also no links or weird answers!
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Answer:
hope this helps :)
Step-by-step explanation:
12x - 3y
You make a dessert with lemon gelatin and lime gelatin. What percent of the dessert is lime-flavored? Explain
I need this answer right now coz i have to finsh in like 2 hrs plz helppppp
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Answer:
i struggle with this to sry and hey
Step-by-step explanation:
Answer:
Theoretically 50%
Step-by-step explanation:
If its not specified how much of each, I assume its the same amount for both. Since there are only 2 flavors, 100/2=50.
Determine the value of x
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Answer:
10
Step-by-step explanation:
Answer:
x=10
Step-by-step explanation:
Bert already has $50 but needs a total of at least $250 for his vacation. He gets paid $20 per day for delivering papers. What is the least number of days he must work to get enough money for his vacation?
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Answer:
$250-$50=$200
$200:$20(per day)=10days
Translate the new algebraic expression you created in Question 1 to a verbal expression.
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Answer:
Sarah’s neighbor offers to pay her $5 for every shark tooth she finds on the beach. After collecting only three shark’s teeth, Sarah decides to share the opportunity with her friend John. Sarah can find shark teeth twice as fast as John, but she can earn even more money with his help.
Sarah can use the expression 5(2j + 3 + j) to represent the amount of money they can earn.
Part 1: Writing Expressions
Q1. Write an expression that looks like Sarah’s expression: 5(2j + 3 + j). Replace the coefficients so that your expression is not equivalent. You may use any number that you choose to replace the coefficients. Be sure to leave the variables the same. For example, 8(3j + 7 + 3j) looks like Sarah’s expression but is not equivalent.
25(10j + 18 + 5j)
Your expression is good.
Q2. Translate the new algebraic expression you created in Question 1 to a verbal expression.
Skuttle offered to pay his sister Izzy $25 for every four leaf clover she finds in the woods. Izzy finds 18 clovers but decides to get Roxy’s help. Izzy finds clovers twice as fast as Roxy but they will over all make more money together.
Your verbal expression is good. It refrects your chosen equation.
Part 2: Writing Equivalent Expressions
Q3. Use your knowledge of the mathematical properties to create two equivalent algebraic expressions for the algebraic expression you created in Question 1. Explain how you arrived at the equivalent expressions by showing all your steps and stating which properties you used.
Using commutative property of addition, the expression in question 1 can be rewritten as follows:
25(10j + 18 + 5j) = 25(10j + 5j + 18)
Using distributive property of multiplication over addition, the expression in question 1 can also be rewritten as follows:
25(10j + 18 + 5j) = 250j + 450 + 125j
Q 4. Use substitution to prove your algebraic expressions are equivalent. You may substitute any number for the variables you choose. Show all your work for complete credit.
Now we can subsitute, say 7 for j.
For the first expression, we have:
25(10j + 5j + 18) = 25(10(7) + 5(7) + 18)
= 25(70 + 35 + 18) = 25(123) = 3,075.
For the second expression, we have:
250j + 450 + 125j = 250(7) + 450 + 125(7) = 1,750 + 450 + 875 = 3,075.
Thus, we can see that both expressions are equivalent.
Part 3: Finish the Story
Q5. Write a few sentences to end Sarah’s story. How many shark teeth did she find? How many shark teeth did John find? How much money did they earn?
Sarah found 3 + 7 = 10 shark teeth.
John found 10 / 2 = 5 shark teeth.
The total money they earned is $5 x 15 = $75.
Step-by-step explanation:
WILL MARK FIRST ANSWER BRAINILEST. NEED ANSWER ASAP
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Answer:
Blank 1 : 3, Blank 2 : 0
Step-by-step explanation:
I hope this helps :)
Please help don't take my points I really need help..... ill give brain list
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Answer: 6
Step-by-step explanation:
I need help!!! (Classify each number as rational or irrational.)
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2) rational
3) irrational
4) rational
5) rational
hope it helps
Sally had medical testing and discovered that her white blood cell count is lower than normal. Which of Sally′s body systems are most likely functioning improperly
A .nervous system and immune system
B .circulatory system and urinary system
C .circulatory system and immune system
D .nervous system and respiratory system
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HELP PLS! ASAP!
Which line segment is a radius of circle F?
AB⎯⎯⎯⎯⎯
AC⎯⎯⎯⎯⎯
BF⎯⎯⎯⎯⎯
BE⎯⎯⎯⎯⎯
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Answer:
BF
Step-by-step explanation:
The answer is BF because the radius is from the center to the outer edge and that is the only one that does that.
What is this answer (Please)
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What is the size of the sample space for flipping 7 coins? Write your answer as a single integer.
Please refer to the 3 coins sample space to the right. Notice that the sample space is 8 for flipping 3 coins.
2^{3} = 8
Second Question:
List the sample space (all the possible outcomes) for tossing 4 coins. The sample space to your right is for tossing 3 coins, which is: HHH, HHT, HTH, HTT, THH, THT, TTH, and TTT
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Answer:
The 2^{3} is 2 to the power of 3
Step-by-step explanation:
giving brainliest to right answer <3
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Answer:
i belive so it is B.
Step-by-step explanation:
tell me if am wrong
Someone please help I don't understand this
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What you have to do is first subtract 20 from 80 and get 60 then use the data to fill in the blanks!
Hope this helps!!!
Find the unit rate:
$1.32 for 12 ounces
plz help
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Answer:
$0.11/per ounce
Step-by-step explanation:
x = how much it costs for 1 ounce
1.32/12 = x/1
Cross multiply
12x = 1.32
Divide 12 on both sides
x = 0.11
Can someone answer this immediately!
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Answer:
8.34 in.²
Step-by-step explanation:
It took me a while to get my calculations and honestly can't be bothered to write a whole explanation.
I am sorry but I am 95% sure I am right.
I am sorry if I am not.
If you double a number, you will get the same as the triple of one-fourth of 24. What is the number?
Answers
Answer:
x = 9
Step-by-step explanation:
Let's write an equation.
2x = 3 x (24 x 1/4)
2x = 3 x 6
2x = 18
x = 9
Hope that helps!
Triple one fourth of 24 = 6 x 3 = 18
Half of 18 = 18/ 2 = 9
9 can be double to get the same answer as the triple of one fourth of 24.
The product of –12 and a number is 60.
Equation:
Steps:
help asap thx
Answers
Answer:
-5
Step-by-step explanation:
product= the answer of when 2 numbers are multiplied
60/-12= -5
Answer:
Equation: -12x = 60 x = -5
Steps: Substitute a number for x and see if the equation is correct if so you found the x-value which is -5 this is correct because 12 times -5 is 60
Step-by-step explanation:
Mark brainliest please
please answer number six PLEASE!
Answers
Tell whether the transformation is a dilation,
A)
Yes- the scale factor is 1/2 and all coordinates increase by a factor of 1/2.
B)
Yes- the scale factor is 2 and all coordinates increase by a factor of 2.
C)
No- the scale factor isn't the same
D)
There is not enough information to know
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Answer:the answer is c
Step-by-step explanation: I am 99.9% sure
Answer:
C
Step-by-step explanation:
If you wouldn't mind giving me brainliest, i'm just trying to rank up.
Angles X and Y form a straight line. Angles W and Z form a straight line. Angles X and W are beside each other. Angles Y and Z are beside each other.
Which of the following statements are true about the angles in the figure? Select all that apply.
∠X and ∠Z are vertical angles.
∠X and ∠Y are a linear pair.
∠W and ∠Z are supplementary.
∠Y and ∠Z are supplementary.
∠W and ∠X are adjacent.
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Step-by-step explanation:
∠W and ∠Z are supplementary
Answer:
B C E edge
Step-by-step explanation:
What is the area of this parallelogram?
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Answer:
25 cm
Step-by-step explanation:
what is 21 divided by 3 + (8 -2 +2)
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Answer:
15
Step-by-step explanation:
21/3+(8-2+2)
PEMDAS
In the parentheses, we can easily learn that the minus two plus two cancels each other out.
21/3+8
7+8
15
If anything is confusing, let me know and I'll explain it more.
PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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Answer: I’m pretty sure B, sorry if wrong!
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Not symmetric and not bell shaped.
The following ordered pairs represent a proportional relationship:
(12, 32), (15, x), (21, 56)
Find the value of x.
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Answer:
It 42
Step-by-step explanation:
The square root of 83 can be plotted on the number line below.
