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can someone pls check my other question on health plsssss and nobody say sum like "idkkkk" help me if you actually can help me I'm sick of getting scammed on here :(
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Russell has a collection of 1,200 pennies. Of these pennies, 25% are dated before 1980, 35% are dated from 1980 to 2000, and the rest are dated after 2000.
How many pennies in Russell’s collection are dated after 2000?
Plz help, I think I'm overthinking it.
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25% are dated before 1980, therefore:
1200(total):100 = 12 (1%)
12(1%)x25 = 300 (25%)
35% are dated from 1980 to 2000, therefore:
12(1%)x35 = 420 (35%)
25% are dated before 1980, 35% are dated from 1980 to 2000 and the rest are dated after 2000.
25% + 35% = 60%.
300(25%) + 420(35%) = 720.
60% = 720.
100%-60% = 40%.
40% is the amount of pennies that are dated after 2000.
The total (100%) of the pennies is 1200.
We also know that 60% of the total (1200) is 720.
1200(100%) - 720(60%) = 480(40%).
Therefore, the amount of pennies dated after 2000 in Russell’s Collection is 480.
Who Ever Can Make A Real World Scenario With The Pythagorean Theorem And The Solution Step By Step Gets Brainlyest
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In which of the number lines does the plotted point represent a number greater than Negative 1 and one-half? Check all that apply.
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Answer:
The answers are D and E.
Step-by-step explanation:
Answer:
All the above
Rewrite the following equation into slope intercept form 3x - 4y = 20 and identify the slope and y - intercept.
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y = (3/4)x - 5 is the equation in slope-intercept form.
The slope (m) is 3/4 The y-intercept (b) is -5
To rewrite the equation 3x - 4y = 20 into slope-intercept form (y = mx + b), where "m" represents the slope and "b" represents the y-intercept, we need to isolate "y."
Starting with the given equation:
3x - 4y = 20
First, we subtract 3x from both sides:
-4y = -3x + 20
Next, we divide the entire equation by -4 to solve for "y":
y = (3/4)x - 5
Now, we have the equation in slope-intercept form.
The slope (m) is 3/4, indicating that for every 1 unit increase in x, y increases by 3/4 units.
The y-intercept (b) is -5, representing the point (0, -5) where the line crosses the y-axis.
Learn more about equation here
https://brainly.com/question/29030604
#SPJ6
If u anserw these two ill give u 80 points!
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Answer:
H
Step-by-step explanation:
cans of dog food c, cans of dog food
over = over
number of days number of days in a week
Identify the explicit function for the sequence in the table
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Answer:
b)
[tex]a(n)=8+(n-1)*6[/tex]
Step-by-step explanation:
Since all of the equation have (n-1), you can replace the expression "n-1 when x=1" as 0. The only equation where a(1) still equals 8, is b.
solve for x: 7x + 8 = 3x - 4
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7x-3x+8=-4
—————
4x = -4–8
––––——
4x = -12
————
X= -12%4
—————
X= -3
brainliest if right pls help
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Answer:
C
Step-by-step explanation:
First of all -2-5= -7
It isn't (A) because (A) is saying that the beginning temperature was a postive number, which it wasn't The beginning temperature is -2, which is negative. So we can cross that off.
It isn't (B) because (B) is saying that you start off with -2 and then it gets warmer, and temperature adds up onto it. When you do -2 +5, you get 3, which is not the answer.
So, the answer is c
Proof: It starts of with negative 2, which is the first temperature. Then, it says decreased by 5, which is what is happening. 5 is getting subtracted from -2
So, the answer is C
Answer:
C
Step-by-step explanation:
-2-5
the minus sign infront of the two has to stay with the two so we would have -2°C the options we would be left with are b and c but since it says subtract 5 that would be a decreases not an increase so it would be decrease 5°C
Please helpppp , I’ll give u brainleiest ! Please I neeeeeeddd urrr helpppp
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ok so if 500 is 1/2 what is half of 500 and then what is half of what half of 500 hundred? and then what is 500 half of?
Which is the graph of the linear inequality 2x – 3y < 12?
A - On a coordinate plane, a solid straight line has a positive slope and goes through (0, negative 4) and (3, negative 2). Everything to the right of the line is shaded.
B - On a coordinate plane, a dashed straight line has a positive slope and goes through (0, negative 4) and (3, negative 2). Everything to the right of the line is shaded.
C - On a coordinate plane, a dashed straight line has a positive slope and goes through (0, negative 4) and (3, negative 2). Everything to the left of the line is shaded.
D - On a coordinate plane, a solid straight line has a positive slope and goes through (0, negative 4) and (3, negative 2). Everything to the left of the line is shaded.
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Amanda’s pool holds 500 gallons of water. Approximately how many liters does the pool hold? (1 gallon is about 3.8 liters.)
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Answer:
A. 1,900
Step-by-step explanation:
Conversion factor: 1 US Fluid Gallon = 3.785411784 L
1) Liter = Gallon * 3.785411784
2) Liter = 500 * 3.785411784
3) Liter = 1892.706
A supermarket chain has 1,100 stores locations in all and 780 of them are in Florida The chain had total revenue of 33 billion last year. assuming the stores have equal revenue. which of the following was correct for last year
A.) The revenue for all of the stores in Florida 31$ million per store
B.) The revenue for all of the stores in Florida was $23.4 billion
C.) The revenue for all of the stores in Florida was $24 billion
D.) The revenue was $29 million per store
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Answer:
the answer is b....i think
Step-by-step explanation:
25 × 13 = __________ twenty-fives. 49 × 11 = __________ elevens.
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Answer:
I hope this helps. I don't quite know what you're looking for.
Step-by-step explanation:
25 x 13 = 325
325 divided by 25
= 13 twenty fifths.
49 x 11 = 539
539 divided by 11
= 49 elevenths
I need help asap!!!!!!!!!!!!!!!!!!!
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Answer:
18 centimeters.
Step-by-step explanation:
You have to multiply 27 by 2 = 54
Then 90 - 54 = 36
Then 36/2 = 18
The width is 18 centimeters.
Hope this helps ya!!
18
Explanation:
27 x 2 = 54
90 - 54 = 36
36 / 2 = 18
Renaldo will write StartFraction 3 over 20 EndFraction as a decimal. Which of the following methods should he use?
Multiply the fraction by StartFraction 5 over 5 EndFraction to get a denominator of 100 and then write the numerator as hundredths using a decimal point.
Multiply the fraction by One-fifth to get a denominator of 100 and then write the numerator as hundredths using a decimal point.
Multiply the fraction by StartFraction 33.3 over 33.3 EndFraction to get a numerator of 100 and then write the denominator as hundredths using a decimal point.
Multiply the fraction by 33.3 to get a numerator of 100 and then write the denominator as hundredths using a decimal point.
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Answer: D
Step-by-step explanation:
trust me
Explain how to find the slope from a given table.
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Answer:
First, find the change in the y-values by subtracting from one row to the next, then find the change in the x-values by subtracting from one row to the next, then finally, just divide the difference in the y-values by the difference in the x-values.
Step-by-step explanation:
Is this a function,why or why not
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Answer:
Yes
Step-by-step explanation:
help please i need to finish this today
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b
Step-by-step explanation:
x
How would you explain 1.56+ (-3.89)=?
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Answer:
-2.33
Step-by-step explanation:
If u have a negitive and a positive then you would take away 1.56 form the -3.89 and then you have your answer.
PLEASE PLEASE PLEASE HELP im not in a good place with hw rn.. PLEASE HELP
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explanation: put the equation in the graphing calculator and look at the graph and table the answer will show
Jacob drove a total of 15.235 miles over a 5-day period. How many miles did he drive each day if he drove the same distance each day?
3.047 miles
3.047 miles
3.407 miles
3.407 miles
30.047 miles
30.047 miles
30.407 miles
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x= miles per day
your answer would be 3.047 miles
Answer:
3.047
Step-by-step explanation:
[tex]\frac{miles}{days} \\ \\\frac{15.235}{5} = \frac{?}{1} \\[/tex]
When solving equations you multiply the denominator of one of the fractions by the others numerator. Here the available numerator is 15.235 and the others denominator is 1. This means that we do 15.235 times 1, which is equal to 15.235. The next step is to divide by the remaining denominator or numerator. Here the remaining denominator is 5. This means that we divide 15.235 by 5 which is equal to 3.074.
HELP PLEASE! FINALSSS!
Brooke plays on her school's softball team. Last season she was at bat 500 times, and made a safe hit 28% of the time. How is 28% expressed as a fraction?
A. 28/500
B. 28/100
C. 28/50
D. 28/10
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Answer:
A:28/500
Step-by-step explanation:
See they could’ve went divide both by two and u get 14/250 and then again to get 7/125
Maysa made an error in her work on the following problem.
3.5 - 2.46 =1.16
Describe Maysa's error. Explain how you would use a model or place-value concepts to help Maysa build understanding. Give the correct answer in your explanation
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Answer:
0.04
Step-by-step explanation:
Rewrite 3.5 as 3.50, with two decimal places, to match 2.46 and 1.16 in having two decimal places.
Then 3.5 - 2.46 = 1.16 becomes
3.50
-2.46
---------
0.04 (answer)
Hellllllooooooooo hellllllllllpppppppp
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Answer:
I think its 30 because if you add them together you get 29.825
Step-by-step explanation:
hope it helps
Answer:
30 miles
Step-by-step explanation:
Choose the three values that are equivalent.
39/100
3.9
39%
0.39
3.9%
0.39%
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Answer:
39/100
39%
0.39
Step-by-step explanation:
All of these are equivalent to each other! Any number over 100 can easily be transferred to a percentage value, so 39/100 is also equivalent to 39%. Considering that it is also by the hundredths, 0.39 is also an answer choice due to the conversion from fraction to decimal form. I hope that this helped! <3
Answer:
39/100, 39%, and 0.39
Step-by-step explanation:
The product of the ages of my three kids is 36, and my twin boys are older than my girl. How old are my kids?
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Answer:
The only possible solution is 1, 6 & 6
Step-by-step explanation:
Hope it helped :)
Richard took a math quiz last week. There were 100 problems on the quiz and Richard answered 30% of them correctly. How many problems did Richard get correct?
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Answer: he got 30 of them correctly
Step-by-step explanation: because 30% of 100 is 30.
Answer:
Step-by-step explanation:
100×3=300÷100
he got 3 correct.
Quadrilateral PRST is transformed according to the rule (x, y) → (x + 9, y +4) to create quadrilateral P'R'S'T'.
Which statement is true?
The side lengths of quadrilateral P'R'S'T' are twice the corresponding side lengths of quadrilateral PRST.
The angle measures of quadrilateral P'R'S'T' are equal to the corresponding angle measures of quadrilateral PRST.
The side lengths of quadrilateral P'R'S'T' are 9 units longer than the corresponding side lengths of quadrilateral PRST.
The angle measures of quadrilateral P'R'S'T' are greater than the corresponding angle measures of quadrilateral PRST.
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Answer:
C. The angle measures of quadrilateral P’R′S’T′ are equal to the corresponding angle measures of quadrilateral PRST.
Step-by-step explanation:
i took the quiz
Which statement is true?
The Mississippi River in Iowa is at an elevation of 279 and Death Valley, in California is at an elevation of -282 feet. Which statement is true?
A |279| > |-282|
B |279| < |-282|
C 279 = 282
D 279 < -282
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Answer:
B
Step-by-step explanation:
The symbol "|" means absolute value so for example |-12| is not equal to -12 it is equal to just 12.
A would be incorrect because |-282| is equal to 282 and 282 is greater than 279.
B would be correct because 279 is less than 282
C would be incorrect because 279 is not equal to 282, 279 is equal to 279.
D would be incorrect because -282 is not greater than 279