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Related Questions
i need help please:)
Answers
Step-by-step explanation:
option C is correct answer
The following chart shows the times of runners in the 100 meter sprint.
Rahn 11.33 sec
Miguel 11.5 sec
Tyrone 11.09 sec
George 11.28 sec
Who won the race?
George
Tyrone
Rahn
Miguel
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Answer:
Miguel
Step-by-step explanation:
Miguel had..
.04 less than Tyrone
.28 less than Rahn
.23 less than George
Answer: Tyrone
Step-by-step explanation:
Find the percent of change when 40 is increased to 83. If necessary, round your answer to the nearest tenth.
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Answer:
Step-by-step explanation:
Percent Increase and change formula:
big-small ÷ original
Insert:
83-40÷ 40
1.1 *rounded
110% increase
Given F(x) =3x+2 and g(x) = 2x2 , find the following composite functions:
a. (g*f)(3)
b. (f*g)(x)
Answers
Answer:
b. (f*g)(x)
Step-by-step explanation:
Set up the composite result function.
g ( f ( x ) )
Evaluate
g (f ( x ) )
by substituting in the value of
f into g . g ( 2 x 2 + 3 ) =3 ( 2 x 2 + 3 ) − 2
Simplify each term.
g ( 2 x 2 + 3 ) = 6 x 2 +9 − 2
Subtract
2 from 9 . g ( 2 x 2 + 3 ) = 6 x2+ 7
Answer: B
Step-by-step explanation:
Set up the composite result function.
g ( f ( x ) )
Evaluate
g (f ( x ) )
by substituting in the value of
f into g . g ( 2 x 2 + 3 ) =3 ( 2 x 2 + 3 ) − 2
Simplify each term.
g ( 2 x 2 + 3 ) = 6 x 2 +9 − 2
Subtract
2 from 9 . g ( 2 x 2 + 3 ) = 6 x2+ 7
Help with slope assignment
Answers
Answer: C
Step-by-step explanation: Choice C moves in a diagonal straight line making it linear.
Answer: C
Step-by-step explanation:
I've done this before
Rewrite 1/5 barrel 1/2 hour as a unit rate
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Hope this helps! ☺️
Unit rate of (1 /5 barrel) / (1/2hour) is equals to (2/5) barrels /hour.
What is unit rate?
"Unit rate is defined as the representation of the ratio of the two different units with value of the denominator equals to 1."
According to the question,
Given,
[tex]\frac{\frac{1}{5} barrel}{\frac{1}{2} hour}[/tex]
⇒ (1 / 2) hour = ( 1/ 5) barrel
⇒ 1 hour = ( 2 / 5) barrel
⇒( 2 / 5) barrel per 1 hour
Therefore,
Unit rate of given value is rewritten as
[tex]\frac{2}{5}[/tex] barrel / hour
Hence, Option(B) is the correct answer.
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Amy began with $25 in her bank account and spent $5 each day. Is this function linear or nonlinear? Explain your reasoning.
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Answer: nonlinear
Step-by-step explanation:
Think of it.
She’s spending $5 each time. That would be going down.
So that would be nonlinear
Answer:
linear
Step-by-step explanation:
Because it is a straight line and has a pattern unlike a non linear which wouldnt be following a pattern
PLZ HELP ME ANSWER THESE TWO QUESTIONS
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Answer:
2. 18,000/90/20
3. 54,000/90/60
Step-by-step explanation:
When you divide those you get 10 which can also be a factor.
Write and then evaluate an expression for the following number line
A number line from negative three to three is shown. An arrow starts at zero and goes to negative two. It is labeled move two units left. A second arrow starts at negative two and goes to two. It is labeled then move four units right.
Enter the correct answers in the boxes.
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Answer:
ok there are know boxesStep-by-step explanation:
Step-by-step explanation:
At a farmer’s market, two vendors sell fresh milk. One vendor sells 2 liters for $3.80, and another vendor sells 1.5 liters for $2.70. Which is the better deal?
1. 1.5 liters at $2.70 is a better deal because the unit rate is 56 cents.
2. 2 liters for $3.80 because the unit rate is 53 cents.
2 liters for $3.80 because the unit rate is $1.90
3. 1.5 liters at $2.70 is a better deal because the unit rate is $1.80.
Answers
Answer: 2 liters for $3.80 because the unit rate is $1.90
Katelyn has $1200.45 in her checking account. She spent $85.70 on groceries, paid her rent of $1000. Her grandmother sent her a check for her birthday for $85. How much money will be in Katelyn's account at the end of the month?
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Answer:
$199.75
Step-by-step explanation:
Total money she has be x,
→ x = 1200.45 + 85
→ [ x = $1285.45 ]
Katelyn totally spend be y,
→ y = 85.70 + 1000
→ [ y = $1085.70 ]
Money left in Katelyn's account at the end of the month,
→ x - y
→ 1285.45 - 1085.70
→ $199.75
Hence, the money left is $199.75.
A bank pays 7% interest on 3-year certificates of deposit. What is the value of a $500 certificate after one year? Give your answer to the nearest cent.
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The value after one year will be $535.
What is interest?Interest, in its most simple form, is calculated as a percent of the principal. For example, if you borrowed $100 from a friend and agree to repay it with 5% interest, then the amount of interest you would pay would just be 5% of 100: $100(0.05) = $5.
Interest is most often reflected as an annual percentage of the amount of a loan. This percentage is known as the interest rate on the loan. For example, a bank will pay you interest when you deposit your money in a high-yield savings account.
given:
amount= $500
interest rate = 7% on 3-year certificates of deposit.
So, after one year the value will be
=500 x 7% + 500
=500 x 0.07 + 500
= 35 + 500
= $535
Hence, the value will be $535.
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Solve.
w−(−2/3)=1.06
Enter your answer as a fraction in simplest form in the box.
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Answer:
-(-2/3)
i believe that is correct if not please lmk.
Please answer the picture
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Answer: A. Yes, equivalent
Step-by-step explanation: you add 5y and -3y on the left side, you should get 2y + 4 =2y + 4
Answer:
A. Yes, equivalent
Step-by-step explanation:
Explain how to compare decimals. Use the numbers 6.75 and 6.732 to help you explain this process.
tysm I am struggling
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Answer:
6.75>6.732
Step-by-step explanation:
We are given that
6.75 and 6.732
We have to compare two given decimal numbers.
First we convert like decimal number
In 6.75 there are two digits after decimal point.
In 6.732 , there are three digits after decimal point
Therefore, we put zero in 6.75 to convert like decimal number
Now, we get
6.750
Unit place of both decimal numbers are same and tenth place of both decimal number are same.
Now, hundredth place of 6.750 is 5 and hundredth place of 6.732 is 3
5 >3
Therefore, 6.750 is greater than 6.732
6.75>6.732
Look at pic what next
Answers
Answer:
48
Step-by-step explanation:
1+3=4, 4x3=12, 12+3=15 ,15x3=45 and then it is 45+3=48 bc the sequence is addition and multiplication by 3.
helpppppppppp you will get 100 points
Answers
Answer:
3. 2 + 10x < 90
4. 5(9 + a) ≤ 29
5. x + 6 < 102
6. 6 + x > 102
7. 7x - 1 > 8x - 4
8. Sorry. I don't know this one :(
9. 3x - 16
10. Sorry. I don't know this one :(
11. 10(x + 2) > 90
12. 66 ≤ x/7 + 7
13. Sorry. I don't know this one :(
14. 2x² + 5
15. x³ - 16
16. (x + 6)/2 ≥ -12
17. x/2 + 6 > -12
18. 9x - 4 < 5 + 3x
19. Sorry. I don't know this one :(
20. 9 + 5x ≤ 29
Step-by-step explanation:
Hoped this helped.
A bunny had an infinite number of carrots. A group of bunnies tried to steal those carrots from him. The bunny decided to hide the carrots in a nearby cave. He dug up 100 holes and labeled them from 1 to 100 . Then he stored the carrots in the holes labeled as the multiples of 1 , 2 , 3 , . . . , 50. In other words, he stored a carrot in the holes labeled 1 , 2 , 3 , . . . , 100 . After that he stored a carrot in the holes labeled 2 , 4 , 6...100 . Next, he stored them in holes labeled 3 , 6 , 9 , . . . , 99 . And it went on. When he started storing the carrots in holes labeled as the multiples of 51 , the robbers came and took away all his carrots. How many carrots did he manage to save?
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Giving Brainliest if you help me out! Please answer correctly
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Answer:D
Step-by-step explanation:
Answer:
C.
Step-by-step explanation:
Rate: 12/3= 4
Slope of graph A: 20
Slope of graph B: 10
Slope of graph C: 4
Slope of graph D: 20/3
Select all the equations that can represent the question: "How many groups of 45 are in 1?"
?·1=45
?·45=1
45÷1=?
1÷45=?
1·45=?
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Answer:
if I to select I would have selected 45÷1and1÷45.
if I only have 1/3 cup of oil but i need 1/2 cup how much more oil do i need?
Answers
Answer:
you would need 1/6 more of oil
Step-by-step explanation:
don't add links please
Answers
Answer:
A
Step-by-step explanation: I think
explanation: got it write lol
solve thisssss if ur so smart
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Answer:
In first one just shift the graph 2 units right
and in second one shift the graph 1 unit upward
don't add links please
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Answer:
B
Step-by-step explanation:
help pls What additional information is required to prove the triangles are congruent using ASA?
Since vertical angles are congruent assume:
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Sammy runs 100 meters in 15.03 seconds.
a. If Sammy runs at a constant speed, how far does he run in one second? Round to the nearest tenth.
b.What are you doing when you divide decimal numbers (divisor and dividend changes)
c.Place a decimal point in the divisor and decimal to create a new problem with the same answer as (a)
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Answer:
A. Is 7
Step-by-step explanation:
what is 2893834 x 5968675
Answers
Answer:
answer its....
Step-by-step explanation:
17272354649950
Please help me and please answer correctly. last try, please
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Answer:
B
Step-by-step explanation:
The y-intercept is 0,2 so that rules out C and D.
We then see that A cannot be true so it must be B.
P.S. I'd love to have brainiest plz!
help me out lord, help me fooks !
Answers
Step-by-step explanation:
V=Bh
V=πr²h
=π(9in)² (4in)
=π(81²) (4)
=81 x 4 = 324 π³
= 324(3.14)in³
multiply 324 x 3.14
= 1017.36 in³
Please answer the picture
Answers
Answer:
a
Step-by-step explanation:
5q +5q= 10q
Answer:
5q +5q= 10q
Step-by-step explanation: