Answers
Related Questions
Help pls pls help pls
Answers
Answer:
D. 118°
Step-by-step explanation:
90 + 28 = 118
good luck, i hope this helps :)
Answer:
D
Step-by-step explanation:
give them brain, they're correct.
Compare and contrast the words malfunction and dysfunction
Answers
Write an equation of the line passing through the given point (5,−5) and having the given
slope m=−9. Write the final answer in slope-intercept form.
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Answer:
y=-9x+40
Step-by-step explanation:
y-y1=m(x-x1)
y-(-5)=-9(x-5)
y+5=-9x+45
y=-9x+45-5
y=-9x+40
What is X. PLEASE HELP I GIVE BRAINLEIEST
Answers
Answer:
x=60
Step-by-step explanation:
Hope this helped.
There are 75 students enrolled in camp. The day before the camp begins, 8℅ of the students cancel. how many students actually attend the camp?
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Round to the nearest tenth
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Answer:
Should be 36
Step-by-step explanation:
1. a^2 + 48^2= 60^2
2. a^2 + 2304 = 3600
3. Simplify: a^2 = 1296
4. Find the sqrt which is 36
twice a number is seven more than the number itself
Answers
Answer:
I think it is 2x(7 + x)
Step-by-step explanation:
i am wrong, im so sorry
complete the equation of the line through ( 3,1) and ( 4,7) .
can someone else help me pleased .
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Answer: y = mx + b m = 8 b = -25
Step-by-step explanation:
Evaluate: 13 × 20 – 15 × 9 + 20 × 7 – 6 × 15.
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Answer:
175
Step-by-step explanation:
13 × 20 – 15 × 9 + 20 × 7 – 6 × 15 = 175
Asha accidentally tore her factor table for the number 48.
Which list below contains all of the factors missing from Asha’s table?
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Answer:
Top right
Step-by-step explanation:
Write an absolute value equation for the following graph *picture attached *
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Answer:
What is the difference between the absolute values of 3 and 9?
Step-by-step explanation:
Absolute value of 3: 3
Absolute value of 9: 9
9 - 3 = 6
I dont know if this helped but im hoping it does
factor 24k+36q-12 to identify the equivalent expressions
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Answer:
12(2k + 3q - 1)
Step-by-step explanation:
Answer:
The answer is a and b.
Step-by-step explanation:
It's a khan academy question and I answered a and b, and I got it right.
what is 300cm x 3,000cm - 789
Answers
Answer:
899211cm
Step-by-step explanation:
Answer:
899211
Step-by-step explanation:
300x3000=900000
900000-789=899211
Combine the like terms to create an equivalent expression:
-3.x - 6+(-1)
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What does Sen π mean
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Answer:Succinctly, pi—which is written as the Greek letter for p, or π—is the ratio of the circumference of any circle to the diameter of that circle. ... In decimal form, the value of pi is approximately 3.14.
Step-by-step explanation:
I will give brainliest to who answers RIGHT.
Answers
Answer:
RIGHT
Step-by-step explanation:
please help me please
Answers
Step-by-step explanation:
I think I did the right process but the answer didn't match.
What is the product of 3x(x2 + 4)?
O x2 + 3x + 4
O 3.3 + 4
O 3.3 + 12x
O 3.x2 + 12x
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Answer:
The fourth option
why are convenience samples are not desirable?
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Answer:
The disadvantages: Convenience samples do not produce representative results. If you need to extrapolate to the target population, convenience samples aren't going to get you there. ... Much larger convenience samples are not more accurate than small probability samples.
Which of the binomials below is a factor of this trinomial?
3y2 + 18x+ 24
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- Multiply 3y x 2 = 6y
6y + 18x + 24
- Factor out 6 from the expression
6 (y + 3x + 4)
Which expression shows another way to write 36+16?
4(9)+4
4(9+4)
6(6+8)
(6+4)(6+4)
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Answer:
36+16= 52
4(9)+4= 40, which does not equal 52.
4(9+4) = 52.
6(6+8) = 84, which does not equal 52.
(6+4)(6+4) = 100, which does not equal 52.
So, 4(9+4) is correct.
Let me know if this helps!
I need help please. Show your steps
Answers
Answer:
i dont know how anyone could answer this lol you're f u ck ed
Step-by-step explanation:
Nester needs a cover for his circular outdoor pool. The circumference of the cover must be 16 meters. Which quantity is closest to the area of the pool cover measured in square meter?
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Answer: 200.96
A - C/r, d = 16 ⇒ r = 8
A = (16π/2) (8)
= 8π (8) = 64π
A = 64 (3.14) ?
64 (3.14) = 200.96
I need help on these problems!! Please help
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Answer:
1. 6cm
2. 14cm
3. 12cm
4. 8cm
5. 9cm
6. 5cm
Step-by-step explanation:
Hope this helps
...................Simplify 43.45
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Answer:
9.31st 91 35 5789 400th
Step-by-step explanation:
43.45+567=
9.3
a cash prize of $4,800 is awarded at a fundraiser. if 1200 ticket's are sold at $9 each find the expected value
Answers
Answer:
is 10,800
Step-by-step explanation: you multiply 1,200 x 9
A library had a used book sale for 4 days. The library paid $25 for an advertisement each day of the sale and sold each book (b) for $2.00. The expression below represents the amount of money the library raised at the book sale. How much money was raised when 400 books were sold per day?
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Answer:
1,982
Step-by-step explanation:
i got It right on edge 2020
The library raised $320,100 when 400 books were sold per day.
What is an expression?An expression contains one or more terms with addition, subtraction, multiplication, and division.
We always combine the like terms in an expression when we simplify.
We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.
Example:
1 + 3x + 4y = 7 is an expression.
3 + 4 is an expression.
2 x 4 + 6 x 7 – 9 is an expression.
33 + 77 – 88 is an expression.
We have,
Number of days book sale = 4
The library paid for advertisement each day = $25
Cost of each book (b) = $2.00.
The expression represents the amount of money the library raised at the book sale.
= 4(25) + 2b(400)
Now,
Substitute b = 400 into the expression.
= 4(25) + 2(400)(400)
= 4(25) + 320000
= 320100
Therefore,
The library raised $320,100 when 400 books were sold per day.
Learn more about expressions here:
https://brainly.com/question/3118662
#SPJ2
Where is the blue dot on the number line?
Answers
Answer:
on the number line the blue dot is co ordinate 4.9
A large stockpile of used pumps contains 20% that are currently unusable and need to be repaired. A repairman is sent to the stockpile with three repair kits. He selects pumps at random and tests them one at a time. If a pump works, he goes on to the next one. If a pump doesn't work, he uses one of his repair kits on it. Suppose that it takes 10 minutes to test whether a pump works, and 20 minutes to repair a pump that does not work. The expected value and variance of the total time it takes the repairman to use up his three kits are, respectively:____.
Answers
Answer:
Expected value = 190
Variance = 4000
Step-by-step explanation:
Let X be the number of the trials until the third success of the bad pump.
This implies that X is a negative binomial distribution having θ = 20% = 0.2.
Now, if for example it will take X trials to use up the three pumps, then the total time is 10 min/trials + extra 10 minutes for the 3 bad pumps
This means the total time is written as;
T = 10X + (10 + 10 + 20)
T = 10X + 40
Mean which is also expected value of X is;
μ_x = 3/0.2 = 15
Variance of X is; σ²_x = 40
Thus;
Mean of T will be;
μ_T = 10μ_x + 40
μ_T = 10(15) + 40
μ_T = 190
Also, variance of T will be;
σ²_T = 10²•σ²_x
σ²_T = 100 × 40
σ²_T = 4000
Ally's Fitbit tells her she has completed 73% of her goal for number of steps taken
today. If she has taken 5,840 steps, what is Ally's goal for the day
Answers
Answer:
7416.8
Step-by-step explanation:
5,840 x 127%
Since she's 73 percent of the way there, we need to add the last 27 percent as well as put a one in front so it will work.
127%
Because this is not just 7416 steps you should consider rounding it if your teacher asks you to.