Answers
Answer:
y=-2x+1
Step-by-step explanation:
Answer:
y=-2x+1.......,.........
Related Questions
calvin buys a book for $14.70, which is a %30 discount off the original price
Answers
Please help and tell me why you got that answer! :)
Answers
Answer: A.
Step-by-step explanation: The fashion express magazine having 4,880 subscribers and losing 300 times something lines up with that in the expression. And the new trends magazine having 3,140 and gaining 280 times something lines up with the expression. The expression is also suppose to be equal and the word problem is asking for when the subscriber count would be equal. Solving the expression using the word problem would have you end up with m = 3, so in 3 months they will have equal subscribers (aka both will have 3,980 subscribers)
Barb, the editor at The Daily Report newspaper, found 5 typos
on a page with 2,500 words. If this ratio is consistent, how
many typos would she expect to find in a newspaper of
160,000 words?
Answers
Answer:
320
Step-by-step explanation:
160,000/2,500=64(5)=320
or
5/2,500=x/1600,000=320
Someone help plz yea
Answers
Answer:
(7 over 13, 19 over 13 )
Step-by-step explanation:
Find the slope to the graph
Answers
Answer:
the slope is 3/2
Step-by-step explanation:
Answer:
[tex]\frac32[/tex]
Step-by-step explanation:
Hello!
We can solve for the slope using the formula [tex]\frac{Rise}{Run}[/tex].
Rise is the change in y between two pointsRun is the change in x between two pointsWe need two points that belong on this line to find the slope. The two points I'm picking are (-1,-1) and (1,2).
Calculate the SlopeThe change in y (-1 and 2) is 3The change in x (-1 and 1) is 2Plugging it into the formula, we get a slope of [tex]\frac32[/tex].
"Suppose we are testing the null hypothesis H0: = 20 and the alternative Ha: 20, for a Normal population with = 5. A random sample of 25 observations is drawn from the population, and we find that the sample mean of these observations is = 17.6. The P-value is closest to:"
Answers
Complete question is;
Suppose we are testing the null hypothesis H0: μ = 20 and the alternative Ha: μ ≠ 20, for a normal population with σ = 5. A random sample of 25 observations are drawn from the population, and we find the sample mean of these observations is x¯ = 17.6. The P-value is closest to:
a. 0.0668.
b. 0.0082.
c. 0.0164.
d. 0.1336
Answer:
Option D
Step-by-step explanation:
We are given;
Null hypothesis; H0: μ = 20
Alternative hypothesis; Ha: μ ≠ 20
Population Standard deviation; σ = 5
Sample size; n = 25
Sample mean; x¯ = 17.6
Let's find the z-score from the formula;
z = (x¯ - μ)/(σ/√n)
z = (17.6 - 20)/(5/√5)
z = - 1.073
From online p-value from z-score calculator attached, using z = -1.073; two tailed hypothesis; significance value of 0.05,we have;
The P-Value is 0.283271.
Looking at the given options, the closest to the p-value is option D
Find the Midpoint between (0,2) and (8, 10)
A. (4.11.3)
B. (3, 14.4)
C. (4, 6)
D. None of the Above
Answers
If you have a right triangle with the 2 legs having lengths 16 and 12 what is the length of the hypotenuse (longest side)?
Answers
Answer:
In a right triangle, the square of the length of the hypotenuse is equal to the sum of the squares of the lengths of the legs.
Step-by-step explanation:
Find the x-intercept of the following equation. Simplify your answer.
x + 10y = 8
Answers
I NEED HELP NOW!!
Every weekend Jude goes to a movie with his friend. He always forgets to bring money, so his friend always lends him $5 to buy his movie ticket. Which graph represents how much money Jude owes his friend over time, and is correctly described as continuous or discrete?
Answers
Garth had unexpected expenses this month and didn’t have enough in his saving account to pay the rent of $600. He went to Loanshark Larry’s to borrow the money until his next paycheck 15 days from now. Larry charges $100 interest for the 15 days. What is the APR for this payday loan?
Write down how you put into calculator? If p=12575, r=7.75%, t=4 1/2 years?
What is the M?
Average Daily Balance is?
How is finance charge found?
What is the difference between APR & MPR?
What is the difference between previous, daily, and new balances?
What is the difference between original price, total price and total finance charge?
Answers
Answer:
wait i am doing
10 min wait
Which of the following expressions are equal to -(8/4)?
A. 8/-3
B. - 8/-3
C. None of the above
Answers
Answer:
C. None of the above
Step-by-step explanation:
Helpppppppppppppppppp
Answers
Answer: 4b+9
Step-by-step explanation: add the B's together
Answer:
14b+8
Step-by-step explanation:
b+b-1+b+b+10b+9
b+b+8+b+b+10b
b+b+8+b+b+10b
14b+8
I hope this help because i don't really know how to solve your question but i did this how i kinda of know so i hope this help you
472 students are going on a field trip. 120 students will be returning home and the rest will be spending the night in cabins. a. How many students spending night in cabins? b. If a cabin sleeps 8 people, how many cabins need to be rented?
Answers
Step-by-step explanation:
472-120=352 sleep in a cabin
352÷8=44 cabins
352 / 8 = 44
352 kids will be spending the night
And 44 cabins will be needed
Please help I’ll mark brainliest as long as you tell me how you got that answer, also I apologize if it’s kinda blurry. I hope you can still read it
Answers
Answer:
Answer is C
Step-by-step explanation:
I mean there isn't much too this problem just fit in the values into the answers, so the correct answer is c because 16 + 0.55n is sixteen dollars for the trophy and 55 cents per letter in the engraving. Also, the other store sells the trophy for 22 dollars and 25 cents per letter on the engraving.
Answer:
a
Step-by-step explanation:
if you look at the equation, you can see there is an equal sign, so both costs must be the same. this marks out c and d.
each side of the equation has to be paired with one another. 16 and .55 have to be together, and 22 and .25 have to be together. in b, they are mixed up, so that makes it wrong.
this leaves a
12 mm
9 mm
What is the length of the hypotenuse?
Answers
Step-by-step explanation:
By Pythagoras's theorem,
hypotenuse^2 = 12^2 + 9^2
hypotenuse = ±15mm (rej -15mm since hypotenuse > 0mm)
therefore, 15mm
Topic: Pythagoras theorem
If you like to venture further, do check out my insta (learntionary) where I regularly post useful math tips! Thank you!
A right rectangular prism is packed with cubes of side length 1/6 inch. If the prism is packed with 12 cubes along the length, 3 cubes along the width, and 2 cubes along the height, what is the volume of the prism?
A. 1/3 Cubic Inch
B. 1 2/3 Cubic Inches
C. 1/6 Cubic Inch
D. 2 5/6 Cubic Inches
Please answer as soon as possible!
Answers
Answer:
a
Step-by-step explanation:
2*1/6 is 2/6, which is 1/3
Lila and Nina are at college and spending their savings. Nina has $1,500 and is spending $80 a week. Lila has $600 and is spending $20 a week. Write and solve an equation that will figure out how long it will take for them to have the same amount of money.
Answers
So you can take this as a sequence. For Nina the term would be 1,500 and second be 1,420. So the equation for it would be -80n + 1580. For Lila it would be -20n + 620. 1,500 and 600ths highest common factor is 300. So it would take Nina 16 weeks. For Lila it would take 16 as well.
In 2014 the population of 1500 quail decreases at an annual rate of 3%
Answers
Answer:
What's the question????
Step-by-step explanation:
there's only facts
Chris paid $9.18 for a necklace. This amount includes a sales tax of 8%. What was the cost of the necklace before tax?
Answers
Answer:
8.5 or 8.50
Step-by-step explanation:
None for now
"Not putting it here"
The cost of the necklace before tax, for which Chris paid $9.18 including the sales tax of 8% is $8.5.
What is percentage increase ?Percentage increase is the amount added to the initial value in the percentage part.
Chris paid $9.18 for a necklace. This amount includes a sales tax of 8%.
Let the cost of the necklace before tax is x dollars. Now, the 108% of the x is $9.18. Thus,
[tex]x\times\dfrac{100+8}{100}=9.18\\x=\dfrac{9.18\times100}{108}\\x=8.5[/tex]
Hence, the cost of the necklace before tax, for which Chris paid $9.18 including the sales tax of 8% is $8.5.
Learn more about the percentage increase here;
https://brainly.com/question/2085058
Big burger is offering a value meal that includes a burger, and two side items such as fries, salad or drink. each if the side items costs the same amount. the price of the meal is $12. The burger cost $7. -an equation that represents the cost of the meal and calculate the price of one of the side items. - solve the equation, showing your work and steps -explain what your solution means mi
Answers
Answer:
2 1/2 dollars per side
Step-by-step explanation:
7 + 5 is 12 so half of five ( 5$ is the price of two sides ) is 2 1/2 and 2 1/2 is the price of one side.
( sorry if it is confusing ^O^ )
what is 35 + y -7 when y equals 3 (7=7
Answers
Answer:
answer is 31
Step-by-step explanation:
35+3-7
38-7
31
help me pls it’s due today thanks!
Answers
Answer:
C
Step-by-step explanation:
Monthly salary is $1,750 plus commission for every car he sells.
If he sells 1 car, then his monthly income is $2,250
This means his commission for every car sold is 2250 - 1750 = $500
Thus M = 500n + 1,750
To confirm lets substitute 5 as n.
M = (500 x 5) + 1750
M = 2500 + 1750
M = $4,250
This matches the answer found in the table.
The triangle on the right is a scaled copy of the triangle on the left. Identify the scale
factor. Express your answer as a whole number or fraction in simplest form.
Answers
Answer:
the scale factor is 4 to 1, or just 4.
Step-by-step explanation:
Sally ordered her groceries online. She accidentally ordered 120 pounds of flour (instead of 10 pounds) and only uses five pounds of flour every two months.
(please answer a and b)
(sorry for blurry camera)
Answers
Answer:She can use these 120 pounds of flour for 30 months, if that's what you are asking.
Step-by-step explanation:
120÷4=30
HELP PLEASE!!
40 POINTS FOR BOTH QUESTIONS
please please
Answers
Answer:
1. Angle Bisector Theorem
(2x-1)/3x=9/15
15(2x-1)=9(3x)
30x-15=27x
3x=15
x=5
2. Triangles are similar so the ratio that relates them is 6/36=1/6 meaning the side length is 42x1/6=7 cm.
how do u solve ax² -5ax+6a
Answers
Answer:
a(x - 3)(x - 2)
Step-by-step explanation:
[tex]a {x}^{2} - 5ax + 6a \\ \\ = a {x}^{2} - 3ax - 2ax + 6a \\ \\ = ax(x - 3) - 2a(x - 3) \\ \\ = (x - 3)(ax - 2a) \\ \\ = (x - 3)a(x - 2) \\ \\ = a(x - 3)(x - 2)[/tex]
A product is marked down 15%; the sale price is $127.46. What
was the original price?
Answers
Answer: $ 149.95.
Step-by-step explanation:A product is marked down 15%; the sale price is $127.46. What was the original price? Substitute 127.46 for S.P and 15 for m in (1). So, the original price is $ 149.95.
The original price of the product will be $149.95.
What is the percentage?The quantity of anything is stated as though it were a fraction of a hundred.
A product is marked down 15%.
The sale price is $127.46.
Then the original price of the product will be
Let x be the original price.
(1 – 0.15)x = $127.46
0.85x = $127.46
x = $149.95
More about the percentage link is given below.
https://brainly.com/question/8011401
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Which is greater 3.75 3.750
Answers
Answer:
None
Step-by-step explanation:
They are the same number
They are equal and neither is greater than the other.
In the decimal number system, trailing zeros after the decimal point do not affect the value of the number. They are considered insignificant and are not used to determine the magnitude or comparison of the numbers.
When comparing 3.75 and 3.750, it's important to understand that they represent the same value. The digits after the decimal point in both numbers are identical. The presence of the trailing zeros in 3.750 does not change the actual value of the number; it's just a different representation.
To illustrate this, let's consider the number line:
3.749 < 3.7499 < 3.74999 < 3.75 = 3.750 < 3.7501 < 3.75001 < 3.751
As you can see, both 3.75 and 3.750 lie at the same point on the number line, indicating that they are equal in value. The trailing zeros in 3.750 are insignificant and do not affect the magnitude or comparison of the numbers.
Therefore, in terms of their numerical value, 3.75 and 3.750 are equivalent and not different from each other.
To know more about greater:
https://brainly.com/question/28944437
#SPJ2
Complete question is:
Which is greater 3.75 or 3.750.
Here is a list of numbers.
-45
-21
-16
12
33
40
a) Write down two numbers from the list that add up to -9.
-16 and 12
b) Write down two numbers from the list that have a difference of 29.
c) Work out the sum of all the numbers in the list.
Negatives - Adding and Subtracting
View One Minute Version
Overview
FOUNDATION 1a - Integers and Place Val
Clin 68
Answers
Answer:
12+-21 hope it helped jejdjdjdjd