What’s the equation in point slope form of the line that passes through the point (-1,1) and has a slope of 4 ?
Answers
9514 1404 393
Answer:
y -1 = 4(x +1)
Step-by-step explanation:
The point-slope form of the equation of a line with slope m through point (h, k) is ...
y -k = m(x -h)
For m=4 and (h, k) =(-1, 1), the equation is ...
y -1 = 4(x +1)
Related Questions
Round to the nearest tenth Pythagorean Theorem
Answers
Please answer ASAP will give brainliest!!!!!!!
Answers
Answer: No he is not correct the answer is 6 3/8
Step-by-step explanation: so what you have to do is add the 2 numbers you it should look like this(2 3/4+ 3 5/8) then you want to add the 2 and the 3 and add the 3/4 and 5/8 it should look like this (5+11/8) then you want to converse the number to a mixed number it should look like this (5+1+3/8) then you should add the
Answer:
No. Total distance = 6 3/8.
Step-by-step explanation:
[tex]2\frac{3}{4}+3\frac{5}{8}=\frac{11}{4}+\frac{29}{8}\\\\[/tex]
[tex]=\frac{11*2}{4*2}+\frac{29}{8}\\\\=\frac{22}{8}+\frac{29}{8}\\\\=\frac{22+29}{8}\\\\=\frac{51}{8}\\\\=6\frac{3}{8}[/tex]
what is the thing highlighted?
Answers
Answer:
I think a fraction
Step-by-step explanation:
Xd
Leah plans to purchase merchandise from a department store that is valued at $100. She will use $20 in-store bucks that she has earned
plus a 30% discount coupon to reduce her final cost. What is the final cost of the items (before tax) if the $20 store bucks are applied before
the 30% discount?
Answers
100 - 20 = $80
if the 30% is applied it will be
80 - 30% = $56
The final cost of the items (before tax) if the $20 store bucks are applied before the 30% discount is $76.
The discount of 30% will be applied on $80 ($100 - $20), resulting to a discount of of $24 ($80 * 30%).
This discount is subtracted from the total value of the merchandise to get the final cost as $76 ($100 - $24).
Thus, the final cost to Leah to purchase the merchandise from the department store is $76.
Learn more about discount coupon at https://brainly.com/question/22303372
Carmen is 153.95 cm tall. Marcus is 160.2 cm tall. Who is taller? By how much?
Answers
Answer:
.marcus is taller by 6.25
Step-by-step explanation:
Which equation will solve the following word problem? One small pitcher and one large pitcher can hold 12 cups of water. If the large pitcher is twice the size of the small pitcher, how much does the small pitcher hold?
S = 12/2S
2S = 12/S
2S + S = 12
2S - S = 12
Answers
Amount of water hold by both the pitchers (Large + small) = 12 cups
Let the small pitcher holds the water = S cups
If the water hold by the large pitcher is twice the size of the small pitcher, then the amount of water hold by large pitcher = 2S
Total amount water hold by both = S + 2S
Equation for this situation will be,
S + 2S = 12
Therefore, Option (3) will be the answer.
Which expression will have the same value as 3(4 x + 9) ‒ 6 x for all values of x?
Answers
Answer:
its 6x+27
Step-by-step explanation:
2
-3
Find the least common denominator of
x2 - 4x – 21
and
x² - 4
Answers
Answer:
LCD = (x - 7)(x + 3)(x + 2)(x - 2)
Step-by-step explanation:
First, we factor each polynomial.
x^2 - 4x - 21 = (x - 7)(x + 3)
x^2 - 4 = (x + 2)(x - 2)
There are 4 different factors and none are in common, so the LCD is the product of all the factors.
LCD = (x - 7)(x + 3)(x + 2)(x - 2)
Answer:
(x+3)(x-7) & (x+2)(x-2)
Step-by-step explanation:
Which set of shapes can be arranged in 6 equal groups, with no shapes left
over?
Answers
The set of shapes that can be arranged in 6 equal groups is the first set or the set of triangles.
What does it mean to arrange with no shapes left over?This task requires you to arrange or divide the shapes in equal groups of 6 and once the shapes are divided there can not be any shape leftover. Let's look at some examples:
20 apples divided between 5 people = 4 apples4 apples x 5 people = 20 (there are no apples leftover)20 apples divided between 6 people = 3 apples3 apples x 6 people = 18 apples ( there are 2 apples left over)What set does not leave shapes leftover?The only set in which this occurs is the triangle set. This is because there are 12 triangles and 6 is a divisor of 12.
12 / 6 = 26 x 2 = 12Note: This question is incomplete, below I attach the missing part.
Learn more about shapes in: https://brainly.com/question/2372287
Evaluate the function.
f(x) = 3x² + 5x – 14
Find f(-3)
Answer:
Submit Answer
Answers
3*-9+(-15)-14
-27+-15-14
-42-14
-56
Nate has 14 feet of rope how many yards of rope does Nate have
Answers
Answer please I'll give brainliest
Answers
Find the difference 3-8
Answers
Answer:
if i am readin this correctly, it is subtraction. 3-8 is -5.
Step-by-step explanation:
Answer:
-11
Step-by-step explanation:
Because pretend you were adding, 8+3 is 11, right? So turn that 11 into negative 11 ( -11 ).
_______ divide data sets in fourths.
Answers
Answer:
The answer is Quartiles
Step-by-step explanation:
Can someone help me with math? I DO NEED help with questions 13, 11, 9, 8, 7, 5, 3. PLEASE HELP ME!!!!! I need these answered by the 19th of next week for homework. Whoever helps me that needs help I will help them if they are younger than me (I'm 12) if you are older than me, I cant help you bc I prob won't know the questions.
Answers
3 is 2 6/7
5 is a greater than symbol >
7 is 1/3 and negative 1/3 so -1/3
8 is 14 and -14
9 is 21 and -21
11 is | -75 |
i’m not sure about 13 but i believe it could be | -8 |
i hope this helped
Solve this equation 2x - 3=2x - 5
Answers
The probability of a law school graduate passing the Bar exam is 0.43. In a graduating
class of 31 law students, find the probability that exactly 16 pass the Bar exam.
Is it binomial or geometric distribution
Answers
Answer:
hbhbhbb dsvjv wenvwe
Step-by-step explanation:
in a large population of cars, the mean number of miles driven is 62523 with a standard deviation of 34578. if you were to take many samples of size 10 from this population, about how far would you expect the sample mean to vary from the true mean
Answers
Answer:
10,935
Step-by-step explanation:
⚠️Answer NEEDED FAST⚠️
Answers
Answer:
The third one
[tex]-5-4*(w)>10 = true[/tex]
Ann had 48 fliers to post around town. Last week, she posted 2/3 of them. This week, she posted 3/8 of the remaining fliers. How many fliers has she still not posted?
Answers
Answer:
Ann had 48 fliers to post around town
Last week, she posted 2/3 of them
[tex]48 \times \frac{2}{3} = 32 \\ [/tex]
Therefore, she should posted 32 fliers
This week, she posted 3/8 of the remaining fliers
[tex]48 \times \frac{3}{8} = 18 \\ [/tex]
Therefore, she should posted 18 fliers
Total fliers she should post are (32+18)=50 fliers
She still did not post (50-48)= 2 fliers
2 fliers is the right answer.Please see my other questions and help asap i need to turn it in like 30 min
Answers
Answer: Uhm, omkay sirs
Step-by-step explanation:
what is -2k+7=-3? will mark brianliest !!!
Answers
Answer:
5
Step-by-step explanation:
Let's solve your equation step-by-step.
−2k+7=−3
Step 1: Subtract 7 from both sides.
−2k+7−7=−3−7
−2k=−10
Step 2: Divide both sides by -2.
−2k/-2 = -10/-2
k=5
HELP PLEASE. ASAP. WILL GIVE BRAINLIEST
Answers
Answer:
buy 3 bottles of shampoo get a dollar off
and
get 33 cents off each bottle when you buy 3
Answer:
Lee shat
Step-by-step explanation:
le shat did pinki
A teacher places 10 marbles in a bag.
5 blue marbles,
2 red marbles,
3 yellow marbles,
A student draws one marble from the bag, does not replace it, then draws another marble from the bag. What is the probability that the first marble will be red and the second marble will be blue?
Answers
Answer:
3/20 hope it is right
Step-by-step explanation:
Through process design improvements, the process standard deviation can be reduced to 0.04. Assume the process control remains the same, with weights less than 9.88 or greater than 10.12 ounces being classified as defects. Calculate the probability of a defect.
Answers
Complete Question
Assume a production process produces items with a mean weight of 10 ounces.
Through process design improvements, the process standard deviation can be reduced to 0.04. Assume the process control remains the same, with weights less than 9.88 or greater than 10.12 ounces being classified as defects. Calculate the probability of a defect.
Answer:
0.0027
Step-by-step explanation:
We solve using the formula for z score
z = (x-μ)/σ, where
x is the raw score
μ is the population mean = 10 ounces
σ is the population standard deviation = 0.04 ounces
Hence:
For x < 9.88 ounces
z = 9.88 - 10/0.04
z = -3
Probability value from Z-Table:
P(x < 9.88) = 0.0013499
For x > 10.12 ounces
z = 10.12 - 10/0.04
z = 3
Probability value from Z-Table:
P(x<10.12) = 0.99865
P(x>10.12) = 1 - P(x<10.12)
= 0.0013499
The probability of a defect is calculated as:
P(x = 10.12) or P(x = 9.88)
P(z = 3) or P(z = -3)
= 2P
= 2(0.0013499)
= 0.0026998
Approximately = 0.0027
Therefore, the Probability of the defect is 0.0027
put the numbers in
order
2.6
6.2
2.06
0.62
Answers
Answer:
Put the numbers in
order
2.6
6.2
2.06
0.62
Step-by-step explanation:
Answer:
If your looking for the answers from least to greatest it goes,
0.62, 2.06, 2.6, 6.2
-4y^5 + 6y^3 + 8y^2 - 2y
Answers
Will give brainlist!!!! Need the answer thx!
Answers
Answer:
Isnt it 5
3
Step-by-step explanation:
How many variable terms are in the expression 3x3y +5x2-4y+z+9?numeric value only
Answers
Answer:
im pretty sure its 5
Step-by-step explanation:
x, y, x, y, z
Hope this helps!
Why might the triangulation method not always produce an exact point (other than any measurement errors)
Answers
Answer:
The triangulation method might not always produce an exact point (other than any measurement errors) because:
The method uses different data sources, researchers, and theories or perspectives.
Step-by-step explanation:
Research Triangulation uses multiple methods, data sources, different investigators, and varied theories for the purpose of developing a more comprehensive understanding of the underlying situations. Triangulation validates the qualitative research by obtaining information from different sources, investigators, viewpoints, or methods.