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We are given:-
[tex]\bigstar[/tex]Slope :- -7
[tex]\bigstar[/tex] y-intercept:- 4
To find:-
[tex]\bigstar[/tex] the line's equation (in slope intercept form)
Slope intercept form looks like so:-
[tex]\bigstar[/tex]y=mx+b
where
m -> slope & b -> y-intercept
Plug in the values:-
(instead of m, plug in -7, and instead of b, plug in 4:
[tex]\bigstar{\boxed{\pmb{y=-7x+4}}[/tex]
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note:-Hope everything's clear; if you need any clarification/explanation, kindly let me know, and I will comment and/or edit my answer :)
the file at he bottom
Answer:
I don't see anything
Step-by-step explanation:
where dose (3.5,1.75) go on a coordinate plane?
Answer: where is the picture
Step-by-step explanation:
Does anyone know the answer????
Answer:
the 3ed
Step-by-step explanation: I think
what is the slope for (6,90) and (11,165)
Answer:
[tex]m=15[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]Step-by-step explanation:
Step 1: Define
Point (6, 90)
Point (11, 165)
Step 2: Find slope m
Simply plug in the 2 coordinates into the slope formula to find slope m
Substitute [SF]: [tex]m=\frac{165-90}{11-6}[/tex]Subtract: [tex]m=\frac{75}{5}[/tex]Divide: [tex]m=15[/tex]How do I solve this equation?
Please help / answer asap ! Is this correct and also what is the y-intercept ?
Answer:
a. Slope (m): ⅓
b. y-intercept (b): 5
c. Equation: y = ⅓x + 5
Step-by-step explanation:
3a. Using two pairs from the table, say, (-3, 4) and (0, 5):
Slope = m = ∆y/∆x = (5 - 4)/(0 -(-3)) = 1/3
m = ⅓
b. y-intercept (b) is the value of y, when x = 0.
Thus, from the table, when x = 0, y = 5.
Therefore, y-intercept (b) = 5
c. Substitute m = ⅓, and b = 5 into y = mx + b
The equation is:
y = ⅓x + 5
Charlie can make 440 pizzzas in 8 hours. How many pizzas can he make in one hour
Answer:
55 pizzas in one hour
Step-by-step explanation:
440 divided by 8 is 55.
HELP PLEASE! I give stars and Brainlliest! 20 points!
Write the mixed number as a percent. 5 2/25= %
Answer:
508% i think
Step-by-step explanation:
Find the value of the variable ??
Answer:
7
Explanation:
The triangle is a special right triangle.
Since it has a 45° in one of the two unknown angles, the other angle is also 45°. This is called a 45-45-90 right triangle.
The rule for that special triangle is that the legs measure the same while the hypotenuse measures a multiplication of √2.
Since one leg is labeled 7 units, the other (which is x) is labeled 7 too.
i will love uu forever if uu answer dis for me
Answer:
the answer is 2...........jpjpjp ion knowwwwwwwww
Step-by-step explanation:
Okay please help if your just gonna answer for points then don't do it, if you want points tell me in the comment and I'll make a points thing but just please don't answer this if you don't know lol!! Thanks guys
Okay so ur at a party and they have donuts, 5/25 of the donuts are eaten. What percent of them are left?
If it's not too much trouble could you explain how to solve it? If not I guess I'll live:(
Answer:
80%
Step-by-step explanation:
100%= 25/25. 1 donut = 5%. So you have 20 donuts left x 5.
Answer:
80% are left.
Step-by-step explanation:
So 100 donuts would be 100%. To get to 100 you need to multiply 25x4. Then you also need to multiply 5x4=20. Since it is the 5 that are eaten, you subtract 20 from 100 and get 80, so you are left with 80% of the donuts.
Jackson sells two types of toolboxes. he plans on selling them during a farming fair this weekend. He estimates he will sell 20 of the smaller boxes (X) and 12 of the larger boxes (Y). if he'd like the profit to be $1300, which of the following best displays the equation that represents this information?
A- y+12=20(x-1300
B- y=-5/3x+ 325/3
C- 20x+12y=1300
D- 12y=20x-1300
Answer:
B
Step-by-step explanation:
In this case, we use variables to represent the the cost of the big and the smaller boxes. Let x be the selling price of the big boxes while y be the selling price of the bigger boxes.
The total selling price of the smaller boxes is 20x. The total selling price of the bigger ones is 12y.
Now we know he is making a profit of $1,300
Hence in equation form, all the information above can be represented as:
20x + 12y = 1,300
Find the geometric mean of 5 and 36.
The geometric mean of 5 and 36 is 13.42.
Important information:The given numbers is 5 and 36.calculation:
[tex]= \sqrt{5\times 36}\\\\ = \sqrt{180}[/tex]
= 13.42
Learn more about the mean here: https://brainly.com/question/24585950
what number could replace P below?
Answer: 3
Step-by-step explanation:
Which equation matches the graphed line?
A. Y= -2
B. Y= -2x
C. X= 2
D. X= -2
Answer:
the correct answer is a
WHAT IS THE RATE OF CHANGE HELP!!
Answer:
B) Y=85x
Step-by-step explanation:
The actual rate of change is 75 so you need to find which one(s) have a greater one. The other 2 that are equations have a less rate of change so it is B.
Hope this helps. Pls give brainliest.
Rosa made a mosaic wall mural using 47 black tiles, 36 blue tiles and 17 red tiles.
Enter a percent to represent the number of red tiles in the mural.
The number of red tiles in the mural represents
%.
6 can you help me I don't have very much time it's already missing
Answer:
F
Step-by-step explanation:
A teacher offers gift cards as a reward for classroom participation. The teacher places the gift cards from four different stores into a bag and mixes them well. A student gets to select two gift cards at random (one at a time and without replacement). Each outcome in the sample space for the random selection of two gift cards is equally likely. What is the probability of each outcome in the sample space?
1/16
1/6
1/4
1/2
Answer:
1/6
Step-by-step explanation:
i took the test and my teacher explained this.
The probability of each outcome in the sample space = 1/2.
What is probability?
Probability is the chance of happening a situation or event.
Here, the probability to get a single gift card is 1/4.
A student can pick two cards, one at a time without any replacement.
Hence, the probability of the student to pick a second card is 1/3.
Hence, the probability of a student to pick two cards = 1/4 × 1/3 = 1/12.
Here, a student might select any of these combinations {(1, 2), (1, 3), (1, 4), (2, 3), (2, 4), (3, 4)}.
Therefore, the probability of each outcome in the sample space = 1/12 × 6 = 1/2.
Learn more about probability here: https://brainly.com/question/11234923
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Juan sees a maple tree and a pine tree in the forest. He knows the pine tree is 20.68 feet tall. On a sunny day, the shadow of the pine tree is 4.2 feet long while the maple's shadow is 20.02 feet long. Estimate the height of the maple tre
Answer:
44.9
Step-by-step explanation:
I- well im trash at math definitely but if this is adding then this is the awnser
(-10,-7) and (-5,-9)
Answer:
for the first one, go left 10, then down 7, and you have your point. for the second one, go left 5, then down 9, and you have your point.
Step-by-step explanation:
for the x-axis, negative means backwards
for the y-axis, negative means down
(20m + 3) - (7 m - 5)
Find the difference
Answer:
This can be done in two ways -
- horizontal
- vertical
so I chose Vertical :
Which step is the first incorrect step in the solution shown below?
Solve: 2(x + 2) = 6x - 12
Step 1: 2x + 4 = 6x - 12
Step 2: -4x - 2 = 12
Step 3: -4x = 10
Step 4: x = -2.5
A. step 1
B.step 2
C. step 3
D. step 4
Answer:
Step 2 is incorrect. It should be -4x +2= -12
Step-by-step explanation:
Help
Find the value of X
Answer:
x=11
Step-by-step explanation:
since the triangle is an isosceles triangle, angle 2 should be angle 42 so,
2x+20=42 degrees
2x=22
x=11
Ordered pairs of y=2/3x+1
Answer:
(-1.5,0) (0,1)
Step-by-step explanation:
used desmos
Select the correct answer. The number of customers in a store during the midday hours of 10 a.m. to 5 p.m. can be modeled by this function, where n is the number of customers t hours after 10 a.m. Rewrite the equation to reveal the minimum number of customers. At what time does that minimum occur? A. B. C. D.
The time at which the minimum likely occurred is: A. n = 2(t - 2)² + 7: 12 Pm.
How to determine when the minimum occur?First of all, we would rewrite the equation by factorizing in order to reveal the minimum number of customers:
n = 2t² - 8t + 15
n = 2t² - 8t + 8 + 7
n = 2t² - 4t - 4t + 8 + 15 - 8
n = 2(t² - 4t + 4) + 15 - 8
n = 2(t² - 4t + 4) + 7
n = 2(t - 2)² + 7
When n = 2, we have:
n = 2(2 - 2)² + 7
n = 7.
Thus, the minimum likely occurred at n = 2(t - 2)² + 7: 12 Pm.
Read more on quadratic equation here: brainly.com/question/1214333
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Complete Question:
The number of customers in a store during the midday hours of 10 a.m. to 5 p.m. can be modeled by this function n = 2t² - 8t + 15, where n is the number of customers t hours after 10 a.m. Rewrite the equation to reveal the minimum number of customers. At what time does that minimum occur?
A. n = 2(t - 2)² + 7: 12 Pm.
B. n = 2(t - 2)² + 15: 2 Pm.
C. n = 2(t - 2)² + 7: 3 Pm.
D. n = 2(t - 4)² + 1: 4 Pm.
Look at the histogram below which data set could be represented by the histogram
Answer:
Option 4 is correct
Step-by-step explanation:
Here, we want to select from the options, the dataset that is represented on the histogram
From what we have in the question, there is a range from 60 to 100
Also, there are no terms between 70 and 80
option 1 is wrong as we can see terms between 70 and 80
option 2 is also wrong for this reason
option 3 is incorrect ; looking at the frequency, the numbers between 60 and 70 should be 5 only and we have 6 in that set
Option 4 is the correct answer
find the values the thing like beta
Answer:
β = 110
Step-by-step explanation:
Here, we want to find the value of beta
From the diagram;
70 + β = 180
The reason for this is that the sum of angles on a straight line is 180
Thus, we have that
β = 180-70
β = 110
please help me and also thanks
Answer:
[tex]D.\frac{5}{3}=\frac{20}{x}[/tex]
Step-by-step explanation:
[tex]We\ are\ given\ that,\\Ratio\ from\ the\ number\ of\ oranges\ to\ the\ number\ of\ tangerines\ in\ the\ box=5:3=\frac{5}{3} \\Hence,\\No.\ of\ Oranges\ in\ the\ box=20\\Hence,\\In\ order\ to\ set\ up\ a\ proportion, we\ need\ to\ follow\ the\ equation:\\\frac{x_1}{y_1}=\frac{x_2}{y_2} \\[/tex]
[tex]Here,\\x_1=Rational\ No.\ of\ oranges\ =5\\y_1=Rational\ No.\ of\ Tangerines\ =3\\x_2=Actual\ no.\ of\ oranges\ =20\\y_2=Actual\ no.\ of\ Tangerines =x\\Hence,\\\frac{5}{3}=\frac{20}{x}[/tex]
What is the value of the expression if z=27?
7/9z-18+1/3z
A. 12
B. 30
C. 48
D. 84
Answer:
12
Step-by-step explanation:
Just put in the value of 27 in all the z's
