Answer:
x=8
Step-by-step explanation:
3/4x + 5 = 11
3/4x = 6
x = 8
please help me with math
helpppppppppppppppppppppppppppp
Answer: i know p4 but what does the first q say?
Step-by-step explanation:
Answer:
2nd one
Step-by-step explanation:
Write an equation in point-slope form of the line having the given slope that contains the given point. then graph the line
(dont think u can graph so its okay)
Answer:
The line of the equation in the point-slope form of the line passing through the point (4, -2) and having slope 2 will be:
[tex]y+2=4(x-4)[/tex]
Please check the attached graph.
Step-by-step explanation:
Given
The slope m = -2The point (4, -2)Point slope form:
[tex]y-y_1=m\left(x-x_1\right)[/tex]
where
m is the slope of the line(x₁, y₁) is the pointIn our case:
m = 4
The point (x₁, y₁) = (4, -2)
substituting the values m = 4 and the point (x₁, y₁) = (4, -2) in the point-slope form of the line equation
[tex]y-y_1=m\left(x-x_1\right)[/tex]
[tex]y - (-2) = 4(x-4)[/tex]
[tex]y+2=4(x-4)[/tex]
Thus, the line of the equation in the point-slope form of the line passing through the point (4, -2) and having slope 2 will be:
[tex]y+2=4(x-4)[/tex]
Please check the attached graph.
WILL GIVE BRAINLIEST
A magazine has 110 pages. There are 23 full-page ads and 14 half-page ads. The rest of the magazine consists of articles. Write an equation that can be used to find the number of pages of articles in the magazine.
Answer:
80 pages
Step-by-step explanation:
x = number of pages of articles
x = 110 - (23 + 14/2)
x = 110 - (23 + 7)
x = 110 - 30
x = 80
Find an ordered pair (x, y) that is a solution to the equation. -x+4y= 5
Question 1
Factorise 25x - 35
Answer:
I got 5(5x-7) I think I belive it is the answer.
Answer:
5(5x_7)
Step-by-step explanation:
for getting this,you must square the both side
During crawfish season, Xavier sells crawfish for $62.50 per sack and charges a $20.00 delivery fee. Which equation best represents y, the total cost of x sacks of crawfish delivered to a customer?
A y = (62.50 + 20)x
B y = 62.50 + 20x
C y + 20 = 62.50x
D y = 62.50x + 20
Answer:
d
Step-by-step explanation:
The equation that best represents y, the total cost of x sacks of crawfish
delivered to a customer is y = 62.50x + 20
y = total cost of x sacks of crayfish
x = number of sacks of crayfish
Therefore,
delivery fee = $20.00
The delivery fee is just like a constant in the equation.
amount sold per sack = $62.50
The amount sold per sack is like the slope in the equation.
Therefore,
y = 62.50x + 20
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A container in the shape of a rectangular prism holds 297 1/4 cubic inches of dirt. Its base has an area of 20 1/2 square inches. What is the height, in inches, of the dirt in the container?
Answer:
5,940 1/8 inches
Step-by-step explanation:
5,940 1/8 inches
What is the next term in the sequece; 0.3, 0.5, 0.7, 0.9
Answer:
The next term would be .11
Step-by-step explanation:
Determine whether it is possible to draw a triangle with sides of the given lengths. Write yes or no.
12, 14, 27
Answer:
No
Step-by-step explanation:
To have a triangle you have to add up the two shorter sides and it should be greater than or equal to the longest side.
12 + 14 = 26
26 is less than 27
(-6, -2) and (5, 1) find the distance between these two points using the distance formula
(just trying to check my work because i did this question twice and one answer was 6 the other was 11.4)
Answer:
The answer is 11.401754
Answer: Approximately 11.4 units
================================================
Work Shown:
(x1,y1) is the first point (-6,-2)
(x2,y2) is the second point (5,1)
Apply the distance formula
[tex]d = \sqrt{(x_1-x_2)^2+(y_1-y_2)^2}\\\\d = \sqrt{(-6-5)^2+(-2-1)^2}\\\\d = \sqrt{(-11)^2+(-3)^2}\\\\d = \sqrt{121+9}\\\\d = \sqrt{130}\\\\d \approx 11.4017542509913\\\\d \approx 11.4\\\\[/tex]
The distance between the two points is roughly 11.4 units.
The expression 6a-14-a+7 simplifies to
need help please also watch Attack on Titan
Levi
Answer:
B.
Step-by-step explanation:
The sets represented is {50,70,70,75,75,95,95,100}
The Kid Laroi
Answer:
The answer is B
Step-by-step explanation:
Levi is mine
Eight times the sum of a number and 2 equals 3.
Answer:
8(x+2)=3
Step-by-step explanation:
help pls !! I need this done now!
Answer:
60.03
Step-by-step explanation:
Use the Pythogaras therom
Find a coordinates of the midpoint of the line segment with the given endpoints (7,4), (9,-1)
Answer:
Coordinates of midpoint are (8,1.5).
Step-by-step explanation:
Given coordinates of end points are;
(7,4) and (9,-1)
we can find the coordinates of mid-point,
[tex](\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})[/tex]
Here,
x1 = 7 and y1 = 4
x2 = 9 and y2 = -1
Putting these values in formula
Coordinates of mid point = [tex](\frac{7+9}{2},\frac{4+(-1)}{2})\\[/tex]
Midpoint = [tex](\frac{16}{2},\frac{4-1}{2})[/tex]
Midpoint = [tex](\frac{16}{2},\frac{3}{2})[/tex]
Midpoint = 8 , 1.5
Hence,
Coordinates of midpoint are (8,1.5).
7x + 5y = -25
I need help figuring out what the slope-intercept for is for the equation
Answer:
Slope: -1.4
Y-Intercept: -5
Step-by-step explanation:
Y = MX+B
Question: 7x + 5y = -25
Simplified: y = -1.4x - 5
M is Slope
B is Y-Intercept
Use the tables to help you compare the two ratios.
2 tables. One table has 2 rows. The first row has entries 3, 6, 9. The second row has entries 10, 20, 30. The second table has 2 rows. The first row has entries 1, 2, 3. The second row has entries 5, 10, 15.
Compare the ratios 1:5 and 3:10.
The ratio 1:5 is less than 3:10
The ratio 1:5 is greater than 3:10
The ratio 1:5 is equal to 3:10
The ratios cannot be compared
Answer: A. The ratio 1:5 is less than 3:10
Step-by-step explanation:
A box contains 5 chocolate chip cookies, 4 sugar and 6 oatmeal raisin. What is the probability of picking a chocolate chip cookie?
plssss helpppp
Answer:
5/10
Step-by-step explanation:
if you add all the non- chocolate chip cookies than you have 10 other cookies.
since there are 5 chocolate chip cookies than the probability would be
5/10 or 1/2
The probability of picking a chocolate chip cookie is 1/3.
Given that, a box contains 5 chocolate chip cookies, 4 sugar and 6 oatmeal raisin.
What is the probability?Probability can be defined as the ratio of the number of favorable outcomes to the total number of outcomes of an event.
We know that, probability of an event = Number of favorable outcomes/Total number of outcomes
Here,
Total number of outcomes =15
Number of favorable outcomes = 5
Probability of an event = 5/15
= 1/3
Therefore, the probability of picking a chocolate chip cookie is 1/3.
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I’ll give brainliest!!! Can somebody pls explain how to do these
complete it (picture)
find the ratio a : b if it is given that 5a-3b=7b
Answer: ab : a/2
Step-by-step explanation:
sorry if i am
An electrician needs 2 rolls of electrical wire to wire each room in a house. How many rooms can he wire with 2/3 of a roll of wire? HELP
Answer:
Step-by-step explanation:
An electrician needs 2 rolls of electrical wire to wire each room in a house. How many rooms can he wire with 2/3 of a roll of wire? HEL
An electrician needs 2 rolls of electrical wire to wire each room in a house. How many rooms can he wire with 2/3 of a roll of wire? HEL
An electrician needs 2 rolls of electrical wire to wire each room in a house. How many rooms can he wire with 2/3 of a roll of wire? HEL
An electrician needs 2 rolls of electrical wire to wire each room in a house. How many rooms can he wire with 2/3 of a roll of wire? HEL
-98 = 7t
What does t equal
Answer:
t = -14
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtract Property of EqualityStep-by-step explanation:
Step 1: Define
-98 = 7t
Step 2: Solve for t
Divide 7 on both sides: -14 = tRewrite: t = -14Step 3: Check
Plug in t into the original equation to verify it's a solution.
Substitute in t: -98 = 7(-14)Multiply: -98 = -98Here we see that -98 is equal to -98.
∴ t = -14 is the solution to the equation.
t = -14
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction
Left to Right
Equality Properties
Multiplication Property of Equality
Division Property of Equality
Addition Property of Equality
Subtract Property of Equality
Step-by-step explanation:
Step 1: Define
-98 = 7t
Step 2: Solve for t
Divide 7 on both sides: -14 = t
Rewrite: t = -14
Step 3: Check
Plug in t into the original equation to verify it's a solution.
Substitute in t: -98 = 7(-14)
Multiply: -98 = -98
Here we see that -98 is equal to -98.
∴ t = -14 is the solution to the equation.
I need help with a question that has to do with Ratio and Proportion. I want to know how to do it, not just only the answer.
Answer:
y is = 15
please mark me as brainest
At a restaurant last night, 8 people ordered salads, 10 ordered steaks, 18 ordered chicken, and 14 ordered pasta.
From this information, how many people out of 100 would you expect to order chicken?
Answer:
36 people would order chicken.
Step-by-step explanation:
Case I: (50 People in Total)
Total Number of People Ordering=8+10+18+14=50
Percentage of People ordering chicken=people ordering chicken/total number of people=18/50=0.36%
Case II: (100 People in Total)
Number of People ordering chicken=percentage of people ordering chicken x total number of people=0.36 x 100=36
In the figure below, h || j. Find the values of y and x.
4x9
yo
y =
720
x =
Answer:
y= 108 x= 27
Step-by-step explanation:
Hope It Helps!
simplify the ratio go 35:14
Answer:
5:2 is the lowest you could simplify it to
Step-by-step explanation:
To simplify the ratio [tex]35:14[/tex], we find the greatest common divisor of 35 and 14, and then we divide 35 and 14 by the greatest common divisor.
The greatest common divisor that you can use to simplify 35:14 is 7. This means the answer to the ratio [tex]35:14[/tex] simplified is:
[tex]5:2[/tex]
Here is the math to illustrate better:
35÷7 = 5 and 14÷7 = 2
Thus, [tex]35:14[/tex] ratio simplified is [tex]5:2[/tex]
f(x)=x^2. What is g(x)?
given the point (1,4)
A. g(x)=4x^2
B. g(x)=16x^2
C. g(x)=1/4x^2
D. g(x)=(4x)2
Answer:
D. g(x)=(4x)^2
Step-by-step explanation:
(A.P.E.X)
The function g(x) is g(x) = 4x² after applying the tansformation because the f(x) is the parent function option (A) is correct.
What is a function?It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.
The question is incomplete.
The complete question is in the picture, please refer to the attached picture.
The options are:
A. g(x)=4x²
B. g(x)=16x²
C. g(x)=1/4x²
D. g(x)=(4x)²
It is given that:
f(x) = x²
From the graph as we can see the function f(x) is the parent function and g(x) is transformed function.
The function g(x):
g(x) = ax²
Plug x = 1
g(x) = 4
4 = 1²a
a = 4
g(x) = 4x²
Thus, the function g(x) is g(x) = 4x² after applying the tansformation because the f(x) is the parent function option (A) is correct.
Learn more about the function here:
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Sara has 24 muffins, which he needs to box up
into dozens. How many boxes does she need?
Answer:
2 boxes
Step-by-step explanation:
1 dozen = 12
24 divided by 12 = 2!
Answer:
S/he needs 2 boxs
Step-by-step explanation:
24/12=2