Answer:
y = 14x+8
Step-by-step explanation:
Since we are not told hat to find, we can fid the equation that represents the amount of money.
The general form of the equation in slope intercept form is expressed as
y = mx+c
m is the slope = 14
c is the y intercept = 8
Substitute
y = 14x + 8
Hence the required equation is y = 14x+8
Solve for x, and JUSTIFY your answer.
Answer:
119
Step-by-step explanation:
a straight line is 180 so - 61 from 180 and get 119
4x+3y=1 2x+5y=11 solve for x and y
4x+3y=1 2x+5y=11
We'll need to use system of equations for this one.
4x+3y=1
3y=1-4x
y=-4/3x+1/3
2x+5y=1
5y=1-2x
y=-2x/5+1/5
Set these two equations equal to each other and solve for x.
-2x/5+1/5=-4/3x+1/3
x=1/7
Then plug x in to solve for y.
y=-2(1/7)/5+1/5
y=1/7
2
4
5
3
help me find x
Answer:
Step-by-step explanation:
5x =2x+9(corresponding angles are always equal)
5x-2x=9
3x=9
x=9/3
x=3
who want points and brainlist just answer quick............
Answer:
last answer
Step-by-step explanation:
Lorenzo needs to run 13 1/2 miles this week to meet his goal of his first training plan so far this week he has ran 3 1/2 Miles on Monday and 4 1/4 miles on Tuesday how many more miles does he need to run this week in order to meet his goal
Answer:
5 3/4 hours remaining to meet his goal
Step-by-step explanation:
miles required to meet his goal = 13 1/2 miles
Miles ran on monday =3 1/2
Miles ran on Tuesday =4 1/4
Miles remaining to reach his goal =Total miles required - Miles ran on Monday and Tuesday
13 1/2 - ( 31/2 + 4 1/4 )
131/2 - 7 3/4
change to improper fraction for easy solving
27/2 -31/4
54-31 /4=23/4 =5 3/4 hours
HELP RN IT EASY PLEASE
Answer:
b (6b+3)
Step-by-step explanation:
Answer:
10 + 2b
Step-by-step explanation:
To figure this out, distribute the 2 into the parentheses:
4 + 2(b + 3) ----> 4 + 2b + 6
Now combine like terms:
10 + 2b
Someone help me with this answer please
Answer:
×= 95 degrees
Step-by-step explanation:
50+ 35= 85
180-85= 95
What is the value of c
Answer:
C = 5
Step-by-step explanation:
[tex]4c-12=8[/tex]
[tex]4(5)-12=8[/tex]
[tex]20-12=8[/tex]
[tex]c-3=2[/tex]
[tex]5-3=2[/tex]
NEED AN ANSWER BEFORE 2:40!!!
Factor
X^2 + 6x + 9
Please show all work and use a factor tree
Answer:
Step-by-step explanation:
X^2 and 9 are two squares, while 6 can be obtain my multiplying x and 3 by 2.
so this is a square of a binomial
(x+3)^2
or
(x+3)(x+3)
Answer:
(x+3)², if looking for x, X = -3
Step-by-step explanation:
X²+6x+9 is a perfect square as you immediately can see that 3+3 = 6 and 3*3 = 9.
I used the generic rectangle to solve it, 9 into top right corner and then x² onto the bottom left, multiplying eachother to get 9x² which is formed by 3x and 3x multiplied so you would have (x+3) (x+3).
I'll have a picture.
Calcula la longitud de un arco en un sector circular cuyo ángulo central mide 2grados y su radio mide 36000cm
Answer:
i dont know man
Step-by-step explanation:
oo
Find the H.C.F. of 8, 12, and 20
Answer:
it is 4
Please Mark Brain list answer
Hope it helps you.
Answer:
4
Step-by-step explanation:
2 8 12 20
2 4 6 10
2 3 5
:2*2=4
Which country would be the BEST trading partner for all three countries in the table?
A.
a country with a high demand for oil
B.
a country that specializes in producing oil
C.
a country with a high demand for automobiles
D.
a country that specializes in producing automobiles
Answer:a
Step-by-step explanation:
I’m pretty sure it’s A
The best trading partner for a country depends on complementary resources and needs, and a country that specializes in producing the goods that another country has a high demand for can be a good trading partner.
What is the trading partner?A trading partner is a nation or other organization with which another nation conducts trade, frequently through the exchange of products and services, in the context of international trade. Trading partners can be crucial for a nation's economy since they open up doors to new markets, boost exports, and create chances for expansion.
A good trading partner should have resources and needs that are compatible with those of other nations. A nation that excels in producing oil, for instance, would be a suitable trading partner for nations that have a strong need for oil but may not be able to supply it itself.
Similarly to this, a nation that specializes in manufacturing cars would make an excellent trading partner for nations that have a strong demand for cars but might not be able to create them on their own.
These findings suggest that choices A and C are less likely to be the greatest trading partners for all three countries since they only take into account the requirements of one or two of them.
A country in Option B, which specializes in oil production, might make an excellent trading partner for nations with significant oil demand.
Option D, a nation that specializes in manufacturing cars, might make an excellent trading partner for nations with a high demand for cars.
It is challenging to decide which choice would be the ideal trading partner for all three countries without more details about the unique needs and resources of the nations on the table.
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what is the area of the figure below
Answer:
Option A
Step-by-step explanation:
Area of the composite figure = Area of ΔABH + Area of BCGH + Area of ΔDEF
Area of ΔABH = [tex]\frac{1}{2}(\text{Base})(\text{Height})[/tex]
= [tex]\frac{1}{2}(6)(8-5)[/tex]
= 9 in²
Area of the trapezoid = [tex]\frac{1}{2}(CG+BH)(\text{Distance between these lines})[/tex]
= [tex]\frac{1}{2}(6+4)(5)[/tex]
= 25 in²
Area of ΔDEF = [tex]\frac{1}{2}(8)(6)[/tex]
= 24 in²
Therefore, area of the given figure = 9 + 25 + 24
= 58 in²
Option A will be the correct option.
Boston , Massachusetts, and buffalo, New York, are hit by snowstorms that last 3 days . Boston accumulates snow at a rate of 1.5 feet every 36 hours. Buffalo accumulates snow at a rate of 0.01 inches every minute.
What is the ft and in
Question is ;
Complete question is;
Boston , Massachusetts, and buffalo, New York, are hit by snowstorms that last 3 days . Boston accumulates snow at a rate of 1.5 feet every 36 hours. Buffalo accumulates snow at a rate of 0.01 inches every minute.
Which city accumulates more snow in 3 days? How much more snow?
Answer:
- Boston accumulates more snow in 3 days.
- It accumulates 0.6 ft of snow more than Boston
Step-by-step explanation:
Boston accumulates 1.5 feet of snow every 36 hours.
Number of hours in 3 days = 24 × 3 = 72 hours.
Thus, In 72 hours, Boston would have accumulated; (1.5 × 72)/36 = 3 feet of snow.
Now, Buffalo accumulates 0.01 inches of snow every minute.
In 3 days, number of minutes we have = 60 × 24 × 3 = 4320 minutes
Thus, total snow accumulated in 3 days = 0.01 × 4320/1 = 43.2 inches
Now, let's convert this to ft;
12 inches = 1ft
Thus; 43.2 inches = 43.2 × 1/12 = 3.6ft
Thus, Buffalo accumulates more snow in 3 days.
It accumulates 0.6 ft of snow more than Boston
Convert to exponential form
log(5x)(2x-4)=3x+2
Answer:
2x - 4 = 25x^2x^3x
Step-by-step explanation:
log(5x)(2x-4)=3x+2
2x- 4 = (5x)^(3x+2)
2x - 4 = (5x)^3x * (5x)^2
2x - 4 = 25x^2x^3x.
Answer:
Exponential form:
[tex](5x)^{3x+2}=2x-4[/tex]
Step-by-step explanation:
[tex]\log_\text{base}(?)=\text{exponent}[/tex]
is equivalent to [tex](\text{base})^\text{exponent}=?[/tex]
So [tex]\log_{5x}(2x-4)=3x+2[/tex]
is equivalent to
[tex](5x)^{3x+2}=2x-4[/tex]
If it's 6:15 PM what time is it gonna be in 45 minutes
Answer:
7 pm is the answer
15±45=60
then 7pm
Answer:
7
Step-by-step explanation:
There are 3 boys for every 4 girls in a classroom. If there are 9 boys, how many girls are in the classroom?
PLEASE HELP!!
Answer:
36 girls in the class
Answer:
12 girls are in the classroom.
Step-by-step explanation:
We find out that the ratio is 3:4 based upon the question.
If there's 9 boys then the ratio is incomplete however you just need complete it based on the information given.
So, 3:4
9:?
9 / 3 = 3
4 x 3 - 12 girls
Thus, there being 12 girls in the classroom.
To check:
9:12;
9 / 3 = 3
12 / = 4
So the ratio still ends up being 3:4 therefore 9:12 is equivalent and correct!
Hope this helped! Have a great day or night wherever you are, stay safe!
What is the 50th term of the sequence that begins -6,0,6,12
a. 292
b. 288
c. 286
d. 290
Answer:
The 50th term of the sequence that begins with - 6 is 288.
Step-by-step explanation:
Definition of Arithmetic ProgressionAn arithmetic progression, also known as an arithmetic sequence, is a set of numbers in which the difference between successive terms remains constant. The sequence 5, 7, 9, 11, 13, 15,... is, for example, an arithmetic progression with a common difference of 2.
Formula -[tex]$a_{n}=a_{1}+(n-1) d$[/tex]
The given sequence is − 6, 0, 6, 12,It is in arithmetic progression as the common difference between all consecutive numbers is 6.
Let a1 be the first term and d be the common difference.
Therefore, a1 = - 6 and d = 6
For 50th term, a50 = a1 + (n - 1) d
= - 6 + (50 - 1) 6
= - 6 + 49 × 6
= - 6 + 294
= 288
Thus, the 50th term of the sequence is 288.
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ASAP
What is the area of this composite figure?
150 mm
1
55 mm
210 mm
1
1
155 mm
Answer:
9,900 millimeters squared
Step-by-step explanation:
Hope that helped
3/5+3/5+3/5+3/5+3/5=?
[tex] \frac{3}{5} + \frac{3}{5} + \frac{3}{5} + \frac{3}{5} + \frac{3}{5} \\ \\ = \frac{3 + 3 + 3 + 3 + 3}{5} \\ \\ = \frac{15}{5} \\ \\ = \cancel \frac{15}{5} \\ \\ = 3[/tex]
Hope This Helps You ❤️Answer: 3.
Step-by-step explanation:
3/5+ 3/5= 1 1/51 1/5 + 3/5= 1 4/52 2/5 + 3/5= 3.
The pool has 27 umbrellas, 6 of them are red, what fraction of umbrellas are red? *
Answer:
2/9
Step-by-step explanation:
It would be 6/27, but you simplify by dividing each number by three.
I need to find the cube root of both of these equations. Thanks!
Answer:
3) -1
4) [tex]-\frac{2}{3}[/tex]
Step-by-step explanation:
Taking the cube root of a number is the same as finding what number times itsef three times equals the number under the radical sign.
[tex]\sqrt[3]{-1}[/tex]
[tex]=-1[/tex]
Since (-1) times itself, three times equals (-1).
[tex]\sqrt[3]{-\frac{8}{27}}[/tex]
[tex]=-\frac{2}{3}[/tex]
Since ([tex]-\frac{2}{3}[/tex]) times itself three times equals ([tex]-\frac{2}{3}[/tex]).
how do ratios work. is there trick you can use to do very ratio
Answer:
[tex]\frac{5}{8} :\frac{y}{24}[/tex]
Cross multiply.
y × 8 = 24 × 5
Simplify.
8y = 120
Divide each side by 8.
8y ÷ 8 = 120 ÷ 8
Simplify.
y = 15
[tex]\frac{6}{8} :\frac{y}{24}[/tex]
You can simplify 6/8.
[tex]\frac{3}{4} :\frac{y}{24}[/tex]
Cross multiply.
y × 4 = 3 · 24
Simplify.
4y = 72
Divide each side by 4.
4y ÷ 4 = 72 ÷ 4
Simplify.
y = 18
PLEASE HELP. LOTS OF POINTS
Consider the function y=x + 28.3.
Based on the equation, is the function linear? Explain.
Determine the points on the graph of the function when I is 0, 1, 2, 3, and 4. Show your work.
Do these points support your answer to PartA? Explain.
Jeanne claims that an equation of the form y=x^n + 28.3, where n is a whole number, represents a nonlinear function. Describe all values of n for which Jeanne's claim is true and all values of n for which Jeanne's claim is false. Explain
Answer: I need help on this did you ever find the answer
Step-by-step explanation:
Find x. Round your answer to the nearest tenth of a degree
Answer:
[tex]\displaystyle x \approx 53.1^\circ[/tex]
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 Subtraction Property of EqualityTrigonometry
[Right Triangles Only] SOHCAHTOA[Right Triangles Only] cosθ = adjacent over hypotenuseInverse TrigStep-by-step explanation:
Step 1: Define
Identify variables
Angle θ = x
Adjacent Leg = 15
Hypotenuse = 25
Step 2: Solve for x
Substitute in variables [Cosine]: [tex]\displaystyle cosx^\circ = \frac{15}{25}[/tex]Simplify: [tex]\displaystyle cosx^\circ = \frac{3}{5}[/tex]Inverse Trig: [tex]\displaystyle x^\circ = cos^{-1}(\frac{3}{5})[/tex]Evaluate: [tex]\displaystyle x = 53.1301^\circ[/tex]Round: [tex]\displaystyle x \approx 53.1^\circ[/tex]Daija is looking to fertilize her 24,000 square foot lawn. Super Lawn fertilizer costs $18.49 and covers 6,000 square feet. Quick Fertilizer costs $23.99 and covers 8,000 square feet.
Answer:
A.) Cheaper Fertilizer is Quick Fertilizer
B.) The cheaper fertilizer now cost $ 61
Step-by-step explanation:
The exact question is as follows :
Given - Daija is looking to fertilize her 24,000 square foot lawn. Super Lawn fertilizer costs $18.49 and covers 6,000 square feet. Quick Fertilizer costs $23.99 and covers 8,000 square feet.
To find - A.) Which fertilizer would be cheaper for Daija to purchase to fertilize her entire lawn?-Show your work or explain your answer.
B.) Daija has a 15% off coupon on the cheaper fertilizer. Excluding sales tax, what is the new cost of the fertilizer? Round to the nearest cent.
Proof -
A.)
Given that,
Total lawn that have to be fertilize = 24,000
Now,
Super Lawn fertilizer costs $18.49 and covers 6,000 square feet.
i.e.
6000 square feet = $ 18.49
⇒4×6000 square feet = $ 4×18.49
⇒24000 square feet = $ 73.96
∴ we get
Super Lawn costs $ 73.96
Now,
Quick Fertilizer costs $23.99 and covers 8,000 square feet.
i.e.
8000 square feet = $ 23.99
⇒3×8000 square feet = $ 3×23.99
⇒24000 square feet = $ 71.97
∴ we get
Quick Fertilizer costs $ 71.97
As we get
Super Lawn costs $ 73.96
Quick Fertilizer costs $ 71.97
As $ 71.97 < $ 73.96
So,
Cheaper Fertilizer is Quick Fertilizer
B.)
As we get from part a) that
Quick Fertilizer is cheaper and it costs $ 71.97
So,
15% of 71.97 = 10.7955
∴ we get
Now,
Quick fertilizer cost = $ 71.97 - 10.7955
= $ 61.1745 ≈ $ 61
So,
After applying the 15% coupon,
The cheaper fertilizer now cost $ 61
Estimate: 26÷5
A:4
B:30
C:20
D:5
Answer: 5
Step-by-step explanation:
26/5 = 5.2 = 5
Answer:
5
Step-by-step explanation:
because 25 divides by 5 is 5
i need help please help
Answer: J x=6; slope is undefined
Step-by-step explanation:
I will give brainlist A pentagonal prism has dimensions that are four times the dimensions of a similar pentagonal prism. So its volume is
times the volume of the smaller prism.
64
4
8
16
Answer:
The correct answer is 64
Step-by-step explanation:
we know that,
volume =4x
=4×4×4
=64
Answer:
64
Step-by-step explanation:
(x+5)(x+1)+(x+5)(x+8)
Answer:
2x² + 19x + 45
Step-by-step explanation:
(x + 5)(x + 1) + (x + 5)(x + 8) ← expand both sets of factors using FOIL
= x² + 6x + 5 + x² + 13x + 40 ← collect like terms
= 2x² + 19x + 45