Answer:
2.8x - 7.56
Step-by-step explanation:
Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)
PLEASE HELP!!! YOU GET 10 BRAINLIST!! PLEASE SHOW YOUR WORK/HOW YOU GET THE ANSWER!
Answer:
the answer is [tex]x\leq -1[/tex]
Answer:
x is less than or equal to negative 1
Step-by-step explanation:
That's it, I don't usally explain things twice soo.
Hurry!! Worth 10 points
Answer:
B
Step-by-step explanation:
5/8b+4/5
Compare the prices of vegetables: (Use two decimal places when writing money amounts) Tomatoes cost $4.80 for 3lbs. The cost per pound is: $ Green Beans cost $13 for 5lbs. The cost per pound is: $ Which vegetable costs more per pound?
Answer:
The green beans cost more per lbs.
Step-by-step explanation:
Tomatoes
$4.80 for 3lbs
4.80/3 = $1.60 per lb
Green Beans
$13 for 5lbs
13/5 = $2.60 per lb
How do I solve for x??
Answer: x = 20
Step-by-step explanation:
A right angle adds up to 90 degrees. Therefore, the sum of all the angle values must equal 90
x + 2x + x + 10 = 90
4x + 10 = 90
4x = 80
x = 20
#11..................................
Answer:
54.7 ft
Step-by-step explanation:
The question given above can be summarised in the attached photo.
u = Initial distance from the building
x = final distance from the building
y = distance moved from the initial point.
First, we shall determine the value of 'u'. This can be obtained as follow:
Opposite = 200 ft
Adjacent = u
Angle θ = 45°
Tan θ = Opposite / Adjacent
Tan 45 = 200 / u
Cross multiply
u × Tan 45 = 200
u × 1 = 200
u = 200 ft
Next, we shall determine the value of 'x'. This can be obtained as follow:
Opposite = 200 ft
Adjacent = x
Angle θ = 54°
Tan θ = Opposite / Adjacent
Tan 54 = 200 / x
Cross multiply
x × Tan 54 = 200
x × 1.3764 = 200
Divide both side by 1.3764
x = 200 / 1.3764
x = 145.3 ft
Finally, we shall determine the value of 'y'. This can be obtained as follow:
u = 200 ft
x = 145.3 ft
y =?
u = x + y
200 = 145.3 + y
Collect like terms
y = 200 – 145.3
y = 54.7 ft
Thus, the person walked 54.7 ft
My guys pls help me I’m giving brainliest
Answer:
24 sq in
Step-by-step explanation:
Hope this helps
Jenni has a box of chocolates. There are 15 pieces of dark chocolate and 25 pieces of milk chocolate in the box. What is the ratio of milk chocolate to dark chocolate pieces?
A 1:15
B 25:1
C15/25
D25:15
Answer:
25:15
Step-by-step explanation:
because we have 15 dark chocolates and 25 milk chocolate
Sarah needs to cover a triangle that has a base of 3¼ inches and a height of 5½ inches. What is the area that Sarah needs to cover?
Answer:
8 and 15/16 or 143/16
Step-by-step explanation:
3.25 * 5.5 = 17.875/2
how many solutions if it is only one line?
Answer:
If the graphs of the equations intersect, then there is one solution that is true for both equations.
Step-by-step explanation:
Jeremiah went shopping for a new pair of pants. Sales tax where he lives is 7.75%. The price of the pair of pants is $44. Find the total price including tax. Round to the nearest cent
Answer:
$47.41
Step-by-step explanation:
7.75% as a decimal would be 0.0775.
multiply:
0.0775(44)=3.41
add that $44.
$44+$3.41=$47.41
I need help please! asap
Answer:
my guess is c
Step-by-step explanation:
bxnxnnsnsndnjdjdjd
solve the inequality
n - 8 ≥ 3
Answer:
n≥11
Step-by-step explanation:
Answer:
N > 11
Step-by-step explanation:
out of two natural numbers one number is double of other number. if product is 72 find those numbers
Step-by-step explanation:
[tex]let first number x[/tex]
[tex]then other number 2x[/tex]
X×2X=72
2X² =72
X²=72/2
X²=36
X=6
In this question, two natural numbers mentioned here are 6 and 12.
What are the natural numbers?"Natural numbers are the numbers that are used for counting and are a part of real numbers. The set of natural numbers includes only the positive integers, i.e., 1, 2, 3, 4, 5, 6, ……….∞."
Given, out of two natural numbers one number is double of other number.
Their product is 72.
Let, one of those two numbers is 'x'.
Therefore, the other number is '2x'.
Now, 2x × x = 72
⇒ 2x² = 72
⇒ x² = 36
⇒ x = √(36)
⇒ x = 6 (As the numbers are natural numbers, then ignoring the negative terms of the square root.)
Therefore, one natural number is 6.
Now, the other natural number is
= 2 × 6
= 12
Therefore, two natural numbers mentioned here are 6 and 12.
Learn more about natural numbers here: https://brainly.com/question/17429689
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Samuel bout 3x cds and jayce bought 2x - 1 cd's if each had a regular price of $18 and discount of $2
Answer:
2(5x-1)
Step-by-step explanation:
Given that;
Samuel bought 3x cds
jayce bought 2x-1 cds
Note that the total number of cd :
3x cds + 2x - 1 cd's
3x+(2x-1) = 3x+2x-1
= 5x-1
To get the amount to f cds on discount
= Total amount of cds multiply by the discounted price
= (5x-1)×$2
= 2(5x-1)
WRITE 3 MORE BELIEFS/PRACTICES OF JUDAISM
Answer:
cannot eat meat and dairy products at the same meal
believe that there is a single God who not only created the universe, but with whom every Jew can have an individual and personal relationship.
They believe that God continues to work in the world, affecting everything that people do
Step-by-step explanation:
8x^2y^3+6x^2y
Please factorize
Answer:
8x^2y^3+6x^2y
8x²y³+6x²y
2x²y(4y²+3)
Classify 4x^3 – 8x^2- 4x^5
A.4-term trinomial
B.Trinomial
C.Monomial
D.Binomial
b. TRINOMIAL
Step-by-step explanation:
Because there are 3 terms
The cost of renting a canoe is $8 for the first hour plus another $3 for each
additional hour. Which of the following represents this situation, where Cis
the total cost of renting a canoe for h hours?
The option that represents the situation correctly is C. C = 3h + 8 is incorrect because it doesn't take into account the fixed cost of $8 for the first hour.
What is algebra?
Algebra is a branch of mathematics that deals with mathematical operations and symbols used to represent numbers and quantities in equations and formulas. It involves the study of variables, expressions, equations, and functions.
The cost of renting a canoe is a fixed $8 for the first hour plus $3 for each additional hour. This can be expressed as:
C = 8 + 3(h - 1)
Where h - 1 represents the number of additional hours beyond the first hour. Simplifying this equation, we get:
C = 3h - 3 + 8
C = 3h + 5
Therefore, the option that represents the situation correctly is C.
C. C = 3h + 8 is incorrect because it doesn't take into account the fixed cost of $8 for the first hour.
A. C = 3(h-1) + 8 is also incorrect because it doesn't add the fixed cost of $8 for the first hour.
D. C = 8h + 3 is incorrect because it incorrectly assumes that the $3 additional charge is applied to the first hour as well.
To learn more about algebra from the given link:
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It takes Madison 40 seconds to walk 90 meters.
What is Madison's speed?
I need help quickly right now pls
Answer:
2.25 meters per second.
Step-by-step explanation:
Distance/Time
90/40=2.25
Challenging question: points: 100. I will give the brainiest
2.26 to 0.98
Find the percent change.
Please help my with this!!!!!!!!!!!!!!!!!!!!!!!! I swear to God if someone else answers this with random letters...
Answer:
1. x2+4
2.h-1
4.6g+11
Step-by-step explanation:
Answer:
1.=x2+4x+3 (2.=h2−17h+72 (3.=25s2+60s+36 (4.=5g2+43g+24 (5.=15d2−71d+84 (6.=x3+7x2+14x+8 (7.=−30v4−10v3+69v2+8v−36brainliest would be appreciatedd. 2xy + 4y + x + 2 =
Solve:
Susan works 32 hours each week at $20.29
per
hour.
Susan has 29.42% taken out for taxes and withholdings
What is the net pay per year?
A $191.02
B. $458.26
C. $9.932.95
D. $23.829.61
Identify the equation of the line that passes through the pair of points (-1, 4) and (2, -8) in slope-intercept form.
Answer:
here's the answer
Step-by-step explanation:
I think im right.
help please, i don’t understand
14. Sally and Mark have a savings account with an annual rate of 2.2%,
compounded monthly. They deposit $900 into the account each month.
How much will they have in the account after 10 years
Gas prices have increased steadily from $2.35 per gallon to $3.95 per gallon in 8 months. What is the rate of change in gasoline prices per month?
Answer:
The rate of change in gasoline is 0.2$ per month.
Step-by-step explanation:
Given that Gas prices have increased steadily from $2.35 per gallon to $3.95 per gallon in 8 months.
Increase 'steadily' means the rate of change is the same throughout the 8 months.
let x represents the time in months, and y represents the gas price
so
at x₁ = 0, y₁ = 2.35
at x₂ = 8, y₂ = 3.95
Let us find the slope or rate of change using the formula
Rate of change = slope = m = [y₂ - y₁] / [x₂ - x₁]
= [3.95 - 2.35] / [8 - 0]
= 1.6 / 8
= 0.2 $ per month
Therefore, the rate of change in gasoline is 0.2$ per month.
In the expression
7a + b - 12
what is the coefficient of a?
Answer:
6
Step-by-step explanation:
Answer:
The answer is 7
Step-by-step explanation:
subtract -2x^2-4x from 2x^2-2x-5
The Answer is 4x^2+2x-5
he value of a piece of machinery, in dollars, after t years is described by the function below. f(t)=12,500−1,600t What is the value of the machinery after 4 years? A$7,700 B$6,400 C$6,100 D$10,900
Answer: d 10900
Step-by-step explanation:
The value of machinery after 4 years is $6,100, So option 'C' is the correct answer to the following question.
Value function based problem:What information do we have?
f(t) = 12,500 - 1,600t
Time taken = 4 year
Function
f(t) = 12,500 - 1,600t
f(4) = 12,500 - 1,600(4)
f(t) = 12,500 - 6,400
Value function = $6,100
Find out more information about 'Function'
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