Answer:
Step-by-step explanation:
n+2/3 ≥ 5 1/3
there is you answer! :)An average Smart TV costs $500. On Black Friday, the Smart TV goes on sale for $350. By what percent did the
TV go on sale?
Answer:
30%
Step-by-step explanation:
$500-$350=150
150/500 x 100
=30%
Tom's weight = 500 pounds
If Tom loses 12% of his weight,
what percent of his weight remains?
Answer:
88% of his weight remains
helpp.....
4 times the sum of x and 7
a. 4+7x
b.4x+7
c.4(x+7)
d.7(4+x)
Step-by-step explanation:
c
Answer:
C
Step-by-step explanation:
mind giving a brainliest mind giving a brainliest mind giving a brainliest mind giving a brainliest mind giving a brainliest mind giving a brainliest mind giving a brainliest mind giving a brainliest mind giving a brainliest mind giving a brainliest mind giving a brainliest mind giving a brainliest mind giving a brainliest mind giving a brainliest mind giving a brainliest mind giving a brainliest mind giving a brainliest mind giving a brainliest mind giving a brainliest
please please please?
A linear function is shown below. What point is on the graph of the inverse of this function?
a. (1, -1)
b. (-3, 5)
c. (-4, 0)
d. (7, 1)
Answer:
c. (-4, 0)
Step-by-step explanation:
F(X) = -3X - 4
Y = -3X-4
SWAP X AND Y: x = -3y -4
y = -1/3x - 4/3
f⁻¹(x) = -1/3x - 4/3
point (-4,0): x = -4 y = f⁻¹(-4) = (-1/3)*(-4) - 4/3 = 4/3 - 4/3 = 0
The production cost to make 10 shirts is modeled by the expression 1.By + 5.5, where y represents the number of meters of fabric needed to make the shirts. Which
expression represents the production cost for one shirt?
A.0.18y +0.55
B.0.18y +5.5
C.1.8y +0.55
D.18y +55y
Answer:
The answer is 0.18y+5.5
Step-by-step explanation:
because the only thing you had to do is move the decimal.
The expression which represents the production cost for one shirt is, 0.18y +0.55. So Option A is correct
What are expressions?An expression is a sentence with at least two numbers or variables having mathematical operation. Math operations can be addition, subtraction, multiplication, division.
For example, 2x+3
Given that,
The production cost to make 10 shirts is modeled by the expression,
Total Cost = 1.8y + 5.5,
where y represents the number of meters of fabric needed to make the shirts
So, for one shirt cost,
Cost of 1 shirt = Total Cost/10
= 1.8y + 5.5/10
= 0.18y + 0.55
Thus, the expression is 0.18y + 0.55
To know more about Expressions check:
brainly.com/question/16804733
#SPJ6
A pigeon leaves its nest in New York City and
flies 5 km due east. The pigeon then flies 3 km
due north. How far is the pigeon from its nest?
PLEASEEEE ANSWERR FASTTT
The distance of the pigeon from the nest is 5.8 km.
In order to determine the distance of the pigeon from its nest, the Pythagoras theorem would be used.
The Pythagoras theorem: a² + b² = c²
where:
a = length b = base c = hypotenuse3² + 5²
= 9 + 25
= 34
√34 = 5.8 km.
To learn more about Pythagoras theorem, please check: brainly.com/question/20936855?referrer=searchResults
Arianna went running for 0.75 hours and ran 5.55 miles. What was her speed, in miles per hour, if Arianna
ran at the same speed for her whole run?
Answer:
7.4 miles per hour
Step-by-step explanation:
To find her speed in miles per hour, divide the amount of miles she ran by the number of hours:
5.55/0.75
= 7.4
So, her speed is 7.4 miles per hour
Write the prime factorization of 36. Use Exponents when appropriate and order the factors from least to greatest
Answer:
2 x 2 x 3 x 3
Step-by-step explanation:
36
6 x 6
3 x 2 x 3 x 2
Pls Help Step by step look at picture
Answer:
-6(x-y)
Step-by-step explanation:
Combine the same terms together
; (-3x+2x-5x) + (y+7y-2y)
Use parentheses to make thinking easier.
Combine ; -6x + 6y
Factoring polynomials ; -6(x-y)
hope it helps ☺️
What is the value of 20+6•5/-2
Answer:
The answer is 25
Step-by-step explanation:
6•5=30
30+20=50
50/-2=25
Can y’all plz help me with this question
Answer:
The answer is d
Step-by-step explanation:
Is 21/2 simplified ?
Answer: 21/2 can not be simplified anymore!!
Step-by-step explanation:
1.) Subtract unlike fractions using the butterfly method.
.
WIN
-
1
6
-
1/4
O 1/2
O 1/3
O 1/5
Answer:
1/2
Step-by-step explanation:
So we multiply 2 by 6, and get 12.
Then we multiply 1 by 3, and get 3.
Next we give both terms new denominators
So now our fractions look like this:
12/18-3/18
Since our denominators match, we can subtract the numerators.
12 − 3 = 9
So the answer is:
9/18
So we reduce it:
9/18divided by 3=3/6
so since it’s equivalent we reduce it again
3/6divided by 3 which equals 1/2
and that’s our final answer 1/2
I hoped that this helps :)
can someone help me with this equation
Answer:
D) y=250-6x
Step-by-step explanation:
Please please please help!! I need this URGENT
Dan buys a car for £2700.
It depreciates at a rate of 1.4% per year.
How much will it be worth in 5 years?
Give your answer to the nearest penny where appropriate.
Answer:
So it depreciates at a rate of 1.4% so 25% a year and you do £2700 multiply by 25 each year £2700 multiply by 25 x 5 = £540 in 5 years
Step-by-step explanation:
Answer:
£
2516.22
Step-by-step explanation:
£
2516.22
Pls help my brain is fried and this is my last question
Answer: 14, 16, 18, 20 in that order
Step-by-step explanation:
If the bottom response square is asking for a general equation, it would be y=x+7
11. Rebecca is building a pen for her rabbits against the side of her house.
The polynomial 4n+ 8 represents the length and the polynomial 2n = 6
represents the width
2n +6
What polynomial represents the perimeter
of the entire pen?
a
4n+8
m и с от
b. What polynomial represents the perimeter
of the pen NOT including the side of the house.
Ok
Answer:
a. 12n + 28
b. 8n + 20
What is the value of (x)?
Answer:
1
Step-by-step explanation:
Answer:
x=1
Step-by-step explanation:
What is the tangent ratio for
• 4/3
• 5/4
• 5/3
• 3/4
Answer:
Try the answer 5/3
or in other words C.
I need help plz
.........
.......
.......
Answer:
v=-60
Step-by-step explanation:
Answer:
:)
Step-by-step explanation:
3v/4 + 3 =7v/10
3v/4 + 3-3 =7v/10-3
3v/4= 7v/10 - 3
divideee (lol I don't wanna do the work)
v= --60
Hope this helps!
Using the graph above, identify the constant of proportionality between the number of shirts and how much they cost? Hint: simplify your answer
A. K=80
B. K=20
C. K=10
D. K=8
2.25(a+1.3)=20.7 What is the value of a?
Answer:
a=7.9
Step-by-step explanation:
2.25(a+1.3)=20.7 *Distribute (multiply) the 2.25 throughout the parenthesis
2.25a+2.925=20.7 *Subtract 2.925 from both sides
2.25a=17.775 *DIvide by 2.25
a=7.9
The solution of the equation 2.25 (a + 1.3) = 20.7 will be 7.9.
What is the solution to the equation?The allocation of weights to the important variables that produce the calculation's optimum is referred to as a direct consequence.
The equation is given below.
2.25 (a + 1.3) = 20.7
Simplify the equation, then we have
2.25 (a + 1.3) = 20.7
(a + 1.3) = 9.20
a = 9.20 - 1.3
a = 7.9
The solution of equation 2.25 (a + 1.3) = 20.7 will be 7.9.
More about the solution of the equation link is given below.
https://brainly.com/question/545403
#SPJ2
still, now no one didn't answer my question but I help the brainly community
Answer:
I can help
Step-by-step explanation:
You want to add lace around the outside of your circular kitchen table cloth. If the diameter of the table cloth is 16 cm, then which of the following measurements would represent how much lace you need?
The length of lace would be the circumference of the circle.
Circumference = diameter x Pi
Circumference = 16pi cm
Circumference = 50.24 cm ( approximately)
Answer:
The circumference of the circle.
Step-by-step explanation:
2x + 5y = 6
find the x-intercept of the line
Answer:
X=-2.5+3
Step-by-step explanation:
2x + 5y = 6
2X=-5Y+6
X=-2.5Y+3
PLZZZZ HELP Write 512 as a product of primes use index notation
Answer:
[tex]\mathbf{512 = 2 \times 2 \times 2\times 2\times 2\times 2\times 2\times 2\times 2}[/tex]
Step-by-step explanation:
Prime numbers are those numbers in which they can be divided by itself and 1. They are formed by two natural numbers higher than 1 but not by multiplying natural numbers that are smaller.
So; using index notation to writing 512 as a product of primes; we have:
[tex]\mathbf{512 = 2 \times 2 \times 2\times 2\times 2\times 2\times 2\times 2\times 2}[/tex]
plz help ! 15 points
Factor each trinomial completely 4x2 – 25b2
Answer:
(2x + 5b) • (2x - 5b)
Step-by-step explanation:
or at least that's what I got
DO THESE ON A PIECE OF PAPER! PLEASE HELP! QUICK!!DO ALL OF THEM!!!
Answer:
A.) 93
B.) 77
C.) 369
Step-by-step explanation:
Answer:
Its the same one that I answered lol
Step-by-step explanation:
Use the drop-down menus to complete each equation so the statement about its solution is true.
Answer:
See below
Step-by-step explanation:
Equation given
2x + 9 + 3x + x = 6x + 9No solution ⇒ 6x + a, a≠9
Parallel lines, same slope and different y-interceptOne solution ⇒ ax + b, a≠6
Lines with different slopeInfinitely many solutions ⇒ a(6x + 9), a≠ 0
Overlapping linesFind the volume of each shape and then compare
Do not reduce your fractions.
Step-by-step explanation:
First prism:
V= 3/4×1/2×1/4= 3/32 in.
Second prism:
V=1/4×1/4×1/4= 1/64 in.
First prism: 3/32 but with same denominator as the second prism it is 6/64 in.
Second prism: 1/64 in.
( This down below is the difference of two volumes)
First prism-Second prism= 6/64 - 1/64= 5/64