Answer:
145$ is the markup price i think
Step-by-step explanation:
100$+ 45%=x
100/100%=1
45%*1=45
100$+45$= 145$
If I spend 40$ on 5 pounds on concrete. What is the unit rate in dollars per pound
I need the answer and please explain how unit rate works cause I don't know lol
Answer:
8$/lb
Step-by-step explanation:
because 8 x 5 is 40 there for each pound would be 8$ if there are 5 pounds
Answer the question about the image.
Answer:
4
Step-by-step explanation:
hope this helps and have a great day
what is a negative number that is greater than -10?
Answer:
-5
Step-by-step explanation:
will give brainliest
Answer:180 degrees
Step-by-step explanation:
Which method
HL
Asa
Sas
Sss
Aas pls help
Answer:
Step-by-step explanation:
ASA because you have the given angles and sides ≅ and the vertical angles are also ≅
Answer:
ASA
Step-by-step explanation:
Since you have already proved two pairs of consecutive angles and sides congruent, you can also prove vertical angles congruent.
On Tuesday Gabriella bought ten posters, On Wednesday half of all the posters that she had were destroyed.
On Thursday there were only 19 left. How many did she have on Monday?
help. . . . . . . .. . . . . . . . . . . pLease i will give brainliest
Answer:
2/8
Step-by-step explanation:
Since both have the same denominator its just subtraction. If you have 3 pieces of pie and eat 1, you have 2 left.
3-1=2
Then just add the denominator back on the bottom!
Reminder: This only works if the denominator is the same.
An exponent fiction has a base of 3/4 and a y- intercept of -5. Write an equation of the exponential function.
You decide to buy a custom frame for a painting which measures 4 by 6 inches. If the framing material costs $2 per inch, what is the total cost of framing material?
Answer:
6 x 4 = 24 x $2 = $48
Step-by-step explanation:
The total cost of the rectangular frame is C = $240.
What is rectangle?A rectangle is a two-dimensional shape in which the opposite sides are parallel and equal to each other and all four angles are right angles.
Given that, a painting measures 4 by 6 inches, the framing material costs $2 per inch,
We need to find the total cost of framing material
The perimeter is given by:
P = 2x(L + W)
In this case, we know that the frame is 6 inches by 14 inches, then the perimeter will be:
P = 2x(6in + 14in)
P = 2x20in = 40in
Since, the framing material costs $6 per inch, then the total cost of the frame will be:
cost = 40x$6 = $240
Learn more about rectangles:
brainly.com/question/17297081
#SPJ3
help on last question plsssssssssssssssssssssssssssssssss
How do you simplify 4ab + 13bc
Answer:
you cant
Step-by-step explanation:
its already simplified from the way its written
b(4a + 13c) is the simplified form of the expression 4ab + 13bc
To simplify the expression 4ab + 13bc, we can factor out the common term "b" from both terms:
4ab + 13bc = b(4a + 13c)
By factoring out the common term "b", we obtain the simplified form b(4a + 13c).
This represents the original expression in a more concise and factored form.
Hence, the simplified form of the expression 4ab + 13bc is b(4a + 13c) by taking the common term b
To learn more on Expressions click:
https://brainly.com/question/14083225
#SPJ2
Andy’s dog weighs 27 pounds, which is 3/4 the weight of Seher’s dog. How many pounds does Seher’s dog weigh?
Answer:
20.25 lbs
Step-by-step explanation:
Multiply 27 by 3/4 or .75 to equal 20.25.
Answer:
36 pounds.
Step-by-step explanation:
Suppose Seher's dog weigh x pounds, here is an equation:
27=[tex]\frac{3}{4}[/tex]x
multiply 4 on both sides and dividing 3 on both sides, we get:
36=x
we flip this around:
x=36
So, Seher's dog weighs 36 pounds.
(Hope you like my answer and explanation)
what is the property pls help
Answer:
B
Step-by-step explanation:
Because its addition
Answer:
I'm pretty sure it's B). Additive identity Property.
Step-by-step explanation:
If it isn't let me know.
11k = -143 I need help with this question
Answer:
k = -13
Step-by-step explanation:
-143/11 = -13
Answer:
11k = -143
k=-143/11=-13 is a required answer
How many minutes does it take Lexus to skateboard 2 1/2 miles?
Answer: I'm doing this problem too, so the equation I used was y=4x+20. Now we need to find how many minutes can Lexus skateboard in 2 1/2 miles.
The area of a rectangular trampoline is 135 ft. The length of the trampoline is 6 ft
greater than the width of the trampoline. This situation can be represented by the
equation w2 +6w
135 = 0.
What is the width of the trampoline, in feet?
5 feet
15 feet
6 feet
9 feet
The width of the given trampoline is 9 feet, and which area is 135 square feet.
What is the area of the rectangle?The area of a rectangle is defined as the product of the length and width.
The equation w² +6w -135 = 0 can be factored as (w+15)(w-9) = 0.
Therefore, the solutions for w are w = -15 or w=9.
Since the width of the trampoline cannot be negative, we can conclude that the width of the trampoline is 9 feet.
To confirm this, we can calculate the length of the trampoline using the given information that the length is 6 feet greater than the width:
length = width + 6 = 9 + 6 = 15 feet
Then we can verify that the area is indeed 135 ft²:
area = length x width = 15 x 9 = 135 ft²
Therefore, the width of the trampoline is 9 feet.
Learn more about the Area of the rectangle here:
brainly.com/question/20693059
#SPJ2
Anthony went shopping for a new pair of sneakers. Sales tax where he lives is 4%. The price of the pair of sneakers is $37. Find the total price including tax. Round to the nearest cent.
Answer:
$38.48
Step-by-step explanation:
37*0.04 = 1.48, 37 + 1.48 = 38.48
What is the image point of (0,8) after a translation right 3
units and down 5 units
Answer:
3,3
Step-by-step explanation:
moving right changes x (0) by adding 3 to equal 3
moving down changes y (8) by subtracting 5 to get 3
17505 rounded to the nearest 100
Answer:
17500
Step-by-step explanation:
Cos my pancakes told me
pls help me this is hard
Answer:
l= 16
b=14
h=20
area to be painted= 2(l+b)h
=2(30)20
60×20
1200sq feet
-2(-6x+2u-3)
-3x-6(-6y+6x)-2y
3(w-6)-5w
PLEAZE SIMPLIFY THEESE FOR ME ASAP please i need this really bad :(
Answer:
c
Step-by-step explanation:
i just did the test this is my first answer please like
Given this expression:
[tex]8 {x}^{3} + 16 {x}^{2} - 4x + 25[/tex]
what is the coefficient with the
[tex] {x}^{2} [/tex]
term.
Answer:
the coefficient of x^2 is 16
Step-by-step explanation:
is the number in front of the variable and exponent
Will Give Brainliest If You Solve This For Me
Answer:
for the first equation make it y=2x+2
the second y=2x+-6
Step-by-step explanation:
Answer:
The two equations are y = - [tex]\frac{1}{2}[/tex] x + 1 and y = [tex]\frac{1}{2}[/tex]x + 3
Step-by-step explanation:
x + 2y = 2
2y = - x + 2
y = - [tex]\frac{1}{2}[/tex] x +1
x - 2y = - 6
-2y = - x - 6
2y = x + 6
y = [tex]\frac{1}{2}[/tex] x + 3
The square of the difference between a number and 10.
Answer:
an integer
Step-by-step explanation:
it is the correct answer
help plz due very soon
Answer: x-3
Step-by-step explanation:
Which equation represents the line that passes through (0,0) and is perpendicular to y= -4/3x + 3
Answer:
y=3/4x
Step-by-step explanation:
HELP WILL GIVE BRAINLIEST!!! Solve for x
Answer:
x=32
Step-by-step explanation:
180-122=58
58+90+x=180
148+x=180
32=x
The population of a town in Devon was 2000.
A few years later, the population went down to 1800.
Find the percentage decrease.
Answer:
10%
Step-by-step explanation:
Use the graph to write a linear function that relates y to x.
y=
Answer:
y= -3x+1
Step-by-step explanation:
y=mx+b
find m: (y2-y1)/(x2-x1)
pick any two points: (-1,4) and (0,1)
plug them in: (4-1)/(-1-0)= -3=m
b is the y intercept which is 1=b
plug these into the equation for a line y=mx+b
y=-3x+1
Triangle A B C is shifted to the left to form triangle A prime B prime C prime. Triangle A prime B prime C prime is then dilated to form larger triangle A double-prime B double-prime C prime.
Determine the similarity transformations that verify △ABC ~ △A''B''C'.
The first transformation mapping △ABC to △A'B'C' is a
.
The second transformation mapping △A'B'C' to △A''B''C' is a
Answer:
its d and c
Step-by-step explanation:
Answer:
translation left,
dialation with center C
Step-by-step explanation: