Answer: 38
Step-by-step explanation: (129-15) ÷ 3
Are the expressions -18 - 1/2(50z + 60) - 35z and 6(-12 - 10z + 4) both equivalent to 12(-5z - 4)? Show your work.
Answer:
Yes! :)
Step-by-step explanation:
-18 - 25z - 30 - 35z = -48 - 60z = 12(-4 - 5z)
-72 - 60z + 24 = -48 - 60z = 12(-4 - 5z)
1. Find the area of the parallelogram. (1 point)
67 ft
60 ft
52ft
A 3,302 ft 2
B 3,484 ft 2
C 3,752 ft 2
D 4,020 ft 2
The perimeter of a rectangular garden is 50 feet. The width is 4
times the length. What is the length and width of the garden?
Fill in the table (image provided)
Answer:
year 2 = 136
year 3 = 182
year 6 = 228
year 7 = 251
Let f(x) = 3x² + 1 and g(x) = x +4.
Find (f +g)(x)
and (f -g)(x).
Answer:
(f + g)(x) = 3x² + x + 5
(f - g)(x) = 3x² - x - 3
Step-by-step explanation:
(f + g)(x) → f(x) + g(x) → 3x² + 1 + x + 4
Combine like terms and you get: 3x² + x + 5
(f - g)(x) → f(x) - g(x) → 3x² + 1 - (x + 4)
Remember to distribute the neg. everything in the parentheses. Combine like terms and you get: 3x² - x - 3
you are in Hawaii walking around a circular volcano.it has a diameter of 25 miles. you got tired and only walked 1/4 of the way around how far did you walk?
Answer:
19.625 miles
Step-by-step explanation:
The diameter of the circle is 25 miles, so the circumference is 25 x pi = 78.5.
78.5 x 1/4 (0.25) = 19.625 miles
David spent 25% of his money at the department store. If he had $27.36 left, how much money did he start with
Answer:
$36.48Step-by-step explanation:
David spent 25% of his money and left with:
100 - 25 = 75%This is same as $27.36
Find initial amount, the 100%:
27.36/75*100 = 36.48Solve for X and Y substitution
-5X +6y=12
Y=5/6x+2
Answer:
Infinitely many solutions.
Explanation:
Given:
-5X +6y=12 .........eq 1
Y=5/6x+2 ..........eq 2
--------------------------------------------------------------------------
-5X +6y=12
6y = 12 + 5x .......eq 3
( Y=5/6x+2 ) * 6
6Y = 5X + 12 ...........eq 4
Using equation 3 and 4:
6y = 12 + 5x
6Y = 5X + 12
...............................
0
They are equal and cancels out. Therefore Infinitely many solutions.
can someone please help !
The first option is the correct answer
As x -> ○○ , f(x) -> ○○ , As x -> -2 , f(x) -> 4
What is the y-intercept of y = -32?
A) (-3,-3)
B) (-3,0)
C) (0,-3)
D) (0,0)
A scale drawing of an automobile has a scale of 1 inch = 12 1/2 foot. The actual width of the car is 5 feet. What is the width on the scale drawing?
Answer:
The width of the scale drawing would be 16 inches
which food sources scarcity caused the yellowstone national park beaver population to decrease
Answer:
elk out-competed beavers for food — particularly willow and aspen trees
Step-by-step explanation:
combining like terms: 6(7-3y)+6(y+1)
I NEED HELP ILL GIVE U ALL MY POINTS!!
Answer:
-12y + 48 !
Step-by-step explanation:
hope this helps :))
Answer:
48 - 12y
Step-by-step explanation:
6(7-3y)+6(y+1)
Distribute 6.
(42 - 18y) + (6y + 6)
Now add the "y"
42 - 12y + 6
Now add the intergers
48 - 12y
Pilar bought 2/3 pound of turkey. She ate 1/4 of the turkey that she bought for lunch.
How many pounds of turkey did she eat?
Enter your answer in the box as a fraction in simplest form.
(20 points)
first change the fractions so they have common denominators.
2/3 * 4/4 = 8/12
1/4 * 3/3 = 3/12
now we can figure out how much she ate
8/12-3/12=5/12
So, Pilar ate 5/12 pounds of turkey.
Answer:
1/6
Step-by-step explanation:
confirmed!
6. rolling a 1, 2, or 3 on the first roll of a 1-6 number cube and
rolling a 4, 5, or 6 on the second roll of the same cube
Find the probability
Answer: The probability is 1/4
Step-by-step explanation:
The odds of rolling a 1,2, or 3 on the first roll is 3/6 or 1/2.
The odds of rolling a 4,5, or 6 on the second roll is also 3/6 or 1/2
The odds all together is 1/4 because 1/2 divided by 1/2 is 1/4.
If I’m wrong tell me
What is 340x450=?
answer plz
Answer:
153000
Step-by-step explanation:
340x450=153000
If Jonny buys 6 shirts and every shirt is 20% off but the normal price is $20.00. how much will Jonny pay in total?
Answer:
Okay I will do this in two orders cause I do not understand if the shirt cost 20 dollars each or all together
Step-by-step explanation:
1. if each shirt cost 20 bucks 2x6=12 add the 0 = $120
20% off 120 = $96
2. if in all the shirt cost 20 bucks
20% off 20 = $16 bucks
Hope This Helped!
[tex] \frac{5}{12} \times \frac{1}{2} = [/tex]
help me out plz
Answer:
5/24
Step-by-step explanation:
Multiply numerators and denominators
5/24
A furnace was originally priced at $907.07 but went on sale for 33% off. If Omar bought the furnace and paid 9% sales tax, how much did he pay in total?
Answer:
662.433221
Step-by-step explanation:
907.07 × 1.09 × 0.67
Answer:
662.44
Step-by-step explanation:
it says it is the correct answer on ixl
please help ASAP What is the surface area of the square pyramid represented by the net?
Answer:
144
Step-by-step explanation:
all of the triangles add up to 108m^2 and the middle adds up to 36m^2 so add them together and you get the surface area.
Answer:
144 m²
Step-by-step explanation:
From the diagram, we can see that the shape is made up of a square and 4 triangles. (We know it's a square as its width and length are equal).
First, find the area of the square.
Area of a square = width x length = 6 x 6 = 36 m²
All the triangles are the same, so we need to find the area of one of the triangles and multiply it by 4.
Area of a triangle = 1/2 x base x height = 1/2 x 6 x 9 = 27 m²
So the total area of all 4 triangles = 4 x 27 = 108 m²
Therefore the total surface area = 36 + 108 = 144 m²
What is the slope for the line describing calories burned while hiking?
Answer:
6
Step-by-step explanation:
(360-120)/(60-20)
=240/40
=6
hope this helps
List the terms in the trinomial below: 3 + 7a - 2x
Answer:
Terms=3, 7a, 2x
Step-by-step explanation:
No work needed answer fast
Answer:
i believe 13
your welcome
One baseball costs $2.99. A bin of 12 baseballs cost $34.99. Is it cheaper
per baseball to buy 1 or 12?
What is the slope of the line? y - 4= -7(x-6) Choose 1 answer: 1 А. 7 4. B 7 --7 2 3
Step-by-step explanation:
the slope is always the factor of x.
in slope intercept form, as well as here in point slope form.
the important thing is that the y term is just brought to a simple positive y form (and not cy with c is different than 1).
and then, what you see on the other side as factor is x is the slope.
here : -7
the other numbers in the equating are irrelevant for the slope. they determine the "offset" of the line from (0, 0).
Which set of numbers are equivalent?
es )
A)
10
50%, 0.5,
20
B)
65
65%, 0.65,
1000
C)
7
70%, 0.7,
100
D)
95
95%, 0.95,
1000
Answer:
uhhhhhh
Step-by-step explanation: uh
PLSSS HURRY A student translated the phrase below into an algebraic expression, and then evaluated if for y = 24. Is the student's work correct?
The difference of a number and 6; evaluate when y = 24:
The expression is y
6
. For y = 24, y
6
= 24
6
= 4.
No, the student wrote a division expression instead of a subtraction expression.
No, the student simplified the fraction incorrectly.
No, the student made an error when substituting.
Yes, the student’s work is correct.
I will give brainliest if you answer this The ratio of quarts of paint thinner to color when making a special paint is 2 to 6. Which of the tables represents this same ratio?
A
B
C
D
Answer:
A?
Step-by-step explanation:
Divide using polynomial long division.
(2x3 – 16x² + 37x – 26) = (x - 5)
the solution to the given synthetic division will be expressed as [tex](2x^2 - 6x + 7) + \frac{9}{x-5}[/tex]
Synthetic division of a polynomialAccording to the given question, we are to divide (2x³ – 16x² + 37x – 26) by (x - 5)
2x^2 - 6x + 7
x - 5 | 2x³– 16x² + 37x – 26
2x³ - 10x²
__________
-6x² +37x
-6x² +30x
_______________
7x - 26
7x - 35
______________
9 - Remainder
Hence the solution to the given synthetic division will be expressed as:
[tex]P(x) = Q(x) + \frac{R(x)}{D(x)} \\(2x^3 -16x^2 + 37x - 26 = (2x^2 - 6x + 7) + \frac{9}{x-5}[/tex]
Learn more on synthetic division here: https://brainly.com/question/24662212
it took mama thuli 1,45 hrs to bake her delicious cake.how many minutes did she spend baking?
