Answers
Answer:
it is in its simpliest form there are no equivalent expressions because all factors are odd numbers
Step-by-step explanation:
pls give me brainliest
Related Questions
Use the distributive property to rewrite each expression. 4(5-2y)
Answers
Answer:
20-8y is your answer
Step-by-step explanation:
Multiply binomials by polynomials
Expand.
Your answer should be a polynomial in standard form.
(n2 – 3n+ 1)(2n + 3) =
Answers
Answer:
2n³ - 3n² - 7n + 3
Step-by-step explanation:
Given
(n² - 3n + 1)(2n + 3)
Each term in the second factor is multiplied by each term in the first factor, that is
n²(2n + 3) - 3n(2n + 3) + 1(2n + 3) ← distribute the parenthesis
= 2n³ + 3n² - 6n² - 9n + 2n + 3 ← collect like terms
= 2n³ - 3n² - 7n + 3
12. Which of these is an algebraic
expression?
A 3 - 1.4
B 1.4 - 3
C 1.4 - n
D 1.4 + 3
Answers
Answer:
C.
Step-by-step explanation:
Hi there!
for an expression to be algebraic, there needs to be a variable.
The only option with a variable is c, with a variable of n.
I hope this helped!
what is the answer 4, 2, 1/2, or 1/4
Answers
Answer:
C. 1
2
Step-by-step explanation:
I can give u the show ur work steps if u want
Option c is the correct one!!
A researcher compared the heights and shoe sizes for 50 men, selected at random. The equation shown describes a line of best fit for the data, where x is the shoe size and y is the height, in inches. y equals 1.6 x plus 48 Question Based on the equation, what is the approximate shoe size for a man having a height of 60 inches? Answer options with 4 options
Answers
Answer:
7.5
Step-by-step explanation:
From the above Question, the equation is given as:
y = 1.6x + 48
Where
x is the shoe size
y is the height, in inches.
What is the approximate shoe size for a man having a height of 60 inches?
This is calculated as:
60 = 1.6x + 48
Collect the like terms
1.6x = 60 - 48
1.6x = 12
We divide both sides by 1.6
x = 12/1.6
x = 7.5
Therefore, the shoe size for a man having the height of 60 inches is 7.5.
Answer:
Fgffg
Step-by-step explanation:
Dogged
-2x + 6y - X+5+ 2x - 4y -6
Answers
Answer:
2y-x-1
Step-by-step explanation:
use zero property
(-2x. +2x) =0
=6y-x+5-4y-6
collect like terms
6y-4y=2y
=2y-x+5-6
calculate the difference
+5-6=-1
=2y-x-1
good day :)
x-y=5 and x+y=-10 is this parallel, perpendicular, or neither?
Answers
Answer:
Its perpendicular
Step-by-step explanation:
You can solve the equation to get x=-2.5 and y = -7.5 so they intersect there, but they intersect at 90 degrees so its perpendicular.
Emily is purchasing bags of soil to be delivered for her yard. Each bag of soil cost
$4 and there is a $50 delivery fee. Emily spends $130 total. Write an equation for
x, the number of bags of soil Emily purchased.
Answers
Answer:
equation- 4x + 50 = 130
Step-by-step explanation:
once solved you will know the number of bags Emily purchased (x).
PLEASE HELP MEEEEE !!!!!! Like rn
Answers
Answer:
Your screen is black hun
Step-by-step explanation:
NEED HELP ASAP PLS HELP WILL GIVE BRAINLIEST
A triangle has side lengths of 1512, 223, and 314. What is the perimeter of the triangle? Remember that the perimeter of a triangle is the sum of its side lengths.
Answers
Answer:
Step-by-step explanation:
P= a+b+c
P= 1512+223+314
=2049
If point A(-8, 5) is reflected over the line y=2 and then translated according to the rule (x,y) -> (x-1, y-4), what quadrant will point A be in?
Answers
9514 1404 393
Answer:
3rd quadrant
Step-by-step explanation:
The second-quadrant point will lie in the 3rd quadrant after reflection over the line. Its coordinates there will be ...
A'(-8, 2·2 -5) = A'(-8, -1)
Then, translation down and to the left will move it further into the 3rd quadrant, to ...
A''(-8-1, -1-4) = A''(-9, -5) . . . . a 3rd-quadrant point
evaluate 40 divided by 8 plus 3 multiplied by 4 multiplied bye 2
Answers
Answer:
29
Step-by-step explanation:
40/8 + 3*4*2 =
5 + 12*2 =
5 + 24 =
29
Answer: GIVE ME BRAINLIEST! THANKS!
29
Step-by-step explanation:
CHECK FO YO SELF BOIIII!!!!!!!!
1. Find the slope of a line passing though the points. Write the formula and indicate
the type of slope (2, 9 ) and (-3, 6).
Answers
Answer:
The answer is 3/5
Step-by-step explanation:
try math caculators to help you with these questions thats where i go the solution from.
-Best of luck
HAAALLLLPPPP plz
The production cost to make 10 shirts is modeled by the expression Syntax error from line 1 column 49 to line 1 column 73. Unexpected 'mathsize'. where y represents the number of meters of fabric needed to make the shirts. Which expression represents the production cost for one shirt?
Answers
Answer:
the second one, B
Step-by-step explanation:
This is because in both numbers the decimal was moved back one.
0.18y+55 is the represents the production cost for one shirt.
What is Expression?Expression is a combination of numbers, variables and operators.
Given that production cost to make 10 shirts is modeled by the expression 1.8y+55.
The variable y represents the number of meters of fabric needed to make the shirts.
We need to find the expression represents the production cost for one shirt.
As there are 10 shirts so divide 1.8 with 10
we get 0.18.
And the value remains constant as it is a constant which does not change.
Hence, 0.18y+55 is the expression represents the production cost for one shirt.
To learn more on Expressions click:
https://brainly.com/question/14083225
#SPJ6
A hemispherical tank is filled with water and has a diameter of 14 feet. If water
weighs 62.4 pounds per cubic foot, what is the total weight of the water in a full tank,
to the nearest pound?
Answers
Answer:
[tex]44,826.72\ \text{pounds}[/tex]
Step-by-step explanation:
Given that,
The diameter of a hemispherical tank= 14 feet
Radius, r = 7 feet
water
Water weighs 62.4 pounds per cubic foot.
We need to find the total weight of the water in a full tank to the nearest pound.
The volume of the hemisphere is given by :
[tex]V=\dfrac{2}{3}\pi r^3\\\\V=\dfrac{2}{3}\pi \times (7)^3\\\\V=718.377\ \text{feet}^3[/tex]
If water weighs 62.4 pounds per cubic foot, it means
[tex]V=718.377\times 62.4\\\\V=44,826.72\ \text{pounds}[/tex]
So, the total weight of the water is [tex]44,826.72\ \text{pounds}[/tex].
WILL GIVE BRAINLIEST
A cylinder has a total area of 3.41946cm2 and a diameter of 0.66cm. What is its height?
pls make it easy for me to understand!!
Answers
Answer:
1.32cm
Step-by-step explanation:
Step-by-step explanation:
I'm assuming you are saying volume?
But I'll do both volume and surface area.
also note that 0.66 is the diameter, not radius
If 3.41946 is the volume:
V of cylinder = pi*r^2*h
3.41946 = pi*0.33^2*h
h = 3.41946/(pi*0.33^2) = 9.99493043 cm
If 3.41946 is the surface area:
SA of cylinder = pi*r*(r+h)
3.41946 = pi*0.33*(0.33+h)
0.33+h = 3.41946/(pi*0.33) = 3.29832704
h = 3.29832704-0.33 = 2.96832704 cm
Isabella's football team lost 2 yards on a running play.
Then they received a 20-yards penalty making them
lose an additional 20 yards.
Write a subtraction expression to represent the change
in yards.
Then write an equivalent addition expression.
What is the team's total change in yards?
Answers
Answer:
A loss of 22 yards
Step-by-step explanation:
(-2)+(-20)=-22
Money changer A offers an exchange rate of 1 CAD = 0.635 EUR, with no transfer fee. Which money changer gives the most money in euros for a transfer 800 CAD?
Answers
Answer:
800 CAD = 508 EUR
Step-by-step explanation:
From the above question:
1 CAD = 0.635 EUR
800 CAD = x
Crososs Multiply
x = 800 CAD × 0.635 EUR
x = 508 EUR
Therefore,
800 CAD = 508 EUR
I need help, i don’t understand if
Answers
Answer:
(6,6)
Step-by-step explanation:
Hope this helps!
A train at the local fair is 6 feet long. This 1.10 scale of an actual passenger train. You want to draw a mural that includes a 1;30 scale picture of the actual passenger train.
Answers
Answer:
Step-by-step explanation:
Which figure could be the result of dilating this rectangle with a scale factor between 0 and 1? On a coordinate plane, a rectangle has points (0, 0), (0, 3), (6, 3), (6, 0).
On a coordinate plane, a rectangle has points (0, 0), (0, 1), (2, 0), (2, 1).
On a coordinate plane, a rectangle has points (0, 0), (0, 4), (8, 4), (8, 0).
On a coordinate plane, a rectangle has points (0, 0), (0, 1), (4, 1), (4, 0).
On a coordinate plane, a rectangle has points (0, 0), (0, 2), (8, 2), (8, 0).
I HAVE 30 MINUTES LEFT ON A TIMED ASSIGNMENT!!!
Answers
9514 1404 393
Answer:
(a) On a coordinate plane, a rectangle has points (0, 0), (0, 1), (2, 0), (2, 1)
Step-by-step explanation:
Every point coordinate of the dilated figure will be smaller by the same factor.
Looking at the original (0, 3) coordinate, we find that possible answer choices include ...
A (0, 1) has a scale factor of 1/3
B (0, 4) has a scale factor greater than 1
C (0, 1) has a scale factor of 1/3
D (0, 2) has a scale factor of 2/3
__
Looking at the rest of the points in the answer selections, we find that the scale factors in choices C and D are not consistent from one point to another (or even within the same point). Those choices must be rejected.
In selection A, the image points are listed out of order, tending to confuse the issue. However, A is the correct choice.
- x(x + 7 (x - 5)
Graph this
Answers
Answer:
=−8x2+35x
Step-by-step explanation:
multiply first
Find the value of x. Round to
the nearest tenth.
17°
47
X = [
Answers
The answer to nearest tenth is 45.0
Hi! If you could please do my assignment, I'd be grateful! I'll also mark brainliest, giving thanks, and hearts for the best. Thank you and have a great day!
Answers
Answer:
Smaller Trapezoid: 12
Bigger Paralleogram: 24
Bigger Triangle: 22/40
Smaller Triangle : 2.75/ 5
Step-by-step explanation:
cross multiplication
Bigger Paralleogram: 9 x 16= 144 / 6= 24
Bigger Triangle: 5 x 22= 110 / 2.75 = 40
hope this helps
12x=-4y-8 in slope-intercept form
Answers
Answer:
x=-y
Step-by-step explanation:
What is the correct reason for 2?
Answers
Answer:
vertically opposit angle this is the reason of this qn
Answer:
vertically opposite angle this is the reason of this
Step-by-step explanation:
HELP I NEED HELP ASAP
Answers
Answer:
sorry I did not learn those yet
Write an equation of the line that passes through (0, 8) and (6, 8).
y = __
Answers
Answer:
y = 8
Step-by-step explanation:
Normally you would use the formula y2 - y1 / x2 - x1 also know as change in y over change in x, but this equation leaves you with a horizontal line.
please help i will mark branliest
Answers
Answer:
A. S=3w
Step-by-step explanation:
Hope it helps
Good luck, and have a great day!
Kathy owns her own business selling homemade jam. Each jar of jam weighs 18 ounces. The box she mails the jam in weighs 6 ounces. How many jars of jam are in a package that weighs 150 ounces? Show all work necessary to justify your answer.
Answers
Answer: There are 8 jars in the package.
Step-by-step explanation:
Given: Weight of each jar = 18 ounces
Weight of box = 6 ounces
If weight of package = 150 ounces , then the weight of all jars (only) = 150-6 ounces = 144 ounces
Number of jars = (Weight of all jars) ÷ (Weight of each jar)
= (144 ÷ 18)
= 8
Hence, there are 8 jars in the package.