When you subtract a negative, the signs cancel and become addition, vice versa.
4-(-8) = 4+8
Answer: 12
Step-by-step explanation:
4-(-8)
= 4+8
=12
What is 9x-3x square in distributive property?
distributive propertyab+ac=a(b+c) a is the greatest common factotrfind the gcf3x=3*x-9x^2=-1*3*3*x*xgcf=3x3x(1)+3x(-3x)=3x(1-3x)
HOPE THIS HELPS!
What is the mode of the following set of numbers: 3, 4, 5, 5, 2, 3, 0, 1
Answer:
the answer is 5 cuz the mode is the most repeated number in a set
Answer:
The answer is 5, bc the mode is the most repeated number in a set .
Step-by-step explanation:
I need an answer like now no joke for number 5 pls (repost)
Answer:
A - 1 unit tall
B - 2 units tall
C - 3 units tall
Step-by-step explanation:
Pretty simple. Just imagine folding them into a cube and when you fold them into a cube, think about how many units the height would be.
Hope this helped you!
Which statement
is true
on ixl and these questions keep coming up.
Answer:
15.9
Step-by-step explanation:
Since the volume of a cube is equal to length*width*height, and we know that in this case length, width, and height are all equal, since it is a cube, all you need to do is create an equation like this:
4019.679 = x^3
x is the side length.
15.9*15.9*15.9, 15.9^3.
What two numbers multiply to 120 and also add up to -23
Answer:
-15 and -8 would satisfy both
Step-by-step explanation:
if the measure of the edge is doubled to 8 centimeters on each edge, what is the volume of the cube
12v = 48 + 4v
helpp p
Answer:
Therefore, the solution to the equation 12v = 48 + 4v is v = 6.
Step-by-step explanation:
To solve for v in the equation 12v = 48 + 4v, you can start by simplifying the equation by moving all the v terms to one side and all the constant terms to the other side:
12v - 4v = 48
Simplifying the left side of the equation gives:
8v = 48
To solve for v, you can divide both sides of the equation by 8:
v = 6
Therefore, the solution to the equation 12v = 48 + 4v is v = 6.
Answer:
Step-by-step explanation:
12v = 48 + 4v
Your first step is to subtract v from both sides:
8v = 48
Then, you divide each sides by 8 which gives you:
v = 6
That's your answer!
Hope this helped.
it is question number 13 i need help with. Please help quickly god bless.
The proportional relationship between cost and pints of blueberries is shown in the table.
Blueberries (in pints) 4 10
Cost (in dollars) 18.40 46
The cost of mailing a package is proportional to the weight of the package. The proportional relationship can be represented with the equation c = 0.6w, where c represents the total cost and w represents weight in ounces. A graph for the equation is shown.
graph with x axis labeled weight in ounces and y axis labeled cost in dollars, with a line from 0 comma 0 going through 2 comma 1.2
Which of the following statements is true about the graph shown?
The graph is incorrect and the line should go through the point (0.6, 1).
The x-axis and y-axis are labeled incorrectly.
The graph does not show a proportional relationship.
The equation c = 0.6w is correctly represented by the graph.
Answer:
The equation c = 0.6w is correctly represented by the graph.
Use the graph to answer the question.
Determine the coordinates of triangle A′B′C′ if triangle ABC is rotated 270° clockwise.
A′(−2, 2), B′(3, −3), C′(−5, −2)
A′(2, −2), B′(−3, 3), C′(5, 2)
A′(2, 2), B′(−3, −3), C′(5, −2)
A′(2, −2), B′(−3, 3), C′(2, 5)
To rotate a point (x, y) 270° clockwise, we can switch its coordinates, negate the new y-coordinate and simplify the signs.
So, for point A(-2,2), its image A′ after a 270° clockwise rotation would be A′(2, -2).
For point B(3,-3), its image B′ would be B′(-3,-3).
For point C(-5,-2), its image C′ would be C′(2,5).
Therefore, the coordinates of triangle A′B′C′ after a 270° clockwise rotation would be:
A′(2, -2), B′(-3,-3), C′(2,5).
The correct answer is D. A′(2, −2), B′(−3, 3), C′(2, 5).
What value of x satisfies the equation 5 (x−6)−2(x+3)=12?
x=?
Answer:
x=16
Step-by-step explanation:
Answer:
x = 16Step-by-step explanation:
[tex]\mathmr{5\left(x-6\right)-2\left(x+3\right)=12}[/tex]
Expand:-
[tex]\mathrm{3x-36=12}[/tex]Add 36 to both sides:-
[tex]\mathrm{3x-36+36=12+36}[/tex]Simplify:-
[tex]\mathrm{3x=48}[/tex]Divide both sides by 3:-
[tex]\mathrm{\cfrac{3x}{3}=\cfrac{48}{3}}[/tex]Simplify:-
[tex]\mathrm{x=16}[/tex]_________________________
Hope this helps! :)
Show each step with explanation.
Answer: H
Step-by-step explanation:
5packs each pack has 300. Each of those 300 weighs 9.9x[tex]10^{-3}[/tex]
so
5*300*9.9*[tex]10^{-3}[/tex] I only multiplied the numbers
=14850*x[tex]10^{-3}[/tex] x[tex]10^{-3}[/tex] means to move the decimal of the number to the left 3 times. The number does not have a decimal so you start at end
=14.850
H
ONLY IF YOUR RLLY GOOD AT MATH help me pls
Answer:
D
Step-by-step explanation:
The answer is D because as stated in the problem there are outliers and in order to get accurate results when there are outliers you need to find the mean of all the data values.
Help me, I have 3 mins!
Answer:
3.245
Step-by-step explanation:
You add all your values together and divide by the number of values there are.
Mr. Bradshaw recorded the number of home runs each player hit during the season. What was the mean number of home runs hit during the season?
Answer: In one baseball season, Peter hit twice the difference of the number of home runs Alice hit and 9. Altogether, they hit 27 home runs.
Step-by-step explanation:
Juanita has 3 rectangular cards that are 5 inches by 8 inches. How can she arrange the cards, without overlapping, to make one larger polygon with the smallest possible perimeter? How will the area of the polygon compare to the combined area of the cards?
What is the simplified form of 3 x 10^-3 + 6 x 10^-2 / (7 x 10^4) (3 x 10^8) ?
Express the answer in scientific notation.
Answer:
To simplify the expression, we first need to perform the division before the addition.
6 x 10^-2 / (7 x 10^4) = 6/7 x 10^-2-4 = 0.000085714.... ≈ 8.57 x 10^-5
Now the expression becomes:
3 x 10^-3 + 8.57 x 10^-5
To add these two terms, we need to have them in the same power of 10. Therefore, we can rewrite 3 x 10^-3 as 0.003 x 10^-3.
0.003 x 10^-3 + 8.57 x 10^-5 = 0.0030857 x 10^-3
Now we can express the answer in scientific notation by moving the decimal point to the left until we have a number between 1 and 10, and taking note of how many places we moved the decimal point.
0.0030857 x 10^-3 = 3.0857 x 10^-6
Therefore, the simplified form of 3 x 10^-3 + 6 x 10^-2 / (7 x 10^4) (3 x 10^8) expressed in scientific notation is 3.0857 x 10^-6.
This means that the answer is a very small number, which makes sense given the small values of the original terms.
Look at the shapes in the example. Write the name of the shapes that belong in each group shown in the table below. parallel sides, only perpendicular sides only, parallel and perpendicular sides
Step-by-step explanation:
1. A triangle has perpendicular sides only.
2. A rectangle has only parallel sides.
3. A parallelogram has only parallel sides.
4. A trapezoid has both parallel and perpendicular sides.
5. A right triangle has only perpendicular sides.
The measure of one interior angle in a triangle is 29°. What could be the measures of the other two interior angles? Select all that apply.
A. 72° and 79
B. 29° and 122°
C. 64° and 116°
D. 22° and 68°
E. 38° and 113°
URGENT PLS HELP
Answer: A, B, and E
Step-by-step explanation:
All the interior angles of a triangle add up to 180. So if one angle is 29, the other 2 have to add up to 151 (180-29).
Can anyone give me the answers pleaseee in a hurry!
Please help this is getting really frustrating!! Also please explain if you can, tysm♡
Answer: 1/3
Step-by-step explanation:
(1,5) will be x1 (1) and y1 (5)
(4,6) wil be x2 (4) and y2(6)
knowing this, you plug in the numbers into the formula
6-5 = 1
4-1 = 3
m= 1/3
Answer: [tex]\frac{1}{3}[/tex]
Step-by-step explanation: It's actually pretty simple to find the slope. y2 is the second y point and y1 is the first y point (same goes for x). So in this case, y2 = 6, y1 = 5, x2 = 4, x1 = 1. So once you have that, you would do this: [tex]\frac{6-1}{4-1}[/tex] subtract both equations and you'd get: [tex]\frac{1}{3}[/tex]
Hope this helped you and use this for future reference!
Please Help! Explain or will be deleted!
If the probability that Carson will win a basketball game is 4/9. If he plays 180 games, how many can you expect him to win?
PLEASE HELP!! IF U ANSWER U ARE THE BRAINLIEST!!!
Use the formula below if the sphere has a volume of 64π
V=4/3πr^3
The first step would be to plug in the given volume and solve for the radius, r:
64π = 4/3πr^3
Divide both sides by (4/3)π:
64π / (4/3)π = r^3
Simplify:
48 = r^3
Take the cube root of both sides:
∛48 = r
Simplify:
r ≈ 3.63
Therefore, the radius of the sphere with a volume of 64π is approximately 3.63 units.
Answer:
the value of r will be r =3.63
Pls solve and show each step
Answer: The Boston tea party
Step-by-step explanation: Boston Tea Party
December 16, 1773
The Boston Tea Party was an American political and mercantile protest by the Sons of Liberty in Boston, Massachusetts, on December 16, 1773.
isaias vegetable garden is 15 feet long by 5 feet wide he plans to increase the width and length of his garden and put a fence around it he writes this expression for the total ammount of fencing (x+15)+(x+5)+(x+15)+(x+5) write an equivalent expression that uses fewer terms
x here is the added value in the width and length of his garden to increase the fencing.
What is perimeter?
A perimeter is a closed path that encompasses, surrounds, or outlines either a two-dimensional shape or a one-dimensional length. The perimeter of a circle or an ellipse is called its circumference. Calculating the perimeter has several practical applications.
Given that, Isaiah’s vegetable garden is 15 feet long by 5 feet wide.
He wants to increase the width and length of his garden and put a fence around it.
He writes an expression for the same, we need to find what is x here,
(x+15) + (x+5) + (x+15) + (x+5) is giving the perimeter of the farm after increasing the width and length of his garden,
So, simply we can say that, x here is the extra length and width.
The farmer added x to each width and the length to increase his fencing,
So, his new dimension will be = x+15 and x+5
So, the perimeter = 2(x+15+x+5)
Here, the perimeter is fencing =
= 2(x+15+x+5)
= x+15+x+5+x+15+x+5
Hence, x here is the added value in the width and length of his garden to increase the fencing.
✅tryingtogetverified✅
Brainly Community Contributor
Answer:
x here is the added value in the width and length of his garden to increase the fencing.
Given that, Isaiah’s vegetable garden is 15 feet long by 5 feet wide.
He wants to increase the width and length of his garden and put a fence around it.
He writes an expression for the same, we need to find what is x here,
(x+15) + (x+5) + (x+15) + (x+5) is giving the perimeter of the farm after increasing the width and length of his garden,
So, simply we can say that, x here is the extra length and width.
The farmer added x to each width and the length to increase his fencing,
So, his new dimension will be = x+15 and x+5
So, the perimeter = 2(x+15+x+5)
Here, the perimeter is fencing =
= 2(x+15+x+5)
= x+15+x+5+x+15+x+5
Hence, x here is the added value in the width and length of his garden to increase the fencing.
Find the area of the figure !! Please help QUICK
Answer:
6,468
Step-by-step explanation:
7 x 7 x 11 x 4 x 3 = 6,468
Answer:
154mm²
Step-by-step explanation:
The first step is to break down all the shapes.
- 4 triangles and one parallelogram
Lets find area of the upper triangles first
Formula: 1/2(b)(h)
A = 1/2 (7)(11)
A = 38.5mm²
Since there's two of those, multiply by 2
38.5mm² x 2 = 77mm²
Now, we move to the area of the bottom triangles
Same formula: 1/2(b)(h)
A = 1/2(7)(3)
A = 10.5mm²
Again, we multiply by 2 since there are two of those
10.5mm² x 2 = 21mm²
Lastly, we find the area of the parallelogram
Formula: b x h
For the base, we double the length of the base of the triangles
7 x 2 = 14
A = 14 x 4
A = 56mm²
Now we add all of them up
77mm² + 21mm² + 56mm²
= 154mm²
Sorry if Im wrong
Please Help! Explain or will be deleted!
You spin the spinner once. What is the probability of landing on a red space?
Answer:
[tex]\frac{8}{10}[/tex], or 80% probability
Step-by-step explanation:
To determine probability, we need to know how many "options" there are. There are 2 white spaces, and 8 red spaces, so we have a total of 10 spaces.
Of those 10 spaces, 8 of them are red. As a fraction, this is [tex]\frac{8}{10}[/tex], because 8 parts of the total ten are red.
To change this into a percent, we divide and then multiply by 100%.
[tex]\frac{8}{10}[/tex]= .8*100%= 80%
If you don't have a calculator, remember that percepts are just a way to show a portion of 100. If we need to multiply 10 by 10 to get the total 100, we must also multiply the top of the fraction, which gives 80.
Can someone help me pleasee?
Answer: -0.7
Use PEMDAS when answering questions.
Parentheses
Exponents
Multiplication
Division
Addition
Subtraction
You can also use Please Excuse My Dear Aunt Sally.
Mark is comparing prices of different brands before he goes shopping. Who has the best deal on ice cream? Brand Size & Price Turkey Hill $4.50 for 30 ounces Breyers $15.36 for 128 ounces Ben & Jerrys $2.88 for 16 ounces
Based on the given information, we need to calculate the price per ounce for each brand to determine the best deal on ice cream.
Turkey Hill: Price per ounce = 4.50 ÷ 30 = 0.15 dollars/ounce
Breyers: Price per ounce = 15.36 ÷ 128 = 0.12 dollars/ounce
Ben & Jerrys: Price per ounce = 2.88 ÷ 16 = 0.18 dollars/ounce
Therefore, the best deal on ice cream is Breyers, with a price of $0.12 per ounce.
Answer:
Breyers has the best deal, at $0.12/ounce.
Step-by-step explanation:
Convert all to the ice cream prices by the ounces in which they're sold to see how much the price is per 1 ounce:
4.5/30 = 0.15
15.36/128 = 0.12
2.88/16 = 0.18
Therefore, for 1 ounce of:
Turkey Hill: $0.15
Breyers: $0.12
Ben & Jerrys: $0.18
pls if I helped, make this answer brainliest! ;)
