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.
Point of view in a story quick check all answers HELP asap
Answer:
Maybe write the question for others to help please.
Step-by-step explanation:
it is question number 13 i need help with. Please help quickly god bless.
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.
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.
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.
There are two tanks at the aquarium. Tank A and Tank B. Each has two sections. The volume of one section of Tank A is 24 cubic feet. The volume of the other section of Tank A is 96 cubic feet. What is the area of volume, in cubic feet, of Tank A?
Tank B has the same volumes as Tank A. The volume of one section of Tank B is 45 cubic feet. What is the volume, in cubic feet, of the other section of Tank B If the area of Tank A is 2,304?
The area of volume of Tank A is found by adding the volumes of both sections:
24 + 96 = 120 cubic feet
If the area of Tank A is 2,304, then the volume of Tank B is also 2,304. Since one section of Tank B is 45 cubic feet, we can find the volume of the other section by setting up an equation:
45 + x = 2,304
Subtracting 45 from both sides:
x = 2,259
Therefore, the volume of the other section of Tank B is 2,259 cubic feet.
Can someone help me pleasee?
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.
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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.
What two numbers multiply to 120 and also add up to -23
Answer:
-15 and -8 would satisfy both
Step-by-step explanation:
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.
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:
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).
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:
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.
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.
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.
if the measure of the edge is doubled to 8 centimeters on each edge, what is the volume of the cube
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! ;)
What is the most appropriate measure of center and what does it describe in the high jump heights data set?
Answer:
The best measure of center would be the median and its describes the greatest and lowest height.
Step-by-step explanation:
It would be the median because putting them all in a line and counting in helps to find the median but also since there is a space, you know that it automatically has to be the median and since there is that space it would have to be describing the greatest and lowest heights.
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! :)
Today, after 10 days, the bean plant is 27 inches tall. How tall was it yesterday?
Answer:
23.48 inches
Step-by-step explanation:
Knowing that the plant grows 15% of its height every day, 27 inches would represent 115% of its height from the day before.
To find how it was yesterday, simply divide 27 inches by 115% (or 1.15).
27 inches/1.15 = 23.48 inches
Can anyone give me the answers pleaseee in a hurry!
At a store, customers are randomly selected to participate in a survey. On Friday, there were 500 customers at the store. Of those, 90 were selected to participate in the survey. On Saturday, the store manager expects 700 customers in the store. If the probability of being selected to participate in a survey on Saturday is the same as it was on Friday, how many customers will be selected to participate in the survey on Saturday? BIG SHOUTOUT TO THE PERSON FROM LAST QUESTION!!!
Answer:
The probability of being selected on Friday was 90/500 = 9/50. Since the probability of being selected on Saturday is the same as it was on Friday, we can use this probability to calculate how many customers will be selected to participate in the survey on Saturday.
If there are 700 customers at the store on Saturday, then we can calculate the number of customers that will be selected for the survey as follows:
Probability of selection = 9/50 Number of customers = 700
Number of customers selected for survey = Probability of selection * Number of customers = (9/50) * 700 = 126 customers
Therefore, we can expect that 126 customers will be selected to participate in the survey on Saturday.
Step-by-step explanation:
i really need help please help
Answer:
Step-by-step explanation:
it is the 3 one
Two cars leave the same parking lot, with one heading north and the other heading east. After several minutes, the eastbound car has traveled 8 kilometers. If the two cars are now a straight-line distance of 17 kilometers apart, how far has the northbound car traveled?
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.
Someone please help! :(
please help asap!! thank you
PF=(-6,2)
PL=(7,-6)
PS=(0,-2)
PW=(3,3)
Answer:
PF=(-6,2) PL=(7,-6)PS=(0,-2) PW=(3,3)
Step-by-step explanation:
Donell compared the hours students spent each day on social networks to the hours they spent on homework. His data is shown below. Which statements are true? Check all that apply.
2 dots plots. A dot plot titled Number of hours spent on social networks goes from 0 to 4.5. 0 has 3 dots, 0.5 has 5 dots, 1 has 2 dots, 2.5 has 4 dots, 3 has 3 dots, 3.5 has 1 dot. A dot plot titled Number of hours spent on homework goes from 0 to 4.5. 0 has 1 dot, 0.5 has 1 dot, 1 has 4 dots, 1.5 has 8 dots, 2 has 3 dots, and 4.5 has 1 dot.
Answer:
Step-by-step explanation:
The following statements are true:
More students spent more time on social networks than on homework.
The most common amount of time spent on social networks was 0.5 hours.
The most common amount of time spent on homework was 1.5 hours.
The following statements are false:
The same number of students spent 0 hours on social networks and homework.
The same number of students spent 1 hour on social networks and homework.
The same number of students spent 2 hours on social networks and homework.
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?