Answers
2. likely
3. certain
Related Questions
The plot shown below displays the number of books read last month by nine students. what is the median number of books read last month by these nine students.
Answers
Answer:
I think the answer is 2.
Step-by-step explanation:
I think 2 would be the median because there are 5 numbers including zero, so the middle number would be 2.
Hope this was helpful!!! Brainliest would be greatly appreciated!!!!
The coordinates of the endpoints of QR are
Q (8, 2) and R (5, 7) ).
Which measurement is closest to the length of QR
in units?
A 5.8 units
B 5 units
C 4 units
D 3.9 units
Answers
Answer: I just did the test so the answer is A. 5.8 units
Step-by-step explanation: hope this help thx for the points :D
Length of QR in units = 5.83 units, which is closest to 5.8 units.
The correct option is A.
What is length of line segment?The distance between any two points is the length of the line segment joining the points.
The formula for the distance, D, between two points whose coordinates are (x₁, y₁) and (x₂, y₂)
D = √((x2 – x1)² + (y2 – y1)²)
This is called the Distance Formula.
Given,
Coordinates of points Q (8, 2) and R (5, 7)
Length of QR = Distance between point Q and point R.
D = √((x2 – x1)² + (y2 – y1)²)
D = √((5 - 8)² + (7 - 2)²)
D = √(-3² + 5²)
D = √9 + 25
D = √34
D = 5.83 units
Length of QR rounded to one decimal = 5.8 unit
Hence, 5.8 unit is closest to the length of QR = 5.83units
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Solve for X.
2x + 1 = 5
Answers
Answer:
Step-by-step explanation:
2x+1=5
-1
2x=4/2
x=2
Answer:
2
Step-by-step explanation:
2x + 1 = 5
2x = 5 - 1
2x = 4
x = 4/2
x = 2
Kennedy is making chicken noodle soup for her little brothers she has three cans that have a radius of 2 inches in height of 6 inches how much soup is she making
Answers
Answer:
226.08 in^3
Step-by-step explanation:
volume of a cylinder = nr^2h
3.14 x 2^2 x 6 = 75.36 in^3
75.36 x 3 = 226.08
A spinner with the colors navy, black, yellow, peach, and orange is spun. How many total number of outcomes are there?
Answers
Answer:
If it's spun just once, there are 5 outcomes because there are 5 color options to land on.
Step-by-step explanation:
michael has 7/8 cup of flour he uses 3/4 of the flour to make pancakes how much flour does michael use
Answers
Answer:
1/8 cup
Step-by-step explanation:
3/4 * 2 = 6/8
7/8 - 6/8 = 1/8
pls help D:
One side of a triangular piece of cloth is 15 inches. The second side of the cloth is 36 inches.
15 in.
O
36 in
O
What length, in inches, should the missing side of the cloth be to ensure that the angle formed by
the 15-inch side and the 36-inch side is a right angle?
Answers
Answer:
x = 39 in
Step-by-step explanation:
15² + 36² = x²
225 + 1296 = x²
1521 = x²
[tex]\sqrt{1521}[/tex] = x
39 = x
Hope this helps!
Answer:
39
Step-by-step explanation:
What is the range for 46 47 52 55 64 69 70 78
Answers
Answer:51.33333
Step-by-step explanation:
Step-by-step explanation:
[tex]range = 78 - 46 \\ = 32[/tex]
Dean has decided to read 25 pages of his new book each night. The book is 350 pages long. How many nights will it take Dean to read the book?
Answers
Answer:
14
Step-by-step explanation:
Because it is :)
PLEASE HELP! (If you don’t know it please don’t answer)
Answers
The second one
I'm to lazy to type the whole thing
Answer:
2
Step-by-step explanation:
7+(1/5+n)=n+(1/5+7)
A survey shows that 7 out of 8 customers are satisfied with the food served at Big Joe BBQ.
Assuming the restaurant had 176 customers yesterday, how many customers probably left unsatisfied?
Answers
Answer:
22
Step-by-step explanation:
First, we need to find 1/8 of 176, which is basically 176/8 = 22.
22 = 1/8
154 = 7/8
So 154 customers left satisfied and 22 unsatisfied.
Hope this helps!
PLEASE HELP ITS A TIMED TEST!!!
A health club charges a $25 one-time sign-up fee and a monthly membership fee of $44 per month. Find the rate of change.
Answers
Answer:
First you need to set up an equation y = mx + b. m would be the monthly charge and b would be the one time fee. x represents the number of months.
To solve for the number of months with a total price of 240 we substitute 240 in for y and solve for x.
240 = 25x + 40
subtract 40 from each side
200= 25x
divide by 25
8 = x
8 months
10 + 7r = 45
7r = 35
r = 5
5 milesStep-by-step explanation:
The rate of change is 5.
What is rate of change?The rate of change of anything is how rapidly it changes over time (ROC).
You must first create the equation
y = mx + b,
where m represents the monthly price and b represents the one-time cost. Months are represented by the number x.
We replace 240 for y and solve for x to find the total number of months at a price of 240.
40 is subtracted from either side of 240 = 25x + 40.
200 = 25x
25 divided
8 months equals 8.
10 + 7r = 45
7r = 35
r = 5
Therefore, 5 is the rate of change.
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Halla la función polinomica de grado 3 que corta el el eje X en (-1;0);(-5;0)y(1;0) y en la cual P(0)=2
Answers
Answer:
sorry needed the points
Step-by-step explanation:
can you answer this quick it's so hard
Answers
Answer:
square
triangle
5
square pyramid
find area of base and area of a lateral face (base is 1 side squared, lateral face is base * height / 2. Multiply area of lateral face by 4 and add the product to the area of the base to find the Surface Area.
Step-by-step explanation:
1. The shape of the base is a square.
2. The lateral faces are triangles.
3. Including the square and four triangles, the figure has 5 faces.
4. Square pyramid.
5. Find the surface area of the square. Find the surface area of one triangle, and multiply by 4 to get all of them. Add the area of the four triangles to the area of the square.
Hope this helps.
a triangle has three sides 19cm 12cm and 16 cm. is it a right triangle
Answers
Answer:
Step-by-step explanation:
A right triangle has one angle of 90.
If you add up all the angles ;
19+12+16= 47
It equals 47 so this is not a right triangle.
If it it is less than 90, it is an acute angle.
Therefore this angle is an acute triangle.
plz need help with this
Answers
Answer:
-4
Step-by-step explanation:
Parallel lines are lines that run across from each other but never intersect. For this to work, they must change at the same rate and have the same slant. This means parallel lines must have equal slopes; therefore, the slope of the parallel line is -4. It is also important to note that parallel lines must have different y-intercepts, or they would just be the same line.
A farmer has 1235 trees to be planted on a rectangular parcel of land. if there are 24 trees planted in each row and each row must be completed before it is planted, how many trees will be leftover planting?
a. 0
b. 11
c. 55
d. 21
Answers
Answer:
c?
Step-by-step explanation:
It's the closest number to 51.
1245/24
3. Which of the following side lengths could form a triangle? Check all that apply.
Answers
Answer:
2, 6
Step-by-step explanation:
i dont know
Solving Inequalities
Please help! This assignment was due yesterday, May the 12, but I have yet to get it done.
Answers
Answer:
x>-1
Step-by-step explanation:
So, we want to isolate the variable which is X. To do so, we must add 4 on both sides.
x-4+4>-5+4
x>-1
Next comes the graphing:
This equation means that x can be all values that are LARGER THAN -1. The line would start from -1, but it wouldn't include negative one, and stretch all the way to positive infinity (to the right).
A student would like to estimate the proportion of students at his school who have lunch during period 4. To do so,
he selects a random sample of 40 students and finds that 30% of them have period 4 lunch. Later, he goes to the
guidance office and finds that of the 380 students at this school, 25% of them have period 4 lunch. Which of the
following properly describes the number, 25%?
sample
statistic
population
parameter
Yeah
Answers
Answer:
D
As we are getting the 25% from the whole population of 380 students, therefore this is a population proportion which is a parameter. Note that we get parameter from population and statistic from the sample.
Step-by-step explanation:
The property parameter describes the number, 25% because 25% from a population of 380 students, this is a population proportion that may be used as a metric option (D) parameter is correct.
What are population and sample?It is described as a collection of data with the same entity that is linked to a problem. The sample is a subset of the population, yet it is still a part of it.
We have:
Number of samples = 40
30% of them have period 4 lunch.
Total population = 380
25% of them have period 4 lunch.
Because we're collecting 25% from a population of 380 students, this is a population proportion that may be used as a metric.
We collect parameters from the population and statistics from the sample.
Thus, the property parameter describes the number, 25% because 25% from a population of 380 students, this is a population proportion that may be used as a metric option (D) parameter is correct.
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PLSS HURRY FOR 50 POINTS
This scatter plot shows the association between time elapsed and distance left to go when john drove from city a to b. what are the slope and the y-intercept of the line of best fit on the scatter plot?
Answers
Answer:
itss AAAA
Step-by-step explanation:
What is the perimeter of the following figure?
Answers
Answer:
13.4 x 2 = 26.8
12.5
HYPOTENUSE:
10^2 + 12.5^2 = 256.25
Square root of 256.25 = around 16
which would equal 256
16 is your hypotenuse.
26.8 + 12.5 + 16 = 55.3 is your perimeter
Find the volume of shape
Answers
Answer:
Volume = 312
Step-by-step explanation:
H=13
B=12
V=6
can anyone help please ?
Answers
What is the effect on the graph of the function f(x) = V3x when f(x) is replaced with f(x + 4)?
Answers
Answer:Replacing x with -x will reflect a graph across the y-axis. Multiplying x by 3 before the function is applied will compress the graph horizontally. This means the correct choice is D.
Help with this question
Answers
A culture started with 1,000 bacteria. After 7 hours, it grew to 1,200 bacteria. Predict how many bacteria will be present after 14 hours. round your answer to the nearest whole number.
Note: When solving for k, round to four decimal places
Answers
Answer:
1400
Step-by-step explanation:
I took the Application
Please help will mark brainliest
Answers
Answer:
c
Step-by-step explanation:
PLSSSSS HELPPP PLSSSSS ITS MATHHH PLSSSSS 20 POINTSSS
A standard die is a cube with sides measuring 15 mm. What is the volume of the die?
Answers
Answer:
15 * 15 * 15 = 3375
Step-by-step explanation:
Volume of a cube = (side) * (side)* (side)
Answer:3375
Step-by-step explanation:I was gonna give an explanation but they got to it before me..
Lorna has decorated six cakes today and plans to work an additional two hours icing cakes. The table below describes the relationship between the number of cakes, C, that Lorna can decorate per hour and the total number of cakes she will decorate today, d.
How many total cakes will Lorna decorate today if she can decorate four cakes per hour?
16
15
14
17
Answers
Answer:
Number of cake Lorna decorate[if number of cake is 4] = 14 cakes
Step-by-step explanation:
Given expression;
d = 2c + 6
Find:
Number of cake Lorna decorate[if number of cake is 4]
Computation:
We know that
Number of cake = C
Number of decorate cake = d
So,
Number of cake = 4 cakes
Using given equation to find value of 'd'
d = 2c + 6
d = 2[4] + 6
d = 8 + 6
d = 14
Number of cake Lorna decorate[if number of cake is 4] = 14 cakes