Answer:
8.5 is the median so yes
Step-by-step explanation:
The area of the base of a triangular pyramid is 90 meters squared, and its height is 6 meters. The volume of a pyramid can be found using the formula V = one-third B h. Which expressions can be used to find the volume of the pyramid? Select three choices. V = (30) (6) meters cubed V = (90) (6) meters cubed V = one-third (90) (6) meters cubed V = one-half (90) (6) meters cubed
Answer:
V=(30)(6) meters cubed
V= one-third (90)(6) meters cubed
there must be a typo, but another option would be (90)(3) meters cubed
Step-by-step explanation:
They are simply plugging in the numbers, 90 for B and 6 for h. the first and third option I provided are simplified from the 1/3.
Answer:
A and
Step-by-step explanation:
Maria found three pleces of wire in her tool drawer. Here are their lengths (In centimeters).
15.28, 19, 6.53
What is the total length of the three pieces?
Answer:
40.81 centimeters is the corrects answer. use addition to add them all together
What is the solution to the equation 3x=2
Answer:
2/3
Step-by-step explanation:
divide both sides of the equation by the same term, simplify, and then you get 2/3
Answer:
2/3 is the answer
Step-by-step explanation:
im trying to add my file on here but it wont work so hers the file
C:/Users/Kiosk/Downloads/What%20is%20the%20solution%20to%20the%20equation%203x=2%20-%20Bing.html
How do you find the value of x? Please someone help me!
Answer:
x=7
Step-by-step explanation:
8-2=6
6times180=1080
1080dividedby8=135
135-23=112
112/16=7
HELP ME!! GET YOUR POINTS!! NO LINKS THOO
Answer:
D
Step-by-step explanation:
i did this today but in maths
Answer:
the answer is 21,600 kg
Step-by-step explanation:
help asap! will give brainliest!
Answer:
Step-by-step explanation:
Help me please thanks.
Answer:
Step-by-step explanation:
A movie theater sells small and large boxes of popcorn. A small box of popcorn costs $1.50. A large box of popcorn costs $4.00. A total of 25 boxes of popcorn were sold totaling $75.00.
Caitlyn recorded the height of each plant after she exposed each plant to a set amount of darkness daily. The scatterplot shows her results after 2 weeks of exposing each plant to the amount of darkness.
A graph titled Plant Growth has hours of darkness on the x-axis, and height of plant (inches) on the y-axis. Points are grouped closely together and decrease. Point (17, 12) is above the cluster.
Which statement about the scatterplot is true?
The point (17, 12) could cause the description of the data set to be overstated.
The point (17, 12) could cause the description of the data set to be understated.
The point (17, 12) shows that there is no relationship between the number of hours of darkness and the height of the plant.
Although (17, 12) is an extreme value, it should be part of the description of the relationship bet
Answer:
B. The point (17, 12) could cause the description of the data set to be understated.
Step-by-step explanation:
All other points on the scatter plot except point (17, 12), all follow a similar trend showing the negative relation between height of plants and darkness. If we are to consider just point (17, 12) alone when describing the data set, we might likely understate the relation between both variables.
Therefore, the statement that is true about the scatter plot is "B. The point (17, 12) could cause the description of the data set to be understated."
Answer:
hello love! your answer is B :)
Step-by-step explanation:
i got a 100%
What are all the solutions of the equation p2 36
Answer:
[tex] p = - \frac{1}{2}, \: \: p = \frac{1}{2} [/tex]
Step-by-step explanation:
[tex] {p}^{2} = \frac{9}{36} \\ \\ {p}^{2} = \frac{1}{4} \\ \\ p = \pm \sqrt{ \frac{1}{4} } \\ \\ p = \pm \frac{1}{2} \\ \\ p = - \frac{1}{2}, \: \: p = \frac{1}{2} [/tex]
p1=-0.5 p2=0.5
p2=1/4
p=1/2
p1=-0.5 p2=0.5
1. Which set of parametric equations represents the function y= 2-6x?
a. x(t)= 1/3t
y(t)=2-2t
b. x(t)=-t
y(t)=2-6t
c. x(t)=2t
y(t)=2-3t
d. x(t)=t
y(t)=6t+2
Answer:C
Step-by-step explanation:
The correct option is,(B) x(t)=-t, y(t)=2-6t
Definition of substitution:
Substitution is the process of substituting numbers for letters in order to calculate the value of an expression.
Hence, the set of parametric equations x(t)=2t, y(t)=2-3t represents the function y= 2-6x.
Learn more about substitution here, https://brainly.com/question/22340165
#SPJ2
11.1 m
3.5 m
4 m
4 m
4 m
Answer:
Surface area?
4 x 3.5 x 1/2 (basically just dividing by 2) = 7
11.1 x 4 x 1/2(basically just dividing by 2) = 22.2, 22.2 x 3(three triangles on the sides) = 66.6
Now let's add all the given areas:
7 + 66.6 = 73.6 m^2 is your answer.
In Dallas, Texas, 9 bats ate 45 grams of insects in one night. At this rate, how many
grams of insects could 36 bats eat in one night?
Answer:
Bats Insects(grams)
9 45g
36 X g
Unitary method :
[tex]X = \frac{36*45}{9} = 4*45 = 180g[/tex]
Which expression is equivalent
Answer:
b
Step-by-step explanation:
because 1/2 (13f+5)=9f and
6.5f+5=11.5 so tha's not rightt
6.5f+2.5=9f right
36f=not right
9f=not right
What is the area of the kite?
Answer:
1.125 ft²
Step-by-step explanation:
Take the height and the diagonals, multiply, and then divide by 2
Alrighty, last question guys! Someone, smarter than me can help, right? 50 points, sheesh i'm gonna be poor by the time i'm done with these questions!
Answer:
AH, BG, CK, DJ
Cuboid, pyramid, prism, tetrahedron
Step-by-step explanation:
Nets A to D have the same number of shapes as the solids H, G, K and J respectively.
Answer:
The answer is:-
Explanation:
Net A- Figure HNet B- Figure GNet C- Figure KNet D- Figure Jwrite in point-slope form (-4,-3) m=-1
Answer:
Point-slope form: y + 3= -1(x + 4)
Slope-intercept form: y = -1x - 7
y = m * x + b,
where:
m is the slope; and
b is the intercept of the y-axis.
examples of whole numbers?
Step-by-step explanation:
In mathematics, whole numbers are the basic counting numbers 0, 1, 2, 3, 4, 5, 6, … and so on.
Answer:
Whole Number - numbers that do not include fractions, just an integer
Examples:
counting numbers
natural numbers
intergers (positive)
You can search all three of these things online to find more info.
A balloon has a circumference of 11 cm. Approximate the surface area of the balloon to the nearest tenth.
Answer:
1520.5 cm²
Step-by-step explanation:
Surface area of a sphere =
A = 4πr²
= 4 x π x (11)²
= 1520.530844
= 1520.5 cm²
Mrs. Murphy by balloons garlands paper lanterns and banners to decorate a school party she got three times as many bags of balloons as paper lanterns seven more garlands than paper lanterns and for banners she paid $5.25 for each banner $6.50 for each paper lantern five dollars for each bag of balloons and $3.50 for each garland how many of each kind of decoration did she purchase if she paid $145.50 please help
Answer:
Mrs. Murphy bought 4 packages of paper lanterns, 12 bags of balloons, 11
garlands and 4 banners
Step-by-step explanation:
I'm not really sure how I got this but it hope it helps!
What is the diameter of the wheel?
Answer:
Pi
Step-by-step explanation:
Answer:
1.2 ft
Step-by-step explanation:
It appears the radius (half of the wheel’s length) is 0.6 ft.
The diameter is twice the radius (2r)
0.6 x 2 = 1.2 ft
have a great day!
:D
A bakery sells cakes in the shape of hollow spheres. The larger diameter of each sphere is 6 cm. The thickness of each hollow sphere is 1 cm.
What is the amount of cake in each hollow sphere? State your answer to the nearest tenth of a cubic centimeter.
The bakery packages 10 of the cake hollow spheres into a box. If the density of the hollow spheres is 1.415 g/cm3, what is the total mass of cake in the box?
Select the volume and total mass from the options below.
Answer:
volume = 79.6
mass = 1126.3g
Step-by-step explanation:
Please let me know the answer, and please provide a detailed explanation.
Answer:
25%
Step-by-step explanation:
With $59.95 nearing to $60 and 79.95 nearing to $80.
80 x 25% =
80 x 1 / 4 =
80 / 4 =
20
Answer:
B: 25%
Step-by-step explanation:
First, you find that you are trying to find a percent DISCOUNT. Then you take the sale price of $59.95 over the original price $79.95 . It would look like this: 59.95/79.95 . You divide the numbers, and do 1 - the answer (of the division you just did) because 1 means 100% while the answer you got from the division was 0.75 which mean 75 %. You minus those two numbers to get the discount. Hopefully, this is a detailed explanation.
Clare solved the inequality below and got an answer of x < -5. Do you agree or disagree with her
solution set? Describe or show the error that she made. 4 points
--8x + 6 < 46
Answer:
Disagree Hope that helps bye !
Step-by-step explanation:
-8x less than 46-6 sub 6 from both sides
46-6= 40 -8x less than 40
x greater than - 40/8 Divide both sides by -8= -5
so it would be x greater than -5 it's disagree because the symbols are different it supposed to be x greater than -5 not less than.
Answer the statistical measures and create a box and whiskers plot for the following set of data.
1, 1, 6, 10, 12, 13, 13, 14, 16, 19
Min:
Q1:
Med:
Q3:
Max:
Answer:
min 1
Q1 = 6
med = 12.5
Q3 = 14
Max = 19
Step-by-step explanation:
Min simply refers to the smallest value and that is 1
Q1 is the first quartile and the formula is;
Q1 = (n+ 1)/4
where n is the number of terms which is 10
Q1 = (10 + 1)/4 = 2.75
This is approximately 3 and the 3rd term is 6
med is the median value and that is 12 + 13 = 25/2 = 12.5
Q3 is the third quartile
Q3 = 3(n+ 1)/4 = 8.25 and that is the 8th term which is 14
Max is simply the highest in value and that is 19
Please help!!! I’ll give you the Brainly mark
Answer:
4
Step-by-step explanation:
just look at the graph and find where y is -5 the correlating point is 4
please help me i need this grade
Answer:
Help you with what ..................???
Answer:
sorry
Step-by-step explanation:
what exactly do you need, we would all help
What is the discriminant of Y=9x^2-3x-2???????
Answer:
Discriminant= b²-4ac
a = 9 b = -3 and c = -2
Discriminant = (-3)² - 4(9)(-2)
= 9+72
Discriminant = 81
Ans = 81
The diameter of a circle is 9 in. Find its area to the nearest tenth.
Answer:
63.6 in²
Step-by-step explanation:
[tex]A(Circle)=\pi r^2\\A(Circle)=\pi (4.5)^2\\A(Circle)=\pi (20.25)\\A(Circle)=63.6[/tex]
Drag the labels to the correct locations on the table. Each label can be used more than once.
Answer:
Can you do multiply choice
Step-by-step explanation: