Answers
Answer:
a)false, b)true, c)false
Step-by-step explanation:
a)The graph is going down so it is a negative association not positive.
b) Yes as the weight gets higher the heart rate goes down.
c) When 20 pounds or less, the dots don't make a straight line(it is nonlinear).
Related Questions
20. A circular running track has a diameter of 25 meters. How many laps must be completed to run 1900 meters?
Give your answer correct to one decimal place.
Answers
Answer:
well i guess 76 if you are asking how many you can do as a whole
Step-by-step explanation:
what is the volume of the cube below length 9 width 9 height 9
Answers
Answer:
Cube
Solve for volume
V=729
Step-by-step explanation:
hope it helps
FOLLOW MY ACCOUNT PLS PLS
Answer:
729 unit³
Step-by-step explanation:
length*width*height = volume.
I don't know what unit of measurement you are using so I just put unit in its place.
PLS ANSWERRR IF YOU DO THIS ONE THERES MORE, BUT I REALLY NEED PART A DONE I DONT GET IT!
A falcon flies 800,000 meters in 4 hours. Use the formula d = rt, where d represents distance, r represents rate, and t represents time, to answer the following questions. Show your work.
Part A: Rearrange the distance formula, d = rt, to solve for rate
Answers
The required rate of the falcon is 200000 meters per hour.
Given that,
A falcon flies 800,000 meters in 4 hours. Use the formula d = rt, where d represents distance, r represents rate, and t represents the time rate of the falcon is to be determined.
Distance is defined as the object traveling at a particular speed in time from one point to another.
Here,
Accoding to the question,
d = rt
r = d / t
substitute the values in the above equation,
r = 800000 / 4
r = 200000 meter / hour
Thus, the required rate of the falcon is 200000 meters per hour.
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A rectangular pyramid has a height of 10 meters. The base measures 8 meters in length and 12 meters in width. Two different triangular cross sections are formed through the vertex and perpendicular to the base. What is the difference in the areas of the cross sections? Enter your answer in the box.
_______m2
PLZ HELP
Answers
Answer:
The answer is 30 m²
Step-by-step explanation:
step 1
find the area of the first cross section
area1=b1*h/2
b1=8 m
h=10 m
area1=6*10/2------> 30 m²
step 2
find the area of the second cross section
area 2=b2*h/2
b2=12 m
h=10 m
area1=12*10/2------> 60 m²
step 3
find the difference in the areas of the cross sections
difference=60-30------> 30 m²
Will give brainliest and it would be greatly appreciated if you complete it
Answers
2-x13
3-x3
4-x2 y9
5-1/x9
6-x4 y8
7-x3/y10
8-x4y
For 8 y is nothing
Can you please help ...
Answers
Answer: 0.4 meters
Step-by-step explanation:
2.85 - 2.45 = 0.4
QUESTION 8,9,10,11, PLEASE DO ALL OF THEM I WILL MARK BRAINIST!!!
Answers
Write an expression for the length of the rectangle. (Hint: Factor the area binomial and recall that Area=width times length)
NO LINKS
Answers
Answer: A=l⋅w where A is the area of the rectangle, l is the length of the rectangle and w is the width of the rectangle.
What formula do we use to find area of a circle?
Group of answer choices
A=πr2
A=3.14d
A=πd
Answers
Answer:
Your answer is A.
Step-by-step explanation:
When finding the area, you multiply π (3.14) and the radius (r). Then, you square the product (x2).
So, it is A = πr2
Hope this helps! :)
Can someone find rate of change of y pls ( irrelevant answers and links will be reported)
Answers
Answer:
Step-by-step explanation:
As x increasess by 5 units from 0 to 5, y increases by 6,250 to -30,000.
The rate of change is:
change in y 6250
---------------------- = ------------------- = 1250 (units of x) / (units of x)
change in x 5
Answer:
y=
Step-by-step explanation:
Math is the worst subject ever
Answers
Answer:
Maybe 44
Step-by-step explanation:
This question is confusing but I'll try...
1- SInce Maddie already had 50$ from 270$, we have to minus 270$ from 50$: 270 - 50 = 220$
2- Then Maddie worked for 5 days so: 270$ - 5 days = 44
Hope this helps
Please mark me brainliest ♥️
7. Consider the diagram below. Find the value of w.
Answers
Answer:
It would be 40 degrees
Step-by-step explanation:
It is a right triangle so that means it will equal 90 degrees. 90-50 = 40 so that is your answer
Answer:
yeah its 40
Step-by-step explanation:
Mary Catherine Dooley plans to install a border of new tiling around the circumference of her circular spa. If her spa has a radius of 14 feet, find its exact circumference and the circumference rounded to the nearest tenth.
Exact means leave the pi symbol in the answer
Rounded means to replace the pi symbol with either 3.14 or 22/7
Area is the amount of space inside a 2 dimensional object.
Answers
C=2pi14
C=28pi
C=88.0
In his history class, Han's homework scores are:
100, 100, 100, 100, 95, 100, 90, 100, 0
The history teacher uses the mean to calculate the grade for homework. Write an argument for Han to explain why median would be a better measure to use for his homework grades.
Answers
Answer:
Median would objectively fair better as a way to calculate grades. Median value doesn't rely on all of the assets that make up the dataset, unlike the mean method would. The mean sums up every asset, which can lead to it being unreliable. The median, however, is a middle-most value within a list of numbers, which would make it a more accurate method of grading. Overall, it would make the most sense for Han's history teacher to use the median method for grading homework.
PLEASE HELP THIS IS DUE IN LIKE 3 MINUTES OMG I DIDN'T EVEN REALIZE
"The distance between P and Q is___"
Answers
Answer:
[tex]\sqrt{30.3125[/tex] or 5.5
Please help me with this volume problem!♪☂♧(^.^):ω
Answers
Answer:
A. 4 * 3 * 7 and 1 * 3 * 4
D. 4 * 6 * 1 and 6 *4 * 3
Step-by-step explanation:
First I'll find the volume of the figure itself.
I'll split it into two figures. A 4 * 3 * 7 rectangular prism and a 1 * 3 * 4 rectangular prism. (That confirms A as one of the answers.)
(4 * 3 * 7) + (1 * 3 * 4)
(12 * 7) + 12
84 + 12
96 cubic meters
Now, I'll do the math to see which one of the remaining choices equals 96.
(4 * 6 * 7) + (3 * 3) = (24 * 7) + 9 = 168 * 9 = 177 cubic meters (X)
(4 * 7) + (4 * 3 * 6) = 28 + (12 * 6) = 28 + 72 = 100 cubic meters (X)
(4 * 6) + (4 * 6 * 3) = 24 + (24 * 3) = 24 = 72 = 96 cubic meters (✓)
(4 * 6 * 3) + (7 * 3 * 3) = (24 * 3) + (21 * 3) = 72 + 63 = 135 cubic meters (X)
With the problem solved, A & D are the answers to this question.
Your answer would be C
Hope this helps ヾ(•ω•`)o - Six
GIVING BRAINLIEST ONLY IF CORRECT
Answers
Option 2
It's just the black part and the empty square under which is 1/2 and the red square with the empty square under is 1/2 so it's 1/2 x 1/2
Reason-
Because it’s asking for 1/2 x 1/2 so there are 4 rectangles and there both divided equally so that’s why it would be your answer
Is this set of ordered pairs a function or not a function?
Answers
(2, -4) and (2, 4) have the same x1value and that is why this is not a function
(Help me please) Read all of it pls?
Benny wants several different color plates for his birthday. Benny wants to get 144 green plates, 72 black plates, and some amount of orange plates. in total, Benny wants 132 plates, so how many orange plates should he get?
Answers
Answer:
this cannot be solved due to a typo or smth
Step-by-step explanation:
benny wants 132 plates in all, and 144 (the amount of green plates) itself is already greater than 132
Name two three-dimensional figures that produce a square when sliced horizontally by a plane.
Answers
Answer: A rectangular prism and a cube.
Step-by-step explanation: A rectangular prism when sliced by a plane can have a square facing up, meaning that a square will be produced. A cube has all square faces and when cut horizontally will produce a square.
Answer:
rectangular prism and the cube (square prism)
Step-by-step explanation:
that is the answer po
HEEELLLPPP PLLLZZZ :(
Answers
Answer:
100 cm^2
Step-by-step explanation:
hope it helps, please thank, review, and mark as brainliest! tysm!
hope this is helpful :)
Please help!
Try to show your work.
Answers
36. Which side of the triangle in the diagram is the hypotenuse?
A X
B. Y
C. Z
Answers
Answer:
C) Z
Step-by-step explanation:
In the right triangle, X and Y are side lengths, while Z is the hypotenuse, so C is the correct answer.
Answer:
C.) Z , is hypotenuse in this figure
hope it helps
I think its 10 not to sure tho
Answers
Answer:
The answer is 10.
Step-by-step explanation:
There are 20 people in a room and half of half is 10
Answer:
40
Step-by-step explanation:
first count the people in the room = 20
Now they each have two hands 20x2?
40
Please mark me brainliest
Can someone answer this its just boxplots :)))
Answers
50%
Each quartiles are split to 4 parts which each is 25% 31 through 71
is 50% percent
HI I NEED HELP THANK YOU - NOT BITLY PLS
Answers
Answer:
Step-by-step explanation:
there should always be 40% pineapple and 60% orange juice. The ratio below it doesn't add up, but the pineapple is higher, therefore it will have a stronger pineapple taste
Answer:
bitly.com :D
Step-by-step explanation:
help pls i put the photo here
Answers
Since you already have the answer have a nice day and thanks for the points.
Find the missing angle in a triangle with the given sides.
Answers
Answer:
Step-by-step explanation:
44 + 99 + x = 180
143 + x = 180
x = 37
G = 37[ ]= 180-99-44= 37
right answer get brainliest
Answers
Hope this helps!
Shiloh is doing a survey to find the time her classmates spend at the beach. She asks the following question:
Which student spends the most time at the beach?
Part A: Describe the data you would expect her to collect from this question.
Part B: Explain whether this is a statistical question. If this is not a statistical question, then modify the question to make it statistical.
Answers
Part A: Shiloh would collect data on which student spends the most time at the beach
Part B: It is a statistical question
Part A I would expect her to collect a certain number of times, such as each dot 1 hour. Part B This is a statistical question.
What are statistics?Statistics is the study of the discipline that concerns the organization, collection, analysis, and presentation of data.
Part A: we have to describe the data you would expect her to collect from this question.
I would expect her to collect a certain number of times, such as each dot 1 hour.
For example, if she had a dot plot or a chart to divide how much time each student stays at the beach, along with her collecting the students' names to figure out the answer to her question.
Part B: Explain whether this is a statistical question. If this is not a statistical question, then modify the question to make it statistical.
This is a statistical question.
A statistical question is a question that can be solved by collecting data that varies.
To even solve this, we need to collect data. The easiest way to solve this is with a dot plot. we also need the student's data, such as their names and how many hours at the beach they spent time there.
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