Answer:
4.71 in. difference
Step-by-step explanation:
so, the radius of the smaller saw is 1.25 and the diameter is double the radius. so it is 2.5 in diameter. the larger saw is 1.5 in greater which is 4 in.
to find circumference, you have to use the solution C = πd or circumference = pi x diameter.
3.14 x 2.5 = 7.85
4 x 3.14 = 12.56
subtract 7.85 from 12.56 to get your answer! i hope this helps!
A company produced n ovens in April. In May, the number of ovens the
company produced decreased by 7%. Which expression represents the
number of ovens the company produced in May?
A 0.07n
B. 0.3n
C. 0.93
D. 1.07n
Math is the worst subject ever
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 ♥️
Can you please help ...
Answer: 0.4 meters
Step-by-step explanation:
2.85 - 2.45 = 0.4
Can someone answer this its just boxplots :)))
50%
Each quartiles are split to 4 parts which each is 25% 31 through 71
is 50% percent
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.
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.
Learn more about statistics;
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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
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
HEEELLLPPP PLLLZZZ :(
Answer:
100 cm^2
Step-by-step explanation:
hope it helps, please thank, review, and mark as brainliest! tysm!
Will give brainliest and it would be greatly appreciated if you complete it
Is this set of ordered pairs a function or not a function?
Can someone find rate of change of y pls ( irrelevant answers and links will be reported)
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:
Name two three-dimensional figures that produce a square when sliced horizontally by a plane.
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
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.
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!
Try to show your work.
Write an expression for the length of the rectangle. (Hint: Factor the area binomial and recall that Area=width times length)
NO LINKS
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.
36. Which side of the triangle in the diagram is the hypotenuse?
A X
B. Y
C. Z
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
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.
Find the missing angle in a triangle with the given sides.
Answer:
Step-by-step explanation:
44 + 99 + x = 180
143 + x = 180
x = 37
G = 37GIVING BRAINLIEST ONLY IF CORRECT
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
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.
Answer:
well i guess 76 if you are asking how many you can do as a whole
Step-by-step explanation:
I think its 10 not to sure tho
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
HI I NEED HELP THANK YOU - NOT BITLY PLS
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:
7. Consider the diagram below. Find the value of w.
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:
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
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.
Learn more about distance here:
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right answer get brainliest
Please help me with this volume problem!♪☂♧(^.^):ω
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
QUESTION 8,9,10,11, PLEASE DO ALL OF THEM I WILL MARK BRAINIST!!!
help pls i put the photo here
Since you already have the answer have a nice day and thanks for the points.
PLEASE HELP THIS IS DUE IN LIKE 3 MINUTES OMG I DIDN'T EVEN REALIZE
"The distance between P and Q is___"
Answer:
[tex]\sqrt{30.3125[/tex] or 5.5
What formula do we use to find area of a circle?
Group of answer choices
A=πr2
A=3.14d
A=πd
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! :)
(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?
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