Answers
Related Questions
Select all the situations where knowing the surface area of an object would be more useful than knowing its volume.
A. Estimating how long it will take to fill a swimming pool with a garden hose.
B. Calculating how much paper is needed to manufacture candy bar wrappers.
C. Deciding whether leftover soup will fit in a container.
D. Deciding whether one muffin pan is enough to bake a muffin recipe.
E. Placing an order for tiles to replace the roof of a house.
F. Estimating how long it will take to clean the windows of a greenhouse.
G. Buying fabric to sew a couch cover.
Answers
Answer:
B, E, F, G
Step-by-step explanation:
The situations where knowing the surface area of an object would be more useful than knowing its volume are:
Estimating how long it will take to fill a swimming pool with a garden hose.Calculating how much paper is needed to manufacture candy bar wrappers.Placing an order for tiles to replace the roof of a house.Estimating how long it will take to clean the windows of a greenhouse.What is Surface area and Volume?The area is the area occupied by a two-dimensional flat surface. It has a square unit of measurement. The surface area of a three-dimensional object is the space taken up by its outer surface.
The area that any three-dimensional solid occupies is known as its volume. These solids can take the form of a cube, cuboid, cone, cylinder, or sphere.
As, per the definition of Surface and Volume.
The points that are useful are:
Estimating how long it will take to fill a swimming pool with a garden hose.Calculating how much paper is needed to manufacture candy bar wrappers.Placing an order for tiles to replace the roof of a house.Estimating how long it will take to clean the windows of a greenhouse.Learn more about Surface Area & Volume here:
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This is 15 points plz help ( no links ) explain your answer plz
Answers
24 because if 6 is 25 percent then every 25 percent is 6 people, add it up/ multiply 6 by four and you get 24
Answer:
The correct answer is 24.
Step-by-step explanation:
if 6 people are 25% out of 100% then we will multiply 6 x 4. That makes 24, and 25 x 4 = 100, aka 100%.
Sorry if it's confusing from the way i worded it.
please help asap!
thank you a ton!
Answers
Answer:
I can only help with question 4
Step-by-step explanation:
a)C =2πr =2·π·8 ≈ 50.26548
b)A = πr2 = π·8 2≈ 201.06193
2+2/3 squared Times 63 divided by 9/2
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Answer:
5.11111111111 is your answer
Step-by-step explanation:
HEYOO PEEPS PUT THIS INTO YOUR OWN WORDS Until an unbalanced force acts on it
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Answer:
An object at rest is an object that is not moving. Objects are at rest all around you. ... The first law of motion states that this object will stay at rest until it is acted upon by an unbalanced force. In other words, an object will not start moving until a push or pull is exerted on it.
Step-by-step explanation:
Rosa throws a ball. The equation d = −t^2 + 4t + 5 represents the path taken by Rosa's ball where d is the height of the ball (in feet) after t seconds. How long was the ball in the air?
A. 1 second
B. 4 seconds
C. 5 seconds
D. 9 seconds
Answers
Answer:
B
Step-by-step explanation:
-t²+4t+5=0
t²-4t-5=0
t²-5t+t-5=0
t(t-5)+1(t-5)=0
(t-5)(t+1)=0
t=5,-1
when t=0,d=5
actual time it it is in air=5-1=4 seconds.
Evaluate the expression:
(4 x 5)² - 6 + 3
Answers
Answer:
397
Step-by-step explanation:
((4)(5))^2−6+3
397
Answer:
4 x 5= 25²= 625 - 6 = 619 + 3 = 622
Step-by-step explanation:
At a school, each class period is 3/4 hour long. If there are 6 hours of class time in a school day, how many class periods are there?
Answers
Answer:
2 im thinking this so tell me if i got it wrong
Step-by-step explanation:
There are 8 class periods in total in the entire school day.
According to the question,
each class takes 3/4 hrs i.e., 3/4 hrs per class
and total hours of class in a day = 6 hrs
Therefore, to identify the number of classes in a day we divide the total hours of class in a day with the time of each class. These can be shown as follows
= 6 hrs / (3/4) hrs/class
= 6 ×4/3 hrs×class/hrs (units)
= 2 × 4 class
= 8 class periods
Therefore, the total no. of class periods are 8.
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Mansoor weighs 100kg. His personal trainer sets a goal for him to lose 2 kg each month until he reaches his ideal weight of 68kg. How many months will it take for Mansoor to train to reach his goal weight?
Answers
Answer:
16 months
Step-by-step explanation:
100-68=32
32/2=16
Describe the slope of this line of best fit.
A. The line would have a positive slope because it has more on the top of the line.
B. The line would have a positive slope because it is going up.
C. The line would have a negative slope because it has more dots on the bottom than the top.
D. The line would have a negative slope because it is going down.
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Simplify: 26 • -5
Giving brainliest^^
A) 130
B) 21
C) -105
D) -130
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The answer is D because 26*5 is equal to 130,amd b/c we have - 5 the answer we have should be minus.
Hope you understood
PLSSS HHELPP MEEEE
is it 32(0.50g)
Answers
32 + .50g
______________________________
sorry for the long wait, i had to provide working along with this which is why it might've took some time.
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ps if you ever need help with something please feel free to message me! i'll be glad to help at anytime when you're in need.
Help me plssssssSssssssd
Answers
Explanation: you need to divide 6 by 3/5
Answer:
You divide 3/5 into 6
Step-by-step explanation:
Your work:
3/5 / 6
Flip the 6 as usual
3/5 * 1/6
Multiply
3/30
Simplify
1/10 pt. of juice in each glass
Easy dubs
how do you find the rate of change in a table or graph that represents a linear equation?
- Find the change of x
- Multiply the change of y by the change of x
- Find the change of y
- Divide the change of y by the change of x
- Subtract the change of y from the change of x
- Add the change of y to the change of x
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Answer:
Find the rate of change represented in each table or graph.
Step-by-step explanation:
So I answered part 1 and 2 but I don’t understand part3
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Since there are 168 students and they want 24 teams u would divide 168 by 24 to get 7. 14-7 is 7 so there r 7 fewer kids
In order for you to carry a bag on the plane, it must t inside the Carry-on Baggage Check Box. The Carry-on Baggage Check Box has dimensions of approximately 22" x 14" x 9". Your leather bag has a height of 18 inches, a depth of 12 inches, and a width of 8 inches. Your canvas bag has a height of 18 inches, a depth of 15 inches, and a width of 8 inches
What is the volume of the Carry-On Baggage check box?
What is the volume of the leather bag?
What is the volume of the canvas bag?
Which bag will definitely t into the Check box explain.
Answers
Answer:
In order for you to carry a bag on the plane, it must t inside the Carry-on Baggage Check Box. The Carry-on Baggage Check Box has dimensions of approximately 22" x 14" x 9".
The volume of the Carry-On Baggage check box is, 2772 inches³
The volume of the leather bag is, 1,728 inches³.
The volume of the canvas bag is, 2,160 inches³
What is Multiplication?To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.
Given that;
The Carry-on Baggage Check Box has dimensions of approximately
22" x 14" x 9".
And, Your leather bag has a height of 18 inches, a depth of 12 inches, and a width of 8 inches.
And, Your canvas bag has a height of 18 inches, a depth of 15 inches, and a width of 8 inches.
Now, We get;
The volume of the Carry-On Baggage check box is,
Volume = 22 x 14 x 9
= 2772 inches³
And, The volume of the leather bag is,
Volume = 18 x 12 x 8
= 1,728 inches³
And, The volume of the canvas bag is,
Volume = 18 x 15 x 8
= 2,160 inches³
Thus, The volume of the Carry-On Baggage check box is, 2772 inches³
The volume of the leather bag is, 1,728 inches³.
The volume of the canvas bag is, 2,160 inches³
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what is 3/10x 5/7
a.15/70
b.20/70
c.8/17
d.15/17
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Answer:
Option A is your answer ☺️☺️☺️
This is 10 points plz help ( NO LINKS )
( ONLY ANSWER THIS IF YOU HAVE AN EXPLANATION AND IF YOU KNOW WHAT THE ANSWER IS)
Answers
Answer:
The mode cannot be determined.
Step-by-step explanation:
The reason it cannot be determined is because there is no common value since they all appear just once.
Answer:
J. The mode cannot be determined.
Step-by-step explanation:
Mode cannot be directly examined with a box & whisker plot such as this. The nature of this sort of representation just doesn't make it possible.
To find mode, the ideal way is to set the data of numbers from least to greatest (in order), then examine which numbers shows up the most.
Fun fact: Another great way to represent the mode is by using a DOT Plot; this is where you plot each number based on how many times it shows up on a graph. The number with the most marks is the mode because that number is what shows up most in the data.
Provided in the attachment is an example of a box plot; of which the mode is 100 as it has the most marks.
I need y=mx equation thx!
Answers
Answer:
I'm pretty sure its 4=3x
attendance at a baseball game went from 458 one week to 605 the next. What was the precnt increase in attendance
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Jose spent 20% of his allowance on baseball cards. His allowance is $10. How much did he spend on baseball cards?
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Answer:
Jose spent $2 on baseball cards.
Two interior angles of a triangle measure 64° and 81°.
What is the measure of the third interior angle of the triangle?
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64+81=145
180-145=35
145+x=180
180-145=x
X=35
7. Represent 56 + x = 7 using subtraction. What is x? Explain your
reasoning
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You would be subtracting 56 from both sides, which would result in;
x=-49
This is the correct option when using subtraction as the follow through.
Hope I helped, if you need anything else let me know. :)
Which two points should the line of best fit go through to best represent the data in the scatterplot?
(1, 16) and (2, 15)
(1, 16) and (6, 1)
(2, 15) and (4, 9)
(5, 8) and (6, 1)
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Answer:
B. (1, 16) and (6, 1)
Step-by-step explanation:
These make the most since because one is at the peek of the graph and the other one is at the bottom of the graph, also, these two points are on opposite sides of the graph.
State whether the following system has one solution, no solution, or infinitely many solutions. *** You may need to isolate y to see the solution clearly *** SHOW ALL STEPS
4y=16x-8
y=4x-2
Answers
Answer:Vega,cychchdmdukmxhc
Step-by-step explanation:
carrot
Please help me with this ITS TIMED
Answers
Answer:
39?
Step-by-step explanation:
180-102=78
78/2=39
To determine to measure the unknown angle, be sure to use the total sum of 180°. If two angles are given, add them together and then subtract from 180°. If two angles are the same and unknown, subtract the known angle from 180° and then divide by 2.
Hope this helps you understand angles in a triangle
A student has earned a 92%, 88%, 65%, 79%, and 99% on her unit tests. What is the student's mean unit test score? Enter your answer in the box. mean = %
Answers
423/5=84.6%
5 is from the amount of percentages given
The graphs of f(x) and g(2) are shown. Which equation describes g(x) as a transformation of f(a)?
g(2) = f(2-2)
5
4
y = f(x)
3
g() = f(20)
2
1
9(2) = f(x) + 2
1
2 3 4
5
-5 -4 -3 -2 -1 0
-1
-2
g(I) = f(1+2)
-3
y = g(x)
-4
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Answer:
I think the answer is c it my opinion
Step-by-step explanation:
I'm am not sure
Answer:
b
Step-by-step explanation:
I need help anyone will do I need help quick
Answers
Hopefully this helps you
marking brainiest just because.... explain a math problem to me or sum lol
Answers
Answer:
12x42-9x48=72
Step-by-step explanation:
12x42=504
9x48=432
504-432=72