Options:
A.) Jane should multiply volumes, not areas.
B.) Jane should also subtract the areas of six hidden surfaces.
C.) Jane should also add the areas of six hidden surfaces.
D.) Jane is correct.
Answer:
B.) Jane should also subtract the areas of six hidden surfaces.
Step-by-step explanation:
When three-dimensional solids are joined together to form a solid, some surfaces will be visible while others won't.
When calculating the surface areas of such shapes, we only consider the visible parts (i.e. the areas of the hidden parts will be subtracted from the total areas of the individual shapes).
Since the sculpture is not attached to this question, we can assume that there are 6 hidden surfaces (as suggested by the options). The areas of these 6 hidden surfaces must be subtracted to get the actual surface area.
Answer:
Jane should also subtract the areas of six hidden surfaces.
Step-by-step explanation:
I just did it on Imagine Math
what is 4/7 + 1/8 in math
how many minutes will it take for a plane altitude to change by -5,400 meters
Answer:
I believe it will be 5 minutes for it to reach that.
Caydin is inviting 11 friends over. Each friend gets 1/4 pizza. How many pizzas does he need?
Please help me solve this algebraic expression
Answer:
m^3 + 3m, I simplified.
A drawing of a basketball backboard was made using semicircle and rectangle
What is the area of the drawing of the backboard
A: 126 in
B: 253.17in
C:380.34in
D:122.5 in
help, I don't know what to answer
Answer:
The vertices are A, B, and C. Angle C measures 105°.
Step-by-step explanation:
vertices are the corners of a shape. All the angles of a triangle add up to 180°. congruent just means that two shapes are the same.
What is the square root of 89
Answer:
9.43398113206...
Step-by-step explanation:
Answer:
9.4
Step-by-step explanation:
√89 = 9.433981132
rounded - 9.4
Please help! In the diagram below, lines l and k are parallel.
What is the measure, in degrees, of ∠ABC ?
Answer:
50
Step-by-step explanation:
x+95 = 4x-10 ( alternate angles)
or, 4x -x = 95+10
or, 3x = 105
x= 35
x+95 = 35+95 = 130
130 + ABC = 180 ( linear pair)
or, ABC = 180-130= 50
find geometric probability
Answer: 67%
Step-by-step explanation:
Since we're not solving for area I would just divide this circle into 6 equal parts. 3 on both sides of the diameter. The orange parts take up about 120/180 on one sides of the circle. So 2/3 of half the circle are covered in orange which means 2/6 of the whole circle is covered in orange. Which leaves us with 4/6 blank or white area. 4/6 as a decimal is 0.6666667 or 67%
Answer:
66.67 % (Rounded to the nearest hundreth)
66.666..% or 66 2/3 %
Step-by-step explanation:
The area of the whole circle with radius 4 is 50.27
The white area is 4/6 = 2/3 of the total area = 33.51333333
The geometric probability is the favorable area divided by the total area
33. 513333 / 50.27 = 0.6666666 = 66.666666%
what is the slope of the line that passes through 2,-3 and -2,10
Answer:
-13/4
Step-by-step explanation:
10-(-3)=13
-2-2=-4
13/-4
help me solve this please
Answer:
2) 62°
Step-by-step explanation:
since there is a straight line (can also be called as a semi-circle), that gives us an idea that it is a 180 degree, because a whole circle is 360 degrees.
180-118 = 62°
Answer:
59° and 62°
Step-by-step explanation:
here's your solution
=> in the first picture , we know that sum of all angle on a straight line is 180°
=> so, angle ( ? + 121 ) = 180°
=> ? = 180° - 121°
=> ? = 59°
now , in second picture
=> ( x + 118° ) = 180°
=> x = 180° - 118°
=> x = 62°
hope it helps
What is the rate of change of the function?
-2
-1/2
1/2
2
Answer:
-2/1
Step-by-step explanation:
Answer:
-2/1
Step-by-step explanation:
HURRYYYYY!!
Which of the following is a proportion?
3/4 = 9/19
6/9 = 3/5
4/5 = 2/10
3/7 = 6/14
Answer:
3/7 = 6/14
Step-by-step explanation:
if u multiplied 3 times 2 you get 6 and that's on the other side. same for 7
Use the Distributive Property to write an expression equivalent to 4(5x + 11)
[tex]\huge\text{Hey there!}[/tex]
[tex]\large\text{If you’re doing the DISTRIBUTIVE PROPERTY... all you have to}\\\large\text{MULTIPLY 4 within your PARENTHESES.}[/tex]
[tex]\large\text{}[/tex][tex]\large\text{4(5x) + 4(11)}[/tex]
[tex]\large\text{4(5x) = 20x}[/tex]
[tex]\large\text{4(11) = 44}[/tex]
[tex]\large\text{\bf = 20x + 44 }[/tex]
[tex]\boxed{\boxed{\large\text{Answer: \huge \bf 20x + 44}}}\huge\checkmark[/tex]
[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:}[/tex]
[tex]\large\text{Your GUIDE}\downarrow[/tex]
[tex]\textsf{Distributive formula}[/tex]
[tex]\textsf{a(b + c)}[/tex]
[tex]\textsf{a(b) + a(c)}[/tex]
[tex]\textsf{= ab + ac}[/tex]
Find the image of the given point
under the given translation
Enter the number that belongs
in the green box.
Please helpp
Answer:
P' = (2, -6)
Step-by-step explanation:
In this translation, you just need to substitute x and y into the given translation to find what P' is. (x is -6 since it's the x-value of P, and y is -2 since it's the y-value of P):
where T(x, y) = (x + 8, y - 4) and x = -6 and y = -2,
T(-6, -2) = ((-6) + 8), (-2) - 4) (substitute x and y into the translation)
T(-6, -2) = (2, -6) (add and subtract)
So, P' = (2, -6)
Help!! I will give pints and brainlest pls!!!
(No Decimals!)
Answer:
2: 0.65
Step-by-step explanation:
2/5 how do I put this in to decimal by rounding to the nearest tenth
Step-by-step explanation:
0.4
hope this helps. :)......
Answer:
0.4
Step-by-step explanation:
2/5 is also written as 4/10
4/10 = 0.4
HEEEEEELLLLLLPPPPPPP MEEEEEEEEEE
Answer:
y=6
Step-by-step explanation:
-4 + 3y =14
3y= 18
y=6
Answer:
ok if x= -4 then you can rewrite the equation
-4+3y=14
then you solve the problem and you will get
y=6
hope this helped, can I please have brainiest
A tablecloth is 82 inches long. What is the length in feet and inches?
Answer: 6 feet and 10 inches
Step-by-step explanation:
Each foot has 12 inches in it
You can either divide 82 by 12 or
1 foot: 12 inches
2 foot: 24 inches
3 foot: 36 inches
4 foot: 48 inches
5 foot: 60 inches
6 foot: 72 inches
7 foot: 84 inches
Since 7 foot is too much you can now take 6 feet (72 inches) and subtract it from 82
82-72=10
10 meaning 10 inches
6 feet and 10 inches
You may also divide but you will get a decimal like this:
6.83333333
Unit conversion is a way of converting some common units into another without changing their real value. The length of the table cloth is 6 ft 10 inches.
What is Unit conversion?Unit conversion is a way of converting some common units into another without changing their real value. for, example, 1 centimetre is equal to 10 mm, though the real measurement is still the same the units and numerical values have been changed.
In terms of measurement, one foot is 12 inches.
1 ft = 12 inches
Given that the table cloth is 82 inches long. Therefore, the length in feet and inches are,
Length = 82 inches
= 82 / 12 foot
= 6 10/12 foot
= 6 ft 10 inches
Hence, the length of the table cloth is 6 ft 10 inches.
Learn more about Unit Conversion here:
https://brainly.com/question/4736731
#SPJ2
A savings account starts with $980. If the simple interest rate is 5%, find
the total amount after 9 months.
Answer:
The total amount after 9 months is $441.
Step-by-step explanation:
5 ÷ 100 = 0.05
0.05 x $980 = $49
$49 x 9 = $441.
Sarah uses a recipe to make 7 gallons of her favorite mixed-berry juice. The containers she plans to use to store the juice have a capacity of 1 pint. How many containers will Sarah need?
Answer:
72 containers
Step-by-step explanation:
As we know that
1 gallon = 8 pints,
So, 2 gallons = 16 pints.
Like wise 7 gallons needs 72 pints
So if there is a capacity of one pint so the number of containers that Sarah would need is 72 containers
hence, the same would be relevant
HURRY PLEASE Find the values of a and b that make the second
expression equivalent to the first expression.
Assume that x>0 and y> 0.
126xy5
32x3
63Y5
axb
a =
b =
DONE
Answer:
A= 16 B= 2
The second part is B
Factor completely 49x2 − 9.
(7x + 3)(7x − 3)
(7x + 3)(x − 3)
(7x − 3)(7x − 3)
(7x − 3)(x − 3)
Answer:
number 1
Step-by-step explanation:
faster way to it to try to multiple the first to the 2nd one .
(7x+3)(7x-3)
( 7x .7x - 7x.3 ) + ( 3 .7x - 3.3)
49x^2 -21x + 21x - 9
it take you back to the original equation
Answer:
A is correct
Step-by-step explanation:
Solve the system of equations 5x – 2y = 19 and -x + y = 1 by combining the
equations.
Answer:
Step-by-step explanation:
5x - 2y = 19
-5x + 5y = 5
3y = 24
y = 8
-x + 8 = 1
-x = -7
x = 7
(7, 9)
Blank plus 2/3 equals 9/6
Step-by-step explanation:
7/3Hope it helps to you.,Find the value of x in the isosceles triangle shown.
plz help giving brainlest
Answer:
190
Step-by-step explanation:
are of rectangle is length times width
19 times 10 = 190
Answer:
190km
Step-by-step explanation:
If we're trying to find an area of a rectangle, we're going to use the following formula:
a=l×w
A being our answer, area, l being length, our 19km, and w, being our width, our 10km.
We multiply 19 and 10 and get the result 190km!
I hope that this helped out!
Have a good rest of the day/evening.
How does the graph of g(x) compare to the graph of the parent function f(x)?
thinking you braindead mf
hey its mathematics please and thank you
Someone help please...
Answer:
72cm
Step-by-step explanation: