Brady drew a rectangle with an area of 35.52 square centimeters. Staci drew a rectangle with an area of 61.44 square centimeters. How many more square centimeters is Staci's rectangle than Brady's? A. 25.08 square centimeters B. 25.92 square centimeters C. 26.08 square centimeters D. 26.82 square centimeters
Answer:
B. 25.92 square centimeters.
Step-by-step explanation:
Brady's rectangle has an area of 35.52 cm^2
Staci's rectangle with area of 61.44 cm^2
So, Staci's rectangle is 61.44 -35.52 cm^2 more than Brady's.
Let's simplify it,
It gives 25.92 cm^2
5) Find the LCM of 12 and 32
Answer:
the Lowest Common Multiple of 12 and 32 is= 96
Help needed plz help me.ASAP
Answer:
Step-by-step explanation:
well remember that the equation format is y=mx+b
y=2/3-2
Answer:
y=2/3x-2
Step-by-step explanation:
A librarian wants to spend no more than $800 on some new desks and chairs for the library. The librarian decides to spend $320 on desks.
If each chair costs $24, what is the maximum number of chairs the librarian can buy for the library and stay within the budget?
Answer:
I think 20
Step-by-step explanation:
480/24
The maximum number of chairs that the librarian can buy is 20
What are mathematics operations?
A mathematical operation is a function that converts a set of zero or more input values (also called "b" or "arguments") into a defined output value. The number of operands determines the operation's arity. Most commonly studied operations are binary operations (i.e., operations of arity 2), such as addition and multiplication, and unary operations (i.e., operations of arity 1), such as additive and multiplicative inverses.
• Zero-arity operations, or nullary operations, are constants, and mixed products are arity three operations, or ternary operations.
Since we are given the amount total budget and the total amount for the desks then the only variable missing is the maximum amount of chairs. This can be solved with the following equation in which :
s represents = the number of chairs,
and we simply solve for s.
800 = 320 + 24s ... subtract both sides by 300
500 = 24s ... divide both sides by 24
20.83 = s
Now we see that the maximum number of chairs that the librarian can buy is 20 because 21 would make her go over the budget and you cannot have 0.83 of a chair.
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round 590 divided by 17 to the nearest tenth
Answer:
420
Step-by-step explanation:
math
36= 2² x 3² how do i get the number to my prime factor
Answer:
add up the exponents on each prime number
Step-by-step explanation:
2^2= 2x2
3^2=3x3
so 36=2^2x3^2=2x2x3x3
Answer:
3
Step-by-step explanation:
36
| \
18 2
| \
9 2
| \
3 3
15 – 4(x – 3) = 5x + 9
I need the answer with work shown
Answer:
2
Step-by-step explanation:
15-4(x - 3)=5x+9
15-4x+12=5x+9
collect the like terms
27-9=5x+4x
18=9x
divide both sides by 9
x=2
Answer:
Your answer is: x = 2
Step-by-step explanation:
Hope this helped : )
-0.8b = 10.4
What is b and how does it make this equation true......?
Answer:
-13.375 is the answer
what is the change between -15 and 11
Answer:
26
Step-by-step explanation:
Take the second number and subtract the first number and take the absolute value
| 11 - -15|
|11 +15|
|26|
26
Answer:
26 units apart
Step-by-step explanation:
Since we want the total change/distance, subtract and take the absolute value.
-15 - 11 = -26
|-26| = 26
Best of Luck!
One roll of duct tape is 180 feet. One case of duct tape is 24 rolls. How many feet of duct tape are in 6 cases?
Answer:
There are 25,920 feet of duct tape in 6 cases that hold 24 rolls each.
Step-by-step explanation:
24 × 6 = 144
144 × 180 = 25,920 feet
Simplify: -2(7m -8n -5p)
............................................
Answer:
-14m + 16n + 10p ________
Please I need Help!!!!!! for all of my 20 points
Answer:
The answer for (-2/3)(-4)(9) is -24
The answer for (2 3/5)(7/9) is 91/45
The answer for (5/16)(-2)(-4)(- 4/5) is -2
Step-by-step explanation:
I hope this help.
What is the slope of the function?
-6
-4
4
6
Answer:
-6
Step-by-step explanation:
TO find the slope pick two points and do y2 - y1 / x2 - x1
I picked the first two:
2 - 8/ -1 - -2 = -6/ 1 = -6
The slope of the given line is - 6 as per slope-intercept form.
What is the slope of a straight line?The linear equation y = mx + c represents the slope-intercept form of a line passing through the point (x, y).
Here, 'm' is the slope and 'c' is the y-intercept of the given line.
The slope of a line that passes through points (x₁, y₁) and (x₂, y₂) is defined as:
m = (y₂ - y₁)/(x₂ - x₁)
Therefore, the slope of a line that passes through (-2, 8) and (-1, 2) is
= (2 - 8)/[- 1 - (- 2)]
= - 6/1
= - 6
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The graph shows the amount of savings over time in Eliana's account. Lana, meanwhile, puts $40 each week into her savings account. If they both begin with $0, who is saving at the greater rate?
Answer:
Lana
Step-by-step explanation:
Write the equation of the line that passes through the points (7,-9) and (2,1). Put your answer in fully reduced point-slope form, unless it is a vertical or horizontal line
Answer:
y=-2x+3
Step-by-step explanation:
see the attached above.
I really sorry if you can't read me what I have done.
Best of luck :-)
25
The graph models the proportional relationship between the amount of money
Tessa earns and the hours she works. Decide if each statement is true or false.
Choose True or False for each statement
20
15
Money Earned (5)
10
True
False
1
2
3
Hours
a. The point (1, 12.5) means Tessa makes $1.00 in
12.5 hours
b. The point (1, 12.5) identifies the constant of
proportionality
c. The point (0,0) means the constant of
proportionality is o.
d. The point (0.5, 6.25) means that Tessa earns
56.25 every half hour.
Answer:true false true false
Step-by-step explanation:
Determne the domain of the qraph shown. A) 0 8
B) 10, 24
C) 0 20
D 0 10
E) 0 12
4 (x - 1) = }(12x – 3)
Answer:
x= -1/8
Step-by-step explanation:
try using symbolab
combining like terms: -1 - 7x + x
Answer:
=−6x−1
Step-by-step explanation:
Let's simplify step-by-step.
−1−7x+x
=−1+−7x+x
Combine Like Terms:
=−1+−7x+x
=(−7x+x)+(−1)
=−6x+−1
Answer: -0.125
Step-by-step explanation:
-1-7x+x
+7 +7
-1=8x
/8 /8
x=-0.125
question above help me please
Answer:
The second line where 3 multiplies -m/3=3 times -4
Step-by-step explanation:
Multiplying a negative by a postive will result in negative so multiplying a negative by a negative will result in a postive. Multiplying 3 by -m/3 will result in -m so you should multiply -m/3 by -m so the varuable will be postitive. The answer would be m=12. Hope this helps.
Help!! An object is moving at a speed of 3 yards per month. Express this speed in
centimeters per day. Round your answer to the nearest tenth.
In 2016, a billionaire's net worth was approximately $3.6 x 109. That same year, it
was reported that the average teacher salary was $45,000 per year. Using the
given numbers, how many times more was the billionaire's net worth than a
teacher's salary?
Answer:
all you do is multiply 3.6 and 109 to see if its 45,000 per year
Step-by-step explanation:
x/3 - 3 = x/9 + 3 What value of x makes this equation true? A. 3 B. -1 C. -9 D. 27
Answer:
Your answer is: D) 27
Step-by-step explanation:
Hope this helped : )
through (-3,3), perp. to y=3x
Answer:
Well this point isnt on the line
Step-by-step explanation:
What is 3 to the -3 power simplified
Answer:
[tex]\frac{1}{3^3}[/tex]
Step-by-step explanation:
Anything to a negative power is pretty much,
(1 divided by (the whole exponet and with bae but the exponent is positive))
so i this case, it is 1/ 3^3
Which numbers are rational?
-8 , 6 , 0 , 19/8 , 4.35 , 7/4
Answer:
-8, 6, 0, 19/8, 4.35, 7/4 all of them
Step-by-step explanation:
hope this helps! :)
FR I NEED HELP IM SERIOUSLY GONNAAA CRYYYYY
Answer:
point a
Step-by-step explanation:
Help please ASAP! THANKS!!!!
Answer:
(3,1)
Step-by-step explanation:
What is the simplified form of
72/16
5036
-? Assume x = 0.
6
5x10
6
5x2
Answer: 72/16=9/2
if x=0 then, 3
cos
2
(
x
)
+
2
cos
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x
)
−
1
=
Step-by-step explanation: ok I am sorry that it was not the way you wanted it.
What is the unit cost per bottle if a pack of 6 bottles of juice sells for $4.80?
Answer:
4.8/6 = $0.80
Answer:
0.80
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