Answer:
$16.90
Step-by-step explanation:
20% of $84.80 is $16.90
The class needs to collect 20.5 pounds of cans for recycling over the next 5 months. Students plan to collect 3.75 pounds each month.
Use the drop-down menus to complete the statements below about the can collection.
Answer:
There will still be 1.75 pounds of trash left
Step-by-step explanation:
please help me with this work for 10 points
On a scale drawing, 1 centimeter represents 2 meters. What length on the drawing should be used to represent 3.2 meters?
Answer:
The answer to this problem is 36
Answer:
Your answer will be 1.6cm
Step-by-step explanation:
1cm represents => 2m
Or
2m is represented by 1 cm
then,
1m will be represented by => 1/2 cm [{unitary method}]
then,
3.2 m will be represented by
=> (1/2 × 3.2) cm [{unitary method}]
=> ( 3.2 / 2) cm
=> 1.6 cm
Therefore| : Ans will be 1.6 cm
What is the area of this figure?
Enter your answer in the box.
mm²
Composite figure composed of a a right triangle with a base of 3 mm and a height of 4 mm, and two rectangles, one with side lengths of 3mm and 4mm, the other with side lengths of 1 mm and 6 mm.
Answer:
18 mm²
Step-by-step explanation:
Firstly, I do not think the person above me has the correct answer.
Okay, so I am not very good at explaining things but I will try. When finding the area of a composite figure, you add Area A + Area B.
So for this equation, figure one has a length of 4mm and a width of 3mm. Remember when we are finding the area of a shape, we multiply Length times Width. So, figure one has an area of twelve. The Same applies to figure two. Figure two has a length of 1mm and a width of 6mm, we multiply one by six and get six. Now we add the area of the twelve and six and we get 18mm²
I understand that my explaining skills suck, so I will show it in an easier way
Area A = 4mm x 3mm
Area A = 12mm
Area B = 1mm x 6mm
Area B = 6mm
Area A + Area B = Total Area
12mm + 6mm = 18mm²
So, 18mm² will be your answer.
I hope this helps.
Sorry if it isn't helpful or correct.
The total area of the composed figure with right triangle and two rectangles is 24 square millimeters.
What is Area of Rectangle?The area of Rectangle is length times of width.
Composite figure has a right triangle and two rectangles.
right triangle with a base of 3 mm and a height of 4 mm
Area of triangle = 1/2×4×3
=6 square millimeter
Area of first rectangle with side lengths of 3mm and 4mm
Area of first rectangle = 3 × 4
= 12 square millimeter
Area of second rectangle with side lengths of 1mm and 6 mm
Area of second rectangle =1×6
=6 square millimeter
Total area is 6+12+6 which 24 square millimeters.
Hence, the total area of the composed figure with right triangle and two rectangles is 24 square millimeters.
To learn more on Rectangles click:
https://brainly.com/question/20693059
#SPJ3
I need help with this math ASAP due today
Answer:
C. 1/16 choice c because this is what the calculator gave me
Round 3.46 to the nearest integer
Answer: 3.5 integers can be in decimals too. and any number counts as an integer except for 0
Answer:
3
Step-by-step explanation:
Find the number in the whole number place 3 and look one place to the right for the rounding digit on the right side of the decimal point 4. Round up if this number is greater than or equal to 5 and round down if it is less than 5.
Which set of ordered pairs represents a function?
A.{(2,7),(2,8), (3,8)}
B. {(3,2), (3, 3), (3,4)}
C. {(4,1),(5,1),(4,4)}
D {(5,6), (8,6), (9,6)}
Answer:
D
Step-by-step explanation:
Mark me brainliest please :):)
pweeze help
i will give brainliest :(
Answer:
Sorry I was unable to answer the other questions but I can answer for the coordinates.
Point M: (2,3)
Point N: (6,3)
Point K: (6,6)
Point Q: (2,-3)
Point R: (6,-3)
Point S: (6,-6)
Work out the PED for each, and comment on your result. The price of a smartphone is currently £200, and the quantity demanded is 4m. Next year the price falls to £180 and the quantity demanded rises to 6m. The price of pens today is £1, and the quantity demanded is 1m. Next year the price rises to £1.10 and the quantity demanded falls to 950,000. The price of a daily newspaper today is £1.50p, and the quantity demanded is 2m. Next year the price falls by 30p and the quantity demanded rises to 2.2m Question 2
Answer:
a.) PED = 5
b.) PED = 5
c.) PED = 0.05
Step-by-step explanation:
Here , PED = Price elasticity of demand
a.)
Given - The price of a smartphone is currently £200, and the quantity demanded is 4m. Next year the price falls to £180 and the quantity demanded rises to 6m.
PED = (Change in quantity demanded)×[tex]\frac{Initial Price}{Initial Quantity demanded}[/tex]
Now,
Change in quantity demanded = [tex]\frac{6 - 4}{180 - 200}[/tex] = [tex]\frac{2}{20} = \frac{1}{10}[/tex]
⇒PED = [tex]\frac{1}{10}[/tex]×[tex]\frac{200}{4}[/tex] = 5
b.)
Given -The price of pens today is £1, and the quantity demanded is 1m. Next year the price rises to £1.10 and the quantity demanded falls to 950,000.
Change in quantity demanded = [tex]\frac{1000000 - 950000}{1.10- 1}[/tex] = [tex]\frac{50000}{0.10} = 500000[/tex]
⇒PED = [tex]500000[/tex]×[tex]\frac{1}{1000000}[/tex] = 5
c.)
Given -The price of a daily newspaper today is £1.50p, and the quantity demanded is 2m. Next year the price falls by 30p and the quantity demanded rises to 2.2m
Change in quantity demanded = [tex]\frac{2.2 - 2}{30 - 1.50}[/tex] = [tex]\frac{0.2}{28.50} = \frac{20}{2850} = \frac{2}{285}[/tex]
⇒PED = [tex]\frac{2}{285}[/tex]×[tex]\frac{1.50}{2}[/tex] = [tex]\frac{15}{2850}[/tex]= [tex]\frac{1}{190}[/tex] = 0.005
What are the values of x and y?
A.
x equals 136 over 15 and y equals 17 over 15
B.
x equals 64 over 15 and y equals 17 over 15
C.
x equals 8 over 15 and y equals 136 over 15
D.
x equals 64 over 15 and y equals 136 over 15
Answer:
d. 8 over 15 = 136 over 15 this is the right answer okay
Find x.
I had been stuck on this one for awhile
Answer:
34 degrees
Step-by-step explanation:
ok so 180-111=69
then the opposite angle from 37 is also 37
the the missing angle from the left triangle has to be 103
so then the angle below x is 77
and so we know x = 34 degrees
I hope that made sense.
April, May and June have 90 sweets between them. May has three-quarters of the number of sweets that June has.
April has two-thirds of the number of sweets that May has. How many sweets does June have?
Answer:
40
Step-by-step explanation:
Factor the polynomial by its greatest common monomial factor.
44k5 – 66k4 +77k3
3 points
2. The cost of an online subscription to a
newspaper is $7.99 per month. If you
buy a one-year subscription, the cost
is $89.88. How much do you pay each
month if you choose the one-year
subscription?
Answer:
$7.49
Step-by-step explanation:
89.88/12= 7.49
Five families have signed up to bring a pie. If a single serving of pie is 1/6 of the entire pie, how many people will 5 pies serve?
Answer:
30
Step-by-step explanation:
That means that there are 6 pie pieces in each pie so just multiply by 5
another thing we can do is get rid of 1/6 by multiplying by 6 which means we also have to multiply 5 by 6
Divide 32 in the ratio 5 : 3.
Answer:20,12
Step-by-step explanation:
32×5/8=20
32×3/8=12
Marlin obtains a 20/6 balloon mortgage to finance $305,500 at 5.75%. How much principal and interest will he have already paid when his
balloon payment is due?
$188,267.86
$152,285.77
$154,430.64
$249,256.48
Answer:
$154,430.64
Step-by-step explanation:
The first step is for us to determine the monthly payment as follows:
Mortgage amount can be found as the present value of all monthly payments, hence, using the formula below we can determine monthly payment as follows:
mortgage amount=monthly payment*(1-(1+r)^-n/r
mortgage amount=$305,500
monthly payment is unknown
r=monthly interest rate=5.75%/12=0.4791667%
n=number of monthly payments in 20years=20*12=240
305,500=monthly payment*(1-(1+0.4791667% )^-240/0.4791667%
305,500=monthly payment*(1-0.31750756 )/0.0047916670
305,500=monthly payment*0.68249244 /0.0047916670
monthly payment=305,500*0.0047916670 /0.68249244
monthly payment=$2,144.87
Number of months that payments have been made=6*12=72
total paid=$2,144.87*72
total paid for 6 years=$ 154,430.64
PLEASE DONT SAY YOU DONT KNOW JUST FOR POINTS
Answer:
D
Step-by-step explanation:
Question 46: A figure has a perimeter of 112 units. What will the new perimeter be after a dilation with a scale factor of 1/4?
Can someone please help me?
Answer: 65
Step-by-step explanation:
P = 2L + 2w <---- formula for perimeter
26 = 2L + 2w <--- original perimeter is 26
13 = L + w <--- divides everything by 2
32.5 = 2.5L + 2.5w <-- scale factor of 2.5; those are the NEW length and width
Multiplying both sides by 2, the new perimeter is 65;
A student jogged at a constant rate of 7 miles per hour for
1 1/3
hour. The function d = 7t can be used to find the
distance in miles the student jogged during t, the time in hours.
What is the range of the function for this situation?
A - 0_< t _< 1/3
B - {0,7/3}
C - 0_< d _< 7/3
D - {0,1/3}
Answer:C
Step-by-step explanation:
i did it and it’s c the one with 0<_d<_ 7/3
Answer:
C. 0< d < 7/3
Step-by-step explanation:
A car is 180 inches long. A truck is 75% longer than the car How long is the truck? Create an equation to help solve. someone help
Answer:
1+1=2f di and 182,000
Step-by-step explanation:
PLEASE HELPP ASAP
PLEASE HELPP ASAP
Answer:
The answer is b
Step-by-step explanation:
hope it helped bye :)
What is 5+2 x 1-3+8 and 2+5 x 1
Answer:
Step-by-step explanation:
1) 5+2*1-3+8 = 5+2-3+8 = 7-3+8 = 4+8 = 12
2) 2+5*1 = 2+5 = 7
Answer:
a) 5+2 x 1-3+8
5+2-3+8
=12
b) 2+5 x 1
2+5
=7
Step-by-step explanation:
if 7 less than 5 times a number is two more than twice that number, what is the result when that number is added to 8
Answer:
11
Step-by-step explanation:
[tex]5x - 7 = 2x + 2\\3x = 9\\x = 3[/tex]
3 + 8 = 11
it says I have 4 cups of white paint for 3 cups of red paint? what is the equivalent for 1 cup of red paint in white paint?
Answer:
1 cup of red paint = 4/3 or 1 1/3 cups of white paint
On a coordinate plane, a line goes through (negative 8, 4) and (8, 4). A point is at (negative 4, negative 6).
What is the equation of the line that is parallel to the given line and passes through the point (−4,−6 )?
x = −6
x = −4
y = −6
y = −4
Answer:
The equation of parallel line passes through the point (−4,−6 ) is:
y = -6
Please also check the attached graph.
Step-by-step explanation:
The slope-intercept form of the line equation
y = mx+b
where
m is the slopeb is the y-interceptGiven that on a coordinate plane passes through (-8, 4) and (8, 4).
As the value of y remains the same for any value of x.
i.e. y = 4 for any value of x.
Thus, the given line is a horizontal line.
We know that the slope of a horizontal line is zero.
Also it is clear that at x = 0, the value of y = 4. In other words, we can observe that the y-intercept b = 4.
so substitutig m = 0 and b = 4 in the slope-intercept form
y = mx + b
y = 0x + 4
y = 4
Therefore, the equation of line passing through the point (-8, 4) and (8, 4) is:
y = 4
Now, we also know that the slope of parallel lines is equal.
Thus, the slope of the line parallel to the line y = 4 is also 0.
As the parallel line passes through (−4,−6 ).
so substituting m = 0 and (-4, -6) in the slope-intercept form of line equation to determine the y-intercept b
y = mx + b
(-6) = 0(-4) + b
-6 = 0 + b
switching the sides
0 + b = -6
b = -6
Thus, the slope-intercept b = -6
now substituting m = 0 and b = -6 in the slope-intercept form of line equation
y = mx + b
y = 0(x) + -6
y = 0 - 6
y = -6
Therefore, the equation of parallel line passes through the point (−4,−6 ) is:
y = -6
Please also check the attached graph.
Answer:
1351
Step-by-step explanation:
(4+6)2 PEMDAS
Please answer this ASAP
Answer:
20
Step-by-step explanation:
(4 + 6)2 | Parenthesis first
(10) × 2 | Distribute
20
i really need help please!!!
Answer:
5x-4y=0
Step-by-step explanation:
[tex]\frac{5-0}{4-0} =\frac{y-0}{x-0} \\ 5x-4y=0[/tex]
Find the missing side of the missing side.
The length of the missing side is: ?m
ANSWER THIS plzzzzzzzzzzzzzzz will mark brainliest
Answer:
second
Step-by-step explanation: