Answer:
44 litres
Step-by-step explanation:
We subtract the remainders from the amounts.
447 - 7 = 440
577 - 5 = 572
669 - 9 = 660
Now we need the GCF of 440, 572, 660
440 = 2³ × 5 × 11
572 = 2² × 11 × 13
660 = 2² × 3 × 5 × 11
GCF = 2² × 11 = 44
The greatest common factor is 44.
Answer: 44
Check:
447/44 = 10 reminder 7
577/44 = 13 remainder 5
669/44 = 15 remainder 9
I need this answered I’ll give brainliest
Answer:
x = 52
Step-by-step explanation:
49° is the vertical angle of the triangle.
-> measure of other angle of triangle = 49°
By exterior angle theorem:
x° + 49° = 101°
-> x° = 101° - 49°
-> x° = 52°
-> x = 52
If 7 4/5 of the total came to 109,200, what is the total?
two numbers have difference of 6 and a mean of 11. Find the numbers.
Mean is average 11 x 2 = 22
The two cards need to equal 22 when added together.
the difference is 6:
6/2 = 3
11-3 = 8
11+ 3 = 14
14 +8 = 22
the two numbers are 8 and 14
find the area of a circke with a radius of 9 mm. round to the nearest tenth. use 3.15 or 22/7 for Pi.
Answer:
254.3 mm^2
Step-by-step explanation:
Area of a circle: A = π*r^2
π (pi) = 3.14
r (radius) = 9 mm
Substitute 3.14 for pi and 9 for radius:
A = π*r^2
A = 3.14*9^2
A = 3.14*81
A = 254.34 mm^2
Round to the nearest tenth:
254.34 ==> 254.3
Therefore, our final answer is 254.3 mm^2
Hope this helps!
pls help and do quick!
Answer:
If 50.24cm = Circumference
Radius = 8cm
If 50.24cm^2 = Area
Radius = 4cm
Step-by-step explanation:
50.24cm what? Circumference? Area?
π = 3.14
2πr = Circumference
50.24 / 2π = r
r = 8
πr^2 = Area
50.24 / π = r^2
r^2 = 16
r = 4
Malaya and Peyton run a race. Malaya takes 42 seconds to run the race. She is 7 seconds faster than Peyton. How many seconds does Peyton take?
Answer:
35 seconds
Step-by-step explanation:
Subtract 42 from 7
then you'll 35 secs
DIRECTIONS: Type your answer in the space provided. The slope must be in fraction form.
What is the equation of the line parallel to the given line through the point (14,0)?
-4x - 7y = 14
The product of a number and 8 is equal to the sum of the number and 13 .
Answer:
n*8 = n+13
Step-by-step explanation:
To find the equation, we must first disect the sentence. A product of a number and 8. This means a number times 8. A number n times 8. n*8. Next, is equal to. This means add an equal to sign after n*8. n*8 = . The sum of the number (n) and 13. This means n+13. So, put it all together:
n*8 = n+13
\frac{x^2+9x+14}{x^2+10x+16}
x
2
+10x+16
x
2
+9x+14
Answer:
(x+7)(x+2)
(x+2)(x+8)
Step-by-step explanation:
PLEASE MARK ME AS BRAINLIST
Which expression best represents the opposite of the opposite of 8-
812
1
A -(+81
B -(-81)
c +(-81
D+(+84)
A rectangle is 8 feet long. Its width is
Answer:
b
Step-by-step explanation:
opposite of 8- i tried sorry its because im a 4th grader
use the distribute propty to write an expression that is equlavent to 8
Answer:
8(a+4)=8a+32
Step-by-step explanation:
Mrs. Cochran bought 1.5 lb. of ground beef.
How many ounces did she buy?
Answer:
24 oz
Step-by-step explanation:
16 oz to a pound
16 x 1.5 = 24 oz
Answer:
24 ounces
Step-by-step explanation: One pound equal 16 ounce plus a half a pound which is 8 equals 24
Find the image of Y(-7,4) after a dilation centered at the origin with a scale factor of -3
F= Y(-21,12)
G=Y(12,-21)
H=Y(21,-12)
J=Y(-12,21)
Answer:
H = Y (21, -12)
Step-by-step explanation:
Given
Y = (-7, 4)Dilation of -3Solving
Multiply the x-value and y-value of the coordinate by -3Y = (-7 x -3, 4 x -3)Y = (21, -12)The required image point is H=Y(21, -12)
What will happened with scale factor ?If the scale factor is given then by multiplying the scale factor with the co-ordinates gives us the image of the given point.
How to find the required image point ?Here the given point is Y(-7, 4)
After the dilation centered at origin, the scale factor is -3
∴ The x co-ordinate is (-7)×(-3)=21
& the y co-ordinate is 4×(-3)= -12
Hence the image is Y(21, -12)
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Graph the piecewise function.
Answer: First Option is correct.
Step-by-step explanation:
Since we have given that
\begin{gathered}f(x)=-x+1,x < 0\\\\f(x)=x+1,x\geq 0\end{gathered}
f(x)=−x+1,x<0
f(x)=x+1,x≥0
If we let f(x)=y
then, y=x+1 and y=-x+1
Put x=0,
\begin{gathered}y=0+1\\\\y=1\end{gathered}
y=0+1
y=1
so, there must be coordinate on y -axis at 1.
and it must take Ist and II nd quadrant .
Hence, First Option is correct.
Given the objective Function: Revenue = 75x+85y and the critical points: (0,0) (180,120) (300,0)
Answer
(180,120)
Cannot be determined
Step-by-step explanation:
Fax
The critical point with the maximum revenue is at (180,120)
How to determine the critical point with the maximum revenue?The objective function is given as:
Revenue = 75x+85y
The critical points are (0,0) (180,120) (300,0)
Substitute these points in the objective function.
Revenue = 75(0)+ 85(0) = 0
Revenue = 75(180)+ 85(120) = 23700
Revenue = 75(300)+ 85(0) = 22500
The maximum revenue is 23700.
Hence, the maximum revenue is at point (180,120)
Read more about objective function at:
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a cube has a volume of 1 cubic unit. what is the perimeter of one of its face
Answer: One face of a cube has a perimeter of a+a+a+a=4a.
The required perimeter of one of the faces of the cube is 4 units.
Given that,
A cube has a volume of 1 cubic unit. what is the perimeter of one of its faces is to be determined.
Perimeter is the measure of the figure on its circumference.
A cube is defined is a regular 3-dimensional structure whose dimension at every section is identical.
Here,
According to the question,
Area of the square = 1 cubic unit
a² = 1
a = 1
Now,
The perimeter of the square = 4a
= 4 (1) = 4 units
Thus, the required perimeter of one of the faces of the cube is 4 units.
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I'm as stuck as stepsis in the dryer.
The area equation for the given rhombus is:
A = (x^2 + 2x - 8) m^2
So the correct option is the second one.
How to get the area of the rhombus?
For a rhombus of diagonals d₁ and d₂, the area is given by:
A = (d₁*d₂)/2
In this case, we have:
d₁ = (2x + 8)m
d₂ = (x - 2)m
Then the area equation is:
A = (1/2)*(2x + 8)*(x - 2) m^2
A = (x + 4)*(x - 2) m^2
A = (x^2 - 2x + 4x - 8) m^2
A = (x^2 + 2x - 8) m^2
So the correct option is the second one.
If you want to learn more about areas, you can read:
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16 + 40 ÷ 4 + (13 - 9)2
Step-by-step explanation:
= 16 + 40 ÷ 4 + ( 13 - 9 ) 2
= 16 + 40 ÷ 4 + 4 × 2
= 16 + 10 + 4× 2
= 16+ 10 + 8
= 34
solve 650(1+.045) with an exponent of 3
Answer:
741.75798\dots
Step-by-step explanation:
\mathrm{Add\:the\:numbers:}\:1+0.045=1.045
1.045^3=1.141166125
\mathrm{Multiply\:the\:numbers:}\:650\cdot \:1.141166125=741.75798\dots
A bag contains 10 yellow cubes, 5 red cubes, and 15 blue cubes. Determine whether the following event is impossible, unlikely, as likely as not, likely, or certain.
A red cube is randomly drawn from the bag.
Answer:
I would say likely.
Step-by-step explanation:
I hope this helps.
HURRY AND TY !!!!!!!!
Answer:
17
Step-by-step explanation:
5 ft 3 inches = 63 inches
3 ft 10 inches = 46 inches
63-14 = 17 inches
Answer:
17 inches
1 foot 5 inches
Step-by-step explanation:
1 foot = 12 imches
First we multiply :)
5 x 12 = 60
3 x 12 = 36
Now we add on the already there inches :)
60 + 3 = 63
36 + 10 = 46
Finally we subtract :)
63 - 46 = 17
17/12 = 1 foot 5 inches :)
Have an amazing day!!
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please help :)))))) <33
Answer:
56
Step-by-step explanation:
You need to divide 20/16 and 70*z to find the missing length.
find the value of x in 7x =1
Answer:
[tex]\displaystyle \large{x=\dfrac{1}{7}}[/tex]
Step-by-step explanation:
Given:
[tex]\displaystyle \large{7x=1}[/tex]
Divide both sides by 7:
[tex]\displaystyle \large{\dfrac{7x}{7}=\dfrac{1}{7}}\\\displaystyle \large{x=\dfrac{1}{7}}[/tex]
Therefore, the solution is x = 1/7
Answer:
[tex]x =\frac{1}{7}[/tex]
Step-by-step explanation:
Find the value of x in 7x = 1
[tex]7x = 1 < == divide\ both\ sides\ by\ 7\\\\\frac{7x}{7}=\frac{1}{7}\\\\ x =\frac{1}{7}[/tex]
Hope this helps!
The cost of attending an amusement park is $15 for children and $35 for adults on a particular day the attendance at the amusement park is 25,000 attendees and the total money earned by the park is 600,000 use a given matrix equation to solve for the number of children tickets sold
The total number of children tickets sold on the particular day is; 13750.
What is the total number of children tickets sold?It follows from the task content that;
x + y = 25,00015x + 35y = 600,000On this note, it follows that the total number of children and adult tickets sold on that particular day is; x and y respectively.
Upon solving the equation simultaneously, x=13750.
Hence, the total number of children tickets sold is; 13750.
Read more on Simultaneous equations;
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Answer:
13,750
Step-by-step explanation:
Switch values a and d value a 1 and value d 35 and then after that make values b and c negative so turn value b 1 into -1 and turn value c 15 into -15 and then follow this method a×d-(-b)×(-c) so like this 1×35-(15)(1)= 35-15=20 and thats the determinant so then you do put it on a fraction below 1 so like this 1/20 times the top part of the matrix (35 -1 ) and the bottom part of the matrix (-15 1) so mulitply every value by 0.05 so we end up with the top part of the matrix (1.75 -0.05)
and the bottom part of the matrix (-0.75 0.05) and then we multiply them like this
1.75(25,000) + (-0.05)(600,000)= 43,750 - 30,000= 13,750
-0.75(25,000) + 0.05(600,000) = -18,750 + 30,000= 11,250
so the missing matrix is
(13,750 11,250)
so the number of childrens tickets sold is 13,750
Line a is perpinduclar to Line B. If the slope of Line A is 3/7 what is the slope of Line B?
Answer:
slope = - 7/3
Step-by-step explanation:
Slope of a line = m
perpindicular slope = - 1/m
-1 / ( 3/7) = - 7/3
Which pairs of angles in the figure below are vertical angles?
Check all that apply.
A. ZRTP and ZATB
B. ZDTN and ZATP
C. ZATN and ZRTD
D. ZBTD and ZATP
Answer:
C & D because vertical angles have the same measures and thoses angles intersects each other
Step-by-step explanation:
The scale of a model train is 1 inch to 16.48 feet. One of the cars of the model train is $6$ inches long. What is the length, in feet, of the actual train car? Round to the nearest whole number.
Answer:
The scale of a model train is 1 inch to 13.5 feet. One of the cars of the model train is 5 inches long. What is the length, in feet, of the actual train car?
Algebra
Step-by-step explanation:
Find the volume of the figure below.
Answer:
B. 86.625
Step-by-step explanation:
To find the volume of a shape the formula is this, length x width x height. 5.5 x 4.5 x 3.5 = 86.625.
Please help
Select all of the non-real complex numbers in the given table.
Answer:
All the expressions that have a negative in the radical
(Boxes 2, 3 5, and 6)
Step-by-step explanation:
You can't take the square root of a negative number. When you square a number, the product will always be positive.
Hope this helps!
Gloria is an artist. She sets a goal to paint 2 pieces every month. She has already painted 5 pieces. The number of pieces that Gloria will paint will depend on how many months for which she paints. Which statements describe the total number of pieces "p" Gloria will have painted after "t" months, if she meets her goal? Select all the statements that are true.
Answer:
O The independent variable is T and P is the dependent variable
O The P increases by 2 as T increases by 1