Given :
A paper company needs to ship paper to a large printing business.
The paper will be shipped in small boxes and large boxes.
Each small box of paper weighs 50 pounds and each large box of paper weighs 80 pounds. A total of 19 boxes of paper were shipped weighing 1280 pounds altogether.
Find :
Determine the number of small boxes shipped and the number of large boxes shipped.
Calculations :
Let "S" be small boxes and "L" be large boxes.
Small box + Large box = 19
50S + 80L = 1280
→ 5S + 8L = 128
→ 5 (19 - L) + 8L = 128
→ 3L = 128 - 95
→ L = 33/3
→ L = 11ㅤㅤ
Finding the small box:
→ S = 19 - L
→ S = 19 - 11
→ S = 8
Therefore ,
Large boxes = 11.
Small boxes = 8.
orrrrrr
The number of small boxes is 8 and that of the large boxes is 11.
Step-by-step explanation:
Each small box of paper weighs 50 pounds and each large box of paper
weighs 80 pounds. A total of 19 boxes of paper were shipped weighing 1280 pounds altogether.
Let there are x small boxes and y large boxes.
Then,
x + y = 19 ............ (1) and
50x + 80y = 1280
⇒ 5x + 8y = 128 ............... (2)
Now, solving equations (1) and (2) we get,
5( 19 - y) + 8y = 128
⇒ 3y = 128 - 95 = 33
⇒ y = 11
Now, from equation (1) we get, x = 19 - y = 19 - 11 = 8
Therefore, the number of small boxes is 8 and that of the large boxes is 11. (Answer)
y=x^2+7x-2 graphing form
Answer:
Theres no graph form
Step-by-step explanation:
Jill built a robot to enter a race at her school the robot travels 8 meters in 3 seconds. How many meters can the robot travel in each second?
The distance traveled by the robot of Jill in each of the seconds if the robot travels 8 meters in 3 seconds is 8 /3 meters or 2.67 meters.
What is division?It is the basic arithmetic operation, in which you are separating the number into some parts.
Given:
The distance traveled by the robot in 3 seconds is 8 meters,
So, to calculate the distance for each second, we have to divide the distance by 3 seconds,
3 seconds = 8 meters,
1 second = 8 / 3 meters,
Therefore, the distance traveled by the robot of Jill in each of the seconds is 8 / 3 meters or 2.67 meters.
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heyyy i need helppp...
Step-by-step explanation:
it's a right angle so x + 63 = 90
that means x = 90-63
therefore x = 27
Answer:
Hey mate.....
Step-by-step explanation:
This is ur answer.....
Right angle value = 90x = 90-63
x = 27
Hope it helps you,
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10. There are sees in Mt. Pisher's PE class. There are so se gradies and 25 graders in the case
What is the rate of se graders to the graders in Mechers class
Plzzz help I’m taking g a test
Answer:
i dont under stand sorry i cant help sorry
I need help with question 2 on the attatched document.
Answer:
I'm pretty sure its B but I'm not completely sure, I haven't done this in a while.
Step-by-step explanation:
!!!!!!!!!!!!help me
Answer:
Step-by-step explanation:
i'll do a few of them
1) one inch plus a half inch plus an eighth inch plus a sixteenth inch
1 + 1/2 + 1/8 + 1/16 read the tick marks
1 + 8/16 + 2/16 + 1/16 find a common denominators
1 and 11/16 add the sixteenth numerator
2)
3)
4) 6 inch plus an eighth inch plus a sixteenth inch
6 + 1/8 + 1/16 read the tick marks
6 + 2/16 + 1/16 find a common denominators
6 and 3/16 add the sixteenth numerator
5) nine inch plus a quarter inch plus an eighth inch
9 + 1/4 + 1/8 read the tick marks
9 + 2/8 + 1/8 find a common denominators
9 and 3/8 add the sixteenth numerator
si una persona da 5 vueltas en un círculo de 5 metros cuál es es la distancia recorrida ? ocupo una respuesta urgente
Answer:
Cantidad de metros recorrida= 25 metros
Step-by-step explanation:
Dada la siguiente información:
Cantidad de vueltas= 5
Cirscunsferencia del círculo= 5 metros
Para calcular la cantidad recorrida, debemos usar la siguiente formula:
Cantidad de metros recorrida= cantidad de vueltas*cirscunsferencia del círculo
Cantidad de metros recorrida= 5*5
Cantidad de metros recorrida= 25 metros
Hiiioo!!! Can someone please help with this❤️❤️❤️
Answer:
SSS
Step-by-step explanation:
because the triagles are pretty much the same the one on the left is half of the one on the right
I got similar SAS on mine
14 out of the 25 students passed the quiz. What percent of students passed the quiz ?
Answer:
56
Step-by-step explanation:
A fraction consists of two numbers and a fraction bar:
14/25
The number above the bar is the numerator: 14
The number below the bar is the denominator: 25
Divide the numerator by the denominator to get fraction's value:
Val = 14 ÷ 25
Hoped it helped
Give the quotient in simplest form: help..
Answer:
84/23 or 3 15/23
Step-by-step explanation:
Caculator
A survey was conducted to determine how many movies were seen in one month among the 26 students in mrs Hampton’s sixth grade class. The results are shown in the dot plot below
I just started this new chapter in math, can somebody teach me how to solve this?
Answer: (-15, 3)
Let's solve your system by substitution.
x+5y=0;3y+2x=−21
Rewrite equations:
x+5y=0;2x+3y=−21
Step: Solvex+5y=0for x:
x+5y=0
x+5y+−5y=0+−5y(Add -5y to both sides)
x=−5y
Step: Substitute−5yforxin2x+3y=−21:
2x+3y=−21
2−5y+3y=−21
−7y=−21(Simplify both sides of the equation)
−7y
−7
=
−21
−7
(Divide both sides by -7)
y=3
Step: Substitute3foryinx=−5y:
x=−5y
x=(−5)(3)
x=−15(Simplify both sides of the equation)
Answer:
x=−15 and y=3
1.dilate by 3/5 : (20,10)
2.translate (x+5,y-6): (7.8)
3.reflx across th x-axis: (4,7)
4.rotate 270 degrees: (7,9)
Answer:
a) )12,6)
b) (12,2)
c) (4,-7)
d) (9,-7)
Step-by-step explanation:
a) Dilation
When we dilate, we multiply the given scale factor by each of the coordinates
We have this as follows;
(20 * 3/5, 10 * 3/5) = (12, 6)
2. Here, we will add 5 to the x-axis value and subtract 6 from the y-axis value
We have this as;
(7+ 5, 8-6) = (12,2)
3. By reflecting across the x-axis
we have (x,y) changing to (x,-y)
so we have ;
(4,7) becomes (4,-7)
4. Rotation by 270 degrees (7,9)
If clockwise;
(x,y) becomes (y,-x)
so we have
(7,9) becoming (9,-7)
A color laser printer marked with a price of $699 goes on sale for 30% off. If Joey has already saved up $325
Answer: 164.30
Step-by-step explanation:
HELP ME IM A 6TH
GRADER
Answer:
Its B, C, and D
Step-by-step explanation:
HELP PLEASE#!!!!!!!!!!
Answer:
8 i think
Step-by-step explanation:
Find the values of x and y. Write your answer in simplest form.
PLEASE HELP ILL MARK U THE BRAINLIEST!
le
2. Amber is making a scratching post for her cat.
scratching post is composed of two rectangular
prisms with the dimensions shown. Amber plans
to cover all exposed faces, except for the bottom
face, with carpet. How many square inches of
carpet does she need?
Answer:
x4+6+7s
Step-by-step explanation:
what’s 2+5,,,,!!!!!’mmmmmmmmmwwwww
List at least two ways a consumer can lower his or her mortgage interest rate.
Answer:
Here are five things you can do to reduce your mortgage rate when you refinance or purchase a home: Add one point to your credit score. Most non-government mortgage programs are priced by credit score, in 20-point tiers. If your FICO is 680 points, for example, you pay significantly less than if it's 679.
Step-by-step explanation:
Which statement about k(x)=-x2-2x+15 is true?
A The zeros are -3 and 5, because k(x)= -(x + 3)(x - 5).
B The zeros are -5 and 3, because k(x)= -(x + 5)(x - 3).
C The zeros are -5 and -3, because k(x)= -(x + 5)(x + 3).
D The zeros are 3 and 5, because k(x)= -(x - 3)(x - 5).
Answer:
A
Step-by-step explanation:
Answer:
The zeros are -3 and 5, because k(x)= -(x + 3)(x - 5).
Step-by-step explanation:
Which object in the solar system was the most recently discovered
Answer:
farout
Step-by-step explanation:
Astronomers have discovered the most distant object ever found in our solar system. The planetoid — the term for a small chunk of rock or dust or ice orbiting the sun — is appropriately nicknamed "Farfarout," after the previous record-holder, "Farout," which was discovered by the same astronomers in 2018
Answer:
Astronomers have discovered the most distant object ever found in our solar system. The planetoid the term for a small chunk of rock or dust or ice orbiting the sun is appropriately nicknamed Farfarout,after the previous record-holder, "Farout," which was discovered by the same astronomers in 2018
Step-by-step explanation:
Which ratio represents the value of pi
Answer:
The answer is circumference and diameter
Step-by-step explanation:
C= πd
Name the variables : r + y - 3
Answer:
3
Step-by-step explanation:
Solve the following system of equations:
x - 2y = 14
x + 3y = 9
(12, 1)
(-1,-12)
(12,-1)
(1,12)
What is 12.87+3.905? Show how to solve please.
OK CAN SOMEONE HELP ME OR NOT IM RUNNING OUT OF POINTS PLEASE HELP ME IM FRIC.KING BEGGING YOU
Answer:
1. m = 7
2. h = 1.5
3. b = -0.7
4. x = 20
5. a = 4.8
6. n = 30
7. y = 1.4
8. a = 28
9. b = -6
Step-by-step explanation:
Message me if you want me to explain each one.
Ginger works at a restaurant and receives 15% discount in her meals .She correctly writes the expression p-0.15p to represent the amount she spends after her discount ,where p represents the amount of her total
Help me
Answer choices
1.15p
85p
0.85p
0.15p
Answer:
0.85p
.....................
Simplify the expression. 8w + 5r – t + 9r
Answer: 14r+8w-t
Step-by-step explanation: simply combine like terms
Answer:
8w+14r-t
Step-by-step explanation:
8w theres nothing to add and 5r and 9r have 14r
what is the value of x? given angle is 68 degrees?
Answer:
68°
Step-by-step explanation:
x + 56 + 56 = 180
x = 180 - 56 - 56
x = 180 - 112
x = 68°
The value of x for the triangle with angles a,b, and x is 68°.
What is a triangle?It is a two-dimensional figure which has three sides and the sum of the three angles is equal to 180 degrees.
We have,
We will assume that there is a triangle with three angles:
a, b, and x.
The sum of the three angles is 180°.
Now,
a + b + x = 180
a = b = 56°
x = 180 - (56 + 56)
x = 180 - 112
x = 68°
Thus,
The value of x is 68°.
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