A school receive a shipment of four boxes of paper in the school wants to split the paper equally among its three printers how much paper should go into each printer?

Answer:

the answer is B  (2,1)

Step-by-step explanation:

Given the simultaneous equation

[tex]2x+3y=7 .....1\\x+y=3 ..........2\\[/tex]

Using substitution method

from equation 2 :

[tex]x=3-y ....3[/tex]

Substitute equation 3 into 1:

[tex]2(3-y)+3y=7[/tex]

Open the bracket

[tex]2(3)-2y+3y=7\\6-2y+3y=7\\6+y=7\\y=7-6\\y=1[/tex]

Substitute y=1 into x=3-y

[tex]x=3-1\\x=2[/tex]

Hence the solution to the equation is (2,1)

PLEASE MARK ME AS BRAINLIEST

Answer: 1.3 seconds

Step-by-step explanation:

Given: Distance of the moon to the Earth = 384,400 km = 384400 x 1000 meters = 384400000 meters.  [1 km = 1000 m]

Speed of light =[tex]2.998 \times 10^8[/tex]  m/s = 299800000 m/s

Formula: [tex]\text{Time}=\dfrac{\text{Distance}}{\text{Speed}}[/tex]

Let t be the time taken by the light to travel from the moon to the Earth.

[tex]t=\dfrac{384400000}{299800000}\approx1.3\text{ seconds}[/tex]

Hence, it will take approximately 1.3 seconds for the light to travel from the moon to the Earth.

Answer:

B. got the perfect situation

Step-by-step explanation:

here

24flowers are distributed in 6 vase equally

that mean

[tex] \frac{24}{6} [/tex]

this may help you (:

Answer:

y=2x-3

Step-by-step explanation:

I hope that helped

Answer:

Step-by-step explanation:

Since 4e cancels out itself, the answer remains 2f.

*Note: I am not entirely sure this is correct, sorry if it isn't *

Answer:

7*(5)^0,5

Step-by-step explanation:

The value of number 7√5 in form of rational exponents will be 1561/1000.

A number which can be written in the form of fraction p / q , where q is non zero, are called Rational numbers.

Given that;

The number is,

⇒ 7√5

Now,

Since, The number is,

⇒ 7√5

Solve as;

⇒ 7√5 = 7 × 2.23

           = 15.61

           = 1561/100

Thus, The value in rational exponents = 1561/1000

Learn more about the rational number visit:

https://brainly.com/question/12088221

#SPJ2

Answer:

What are you supposed to do

Step-by-step explanation:

I can help

Answer:

A

Step-by-step explanation:

the only option is A

Answer:

1121 - 684.26 = 436.74

436.74/1121 = 0.38959857

0.38959857 X 100 = 38.96%

Step-by-step explanation:

change divided by original amount, multiplied by 100

Answer:

PART 1

1) BC = AD = 16.4

2) CD = AB = 13.9

because JKMN is a parallelogram

=> KJ = ML

<=> y + 3 = 2y - 1

<=> y = 4

we also have: KL = JM

<=> 3x + 5 = 4x

<=> x= 5

3) with y = 4 => JK = 4 + 3 = 7

4) with x = 5 => KL = 3.5 + 5 = 20

PART 2

5) W = Y = 112⁰

6) Z = 180⁰ - 112⁰ = 68⁰

ABCD is a parallelogram

=> A + B = 180⁰

<=> 2y + 4y = 180

<=> y = 30

we also have:

C + D = 180⁰

<=> x + 5x - 180 = 180

=> x = 60

7) with y = 30 => A = 2.30 = 60⁰

8) with x = 60 => D = 5.60 - 180 = 120⁰

PART 3

9) EG = 2.HG = 2.14 = 28

10) DH = 1/2.DF = 20/ 2 = 10

QRSP is a parallelogram

=> 2y + 2 = 2x

x + 9 = 2y

=> x = 11

y = 10

11) with x = 11 => RT = 11 + 9 = 20

12) QS = 2.ST = 2.2.11 = 44

Answer:

7+x this is the answer ok

Answer:

x ≤ 2

Step-by-step explanation:

if it is a close circle you use ≤  ≥

if it is an open circle you use < >

if the line is going to the left it is less than

if the line is going to the right it is more than

Answer:

the second one, x ≤ 2

Step-by-step explanation:

since the graph is going to less than two and there is big shaded circle in 2 which means "less than or equals to 2 " is the answer

Answer:

the answer is 7

Step-by-step explanation:

The answer is:  

2c+1=6

Answer:

43.6

Step-by-step explanation:

Answer:

Any number from 4.55 to 4.65......

Answer:

1:2:2

Step-by-step explanation:

To simplify this ratio, you need to find a common factor to divide by. In this instance, that would be 3.

Answer

A i think

Good luck have an amazing day

Answer:

a=-32 if you think that was a good answer pls mark as brainliest

Step-by-step explanation:

a-(-14) is the same as a+14

a+14=-18

a=-32

Answer:

The expression Y = 8.09s + 3.79c  can be used to determine the total cost of the fabric.

Step-by-step explanation:

Given that:

Price per yard of satin fabric = $8.09

Yards of satin fabric bought = s

Price per yard of cotton fabric = $3.79

Yards of cotton fabric bought = c

Let,

Y be the total cost.

Y = 8.09s + 3.79c

Hence,

The expression Y = 8.09s + 3.79c  can be used to determine the total cost of the fabric.

Answer:

I think it C

Step-by-step explanation:

if im wrong please tell me

hope this helps

Answer:

5 problems

Step-by-step explanation:

20=%80

10=%40

5=%20

100-80=20

20+5=25

5 problems left

Answer:

answer:70+2=72 lixtoo

Answer:

A. 3 dimes and 1 Penny

Beat your parents with a broom instead!

Step-by-step explanation:

Answer:

176

Step-by-step explanation:

trust

Answer:

D. 1.23, (or D. 1.32?)

Step-by-step explanation:

from 1.2 to 2.3 the decimal points are:

1.2 - 1.3 - 1.4 - 1.5 - 1.6 - 1.7 - 1.8 - 1.9 - 2.0 - 2.1 - 2.2 - 2.3

A. cant work because it comes before 1.2

B. cant work because it also comes before 1.2

C. Cant work because all though its in the ones place, the decimal is too small

D. Can work because it comes after 1.2, and before 2.3 Same thing for the other letter D you put, because it is between the numbers 1.2 and 2.3

Answer:

The parallel line.............

Answer:

C. parallel lines

Step-by-step explanation:

parallel lines have no solutions

Answer:

The value of x is 1

Step-by-step explanation:

Let us solve the question

∵ Δ PQR ≈ Δ FGH

→ From similarity, then their corresponding sides have an equal ratio

∴ [tex]\frac{PQ}{FG}[/tex] = [tex]\frac{QR}{GH}[/tex] = [tex]\frac{PR}{FH}[/tex]

∵ PQ = 3, QR = x + 3, PR = 2

∵ FG = 6, GH = 6x + 2, FH = 4

→ Substitute them in the ratios above

∴ [tex]\frac{3}{6}[/tex] = [tex]\frac{x+3}{6x+2}[/tex] = [tex]\frac{2}{4}[/tex]

→ By using cross multiplication between the first two ratios

∵ 3 × (6x + 2) = 6 × (x + 3)

∴ 3(6x + 2) = 6(x + 3)

∴ 3(6x) + 3(2) = 6(x) + 6(3)

∴ 18x + 6 = 6x + 18

→ Subtract 6x from both sides

∵ 18x - 6x + 6 = 6x - 6x + 18

∴ 12x + 6 = 18

→ Subtract 6 from both sides

∵ 12x + 6 - 6 = 18 - 6

∴ 12x = 12

→ Divide both sides by 12

∴ x = 1

Answer:

C=2.75

Step-by-step explanation:

C/11=30/120

30/120=.25

120*.25=30

11*.25=2.75