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xenn [34]
3 years ago
15

Tell whether the given equation has the ordered pair as a solution.

Mathematics
1 answer:
Digiron [165]3 years ago
7 0
8. y=x+6, (0,6)
    6=0+6
    6=6 Many solutions
9. y=1-x, (2,1)
    1=1-2
    1≠-2 No solution
16. 8x+5=29, 3
       8x=24
       x=3 3 is a solution
17. 5b+1=16, -3
      5b=15
      b=3 -3 is not a solution
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This box can be packed with 48 units cubes. The edge length of each unit cube is 1 meter. What is the volume of the box?
Dafna1 [17]

48 m³

Step-by-step explanation:

A cube has equal length width and height

A cube in this case has length 1m meaning the width and height are also 1 m each in length.

The volume of the cube is (L * W * H) =  1 * 1 * 1 = 1 m³

If 48 of these can fit in the bigger box, then the bigger box has the volume of;

48 * 1 m³ = 48 m³

Learn More:

For more on volume of a cube check out;

brainly.com/question/7543014

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#LearnWithBraily

8 0
3 years ago
9. (3x + 4y)² – (3z) 2square<br>​
rodikova [14]
Solution: (3x + 4y - 3z) x (3x + 4y + 3z)
5 0
3 years ago
Read 2 more answers
One pound of apples costs $3.25 . Five pounds of apples cost $16.25
UNO [17]

Answer:

that is correct

Explanation:

3.25*5=16.25

4 0
2 years ago
compare 2 pentagons that jasmine drew. tell how they are alike and, identfy three ways that they are different.
fgiga [73]
Well the may not be the same by comparing the angels and the area an perimeter and shape<span />
8 0
3 years ago
Find the lateral and surface area of each cone
Sophie [7]

Answer:

\large\boxed{L.A.=153\pi\ mm^2}\\\boxed{S.A.234\pi\ mm^2}

Step-by-step explanation:

The formula of a lateral area of a cone:

L.A.=\pi rl

r - radius

l - slant height

The formula of a surface area of a cone:

S.A.=\pi r^2+\pi rl

We have r= 9mm and l = 17mm. Substitute:

L.A.=\pi(9)(17)=153\pi\ mm^2

S.A.=\pi(9^2)+153\pi=81\pi+153\pi=234\pi\ mm^2

7 0
3 years ago
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