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anyanavicka [17]
3 years ago
13

2 and 3 please and show the work too answer quick cuz it’s due tomorrow pls

Mathematics
1 answer:
Svetradugi [14.3K]3 years ago
8 0
722 bricks and 8 workers.
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Please show how the following equasion Square root of 64+6/-2*-2 I cannot arrive at the answer of 9.5
Delicious77 [7]

Answer:

9.5

Step-by-step explanation:

\sqrt{64}+\frac{6}{-2\left(-2\right)}

\sqrt{64}+\frac{6}{2 \times 2}

8+\frac{6}{4}

\frac{19}{2}

=9.5

7 0
3 years ago
Read 2 more answers
A classroom board is 54 inches wide and 36 inches tall. Eva
Lady bird [3.3K]
<h3>Answer:  180 inches</h3>

Work Shown:

L = 54 = length

W = 36 = width

P = 2(L+W) ... perimeter of the rectangle

P = 2(54+36)

P = 2(90)

P = 180

She needs 180 inches of ribbon.

To convert to feet, divide by 12. So 180 inches = 180/12 = 15 feet.

8 0
2 years ago
The larger number is 18 more than twice the smaller. If the sum of the two numbers is 93, find both numbers
Ganezh [65]

Answer:

larger number=18+(2x)

smaller number=x

(18+2x)+x=93

18 +3x=93

3x=93-18

3x=75

x=25

18+2(25)

18+50

68

larger number =68

smaller number=25

6 0
3 years ago
Solve the system of linear equations. Check your solution. y=2x-2 <br> y=2x+9
natulia [17]
2X-2=2X+9
Add 2

2X=2X+11
Subract 2X
0= 11

This has no solution to this problem
8 0
3 years ago
Which function is nonlinear?
lutik1710 [3]

Answer:

(-1,5), (0,4) ,(1,3) ,(3,1) is linear so dont pick it

(-4,-7), (-2,-6), (2,-4), (4,-3) is linear

you know what I'll just say it wait a minute is there like a other option

Step-by-step explanation:

U can tell by graphing them out yourself and if u see a straight line then it linear, and if you see a curved loop then it's non- linear. but I'll do it :)

4 0
3 years ago
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