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3 years ago

Solve this whoever solves more gets brandies and solve as may as u want NEED NOW

Mathematics

1 answer:

Aleksandr [31]3 years ago

8 0

9)x-3=-1+4

x=-1+4+3

x=6

10)x+7=2x+5

x=2

11)10x+6=11x

x=6

12)18x+64=19x

x=64

13)17x=16x-24

x=-24

14)-8x+9x=-1+7

x=6

15)3x-2x+5=5

x+5=5

x=0

16)2w+10w=48

12w=48

w=4

17)8y+y=45

9y=45

y=5

18)16=10t-8t

16=2t

t=8

19)5x+12=8x

12=3x

x=4

20)24g-22=2g

g=1

ALL OF THEM DONE

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A slice is made perpendicular to the base of a right rectangular prism as shown.

Eduardwww [97]

Answer:

The correct option is 1. The area of cross section area is 48 mm².

Step-by-step explanation:

From the find it is noticed that the cross section is a rectangle with length 4 mm and width is 12 mm.

The area of a rectangle is the product of its dimensions.

$A=l\times w$

Where, l is length of the rectangle and w is width of the rectangle.

The area of cross section is

$A=4\times 12$

$A=48$

Therefore the area of cross section area is 48 mm². Option 1 is correct.

8 0

3 years ago

What is the sum of 1 1/2 and 4 2/3

Eddi Din [679]

Hi,

Work:

$1 \frac{1}{2} + 4 \frac{2}{3} \\ \\ 1 \frac{3}{6} + 4 \frac{4}{6} = 5 \frac{7}{6} = 6 \frac{1}{6}$

Hope this helps.
r3t40

6 0

3 years ago

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Solve for W<br><br> -1=W-17

blagie [28]

Answer:

W=16

Step-by-step explanation:

Add 17 to both sides

5 0

3 years ago

28)A regression equation is obtained for a collection of paired data. It is found that the total variation is 24.488, the explai

Doss [256]

Answer: The coefficient of determination = 0.6291

Step-by-step explanation:

Given: Total variation is 24.488, the explained variation is 15.405, and the unexplained variation is 9.083.

The coefficient of determination is computed as:

$\text{ coefficient of determination} =\frac{\text{explained variation }}{\text{total variation}}$

Substituting given values, we get

$\text{coefficient of determination} =\frac{15.405}{24.488}$

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Therefore, the coefficient of determination = 0.6291

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2 years ago

Convert mixed number 5/6 x 2 1/2

Rus_ich [418]

Answer:

2 and 1/12

Step-by-step explanation:

you need to take 2 1/2 and convert it to the common denominator of 6

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2 years ago

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