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RUDIKE [14]
2 years ago
14

Do you guys know the answers??

Mathematics
2 answers:
Mkey [24]2 years ago
7 0

Answer:

Hope this helps!

Step-by-step explanation:

1.  9.38

2. 9.80

3. 11

4. 9.85

5.  15.23

6.  15

7. 9.95

8. 27

9. 26.96

10. 14.14

sergij07 [2.7K]2 years ago
5 0

Step-by-step explanation:

on the picture

if it's helpful ❤❤❤❤❤

THANK YOU.

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One of the roots of the equation x^2−6x+q=0 is 4.5. Find the other root and the value of the coefficient q.
andre [41]

Answer:

Step-by-step explanation:

hello : here is an solution

3 0
3 years ago
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Would it make sense to describe the total weight of Mark's dinner in tons? Why or why not?​
tatyana61 [14]

Answer: No

Step-by-step explanation:

It would not make sense to describe the total weight of Mark's dinner in tons. A ton is equivalent to 2000 pounds, which is 600 pounds heavier than what was considered the world's heaviest man. Depending on the context of the problem, I doubt Mark is eating such large amounts of food.

8 0
3 years ago
A system of equations is shown below y=3x-7 y=2x+1 what is the solution to the system of equations 8 ,17 -8,17 -8,-17 8,-17
Triss [41]

Answer:

(8, 17)

Step-by-step explanation:

y = 3x - 7,  y = 2x + 1

Substitute the second equation into the first for y.

2x + 1 = 3x - 7

8 = x

Now use 8 for x in one of the equations and solve for y.

2(8) + 1 = y

y = 17

(8, 17)

6 0
2 years ago
Carly is 3 times older than her brother's age. The sum of their ages is no more than 24 years.
Lemur [1.5K]
The correct inequality is A.
3 0
3 years ago
How many square feet of outdoor carpet will
jonny [76]

Answer:  30\ ft^2

Step-by-step explanation:

The missing figure is attached.

For this exercise you can divide the given figure into three rectangles.

The formula for calculate the area of a rectangle is:

A=lw

Where "l" is the lenght and "w" is the width.

Knowing this, you can calculate the area of each rectangle.

Then:

Area of the Rectangle A

You can identify that:

l_A=4\ ft\\w_A=2\ ft

Then, its area is:

A_A=(4\ ft)(2\ ft)\\\\A_A=8\ ft^2

Area of the Rectangle B

Observe that:

l_B=4\ ft+2\ ft=6\ ft\\w_B=2\ ft

Then, its area is:

A_B=(6\ ft)(2\ ft)\\\\A_B=12\ ft^2

Area of the Rectangle C

You can identify that:

l_C=5\ ft\\w_C=2\ ft

Then, its area is:

A_C=(5\ ft)(2\ ft)\\\\A_C=10\ ft^2

Add the area of the rectangles in order to find the total area. This is:

Total=8\ ft^2+12\ ft^2+10\ ft^2\\\\Total=30\ ft^2

Therefore, you will need 30\ ft^2 of  outdoor carpet for that hole.

8 0
2 years ago
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