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Musya8 [376]
3 years ago
9

During a 5-day work week, pete was sick for 2 days .what fraction of the work week was he sick?

Mathematics
1 answer:
timofeeve [1]3 years ago
6 0
I think the answer is 2/5
You might be interested in
Find the measures of the numbered angles in rhombus DEFG
KATRIN_1 [288]

Answer:

∠1 = 36°

∠2 = 72°

∠3 = 72°

∠4 = 72°

∠5 = 36°

Step-by-step explanation:

7 0
3 years ago
Plz help with me math questions
Ludmilka [50]
Question five

D is correct

10x-35




Question six

These are true

4(4y+7)

2(8y+14)

8(2y+4) - 4

2y+7(2y+4)

good luck
3 0
3 years ago
Read 2 more answers
Sam is an artist, and he wants to purchase frames to display his work at home. He wants to frame no fewer than 10 of his pieces,
liubo4ka [24]

Answer:

The option D) 24x+18y=\dollar 225 and x+y^210 is correct

Step-by-step explanation:

Given that Sam is an artist, and he wants to purchase frames to display his work at home.

He wants to frame no fewer than 10 of his pieces, and he can spend a maximum of  $225. Large frames cost $24, and medium frames cost $18.

<h3>To find the system of inequalities can Sam use to determine the number of large frames, x, and medium frames, y, that he can purchase to meet his needs :</h3>

Let x be the large frames cost

Therefore x=\dollar 24

Let y be the medium frames cost

Therefore y=\dollar 18

Sam's Spend amount is \dollar 225

We can write the system of the given condition by

24x+18y=\dollar 225

x+y^210

<h3>Therefore the option D) 24x+18y=\dollar 225 and  x+y^210 is correct</h3>

8 0
3 years ago
9. The length of a rectangle is 3 cm longer than twice the width. If the area of the rectangle is 65 cm2,
makvit [3.9K]

Answer:

  length: 13 cm

  width: 5 cm

Step-by-step explanation:

You may be aware that 65 = 5×13. We note that 13 is 3 more than twice 5, so these are the dimensions of the rectangle:

  5 cm wide; 13 cm long

__

If you want so solve this algebraically, you can let w represent the width. Then the length is 2w+3 and the area is ...

  A = LW

  65 = (2w+3)(w)

In standard form, this equation is ...

  2w^2 +3w -65 = 0

To factor this, you look for factors of 2×(-65) = -130 that have a sum of 3. Those would be ...

  -130 = (-10)(13)

Then the factored equation is ...

  2w^2 +13w -10w -65 = 0

  w(2w+13) -5(2w+13) = 0

  (w -5)(2w +13) = 0   ⇒   w = 5, -13/2

The positive solution makes sense in this problem, so ...

  width = 5 cm

  length = 2(5) +3 = 13 cm

5 0
3 years ago
PLEASE HELP AND HURRY UNDER 5 MINUTES
Maurinko [17]
-3(3y-2x)+ 2(5x-4y)
-9y+6x+10x-8y
-17y+16x
 So the answer is D.
8 0
4 years ago
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