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vredina [299]
3 years ago
8

A roll of ribbon was 12 meters long. Diego cut 9 pieces of ribbon that were 0.4 meters each to tie some presents. He then used t

he remaining ribbon to make some wreaths. Each wreath required 0.6 meter.
How many meters of ribbon were available for making wreaths?

How many wreaths could Diego make with the available ribbon?
Mathematics
2 answers:
Setler [38]3 years ago
7 0

Answer:

14 wreaths

Step-by-step explanation:

Alex777 [14]3 years ago
4 0

Answer:

8.4 meters of ribbon left and 14 wreaths made

Step-by-step explanation:

9 * 0.4 = 3.6 meters used for presents

12 - 3.6 = 8.4 meters left for wreaths

8.4 / 0.6 = 14 wreaths

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Darya [45]

Answer:

7.12 equations? K12? whats that

5 0
3 years ago
3) Solve the System of Equations using Elimination/Combinations. (5 points)
Schach [20]

Answer:

(1, 2 )

Step-by-step explanation:

Given the 2 equations

- 2x - y = - 4 → (1)

x + 2y = 5 → (2)

Multiplying (2) by 2 and adding result to (1) will eliminate x- term

2x + 4y = 10 → (3)

Add (1) and (3) term by term to eliminate x

0 + 3y = 6

3y = 6 ( divide both sides by 3 )

y = 2

Substitute y = 2 into either of the 2 equations and solve for x

Substituting into (2)

x + 2(2) = 5

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3 0
2 years ago
What the supplement of 106 degrees? *
aleksandrvk [35]

Answer:

74

Step-by-step explanation:

Supplement means whatever number added up to 180

For example:

60 and 120 are supplements since they add up to 180

Answer:

 180

- 106

---------

  74

7 0
2 years ago
Beef,potatoes and onions are mixed in a recipe in the ratio 5:3:2 by mass. If Mrs. Maree follows the recipe and uses 350g of bee
rewona [7]
B : P: O
5:  3:  2

5 is equivalent 350g
3 would be equivalent to \frac{3}{5}*350
=210g of potatoes

Like wise for onions;
5 is equivalent to 350g
2 would be equivalent to \frac{2}{5}
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8 0
3 years ago
Can someone pls Help me with geometry
RUDIKE [14]

∠P = 6x + 6

∠Q = 2x + 11

∠R = 2x + 3

    ∠P   +    ∠Q     +     ∠R    = 180

(6x + 6) + (2x + 11) + (2x + 3) = 180

                              10x + 20 = 180

                                        10x = 160

                                           x = 16

∠Q = 2x + 11   = 2(16) + 11   = 32 + 11   = 43

Answer: 43°

8 0
2 years ago
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