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Solnce55 [7]
2 years ago
6

Together a ruler and a pen cost $3.00. The pen cost $1.80 more than the ruler. How much does each item cost?

Mathematics
2 answers:
tresset_1 [31]2 years ago
5 0
The answer will be $2.20
Svetach [21]2 years ago
4 0

Answer:

2.20

Step-by-step explanation:

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PLEASE HELP
vesna_86 [32]

Answer:

A random table is used by picking out values one at a time while closing your eyes. The 5 numbers selected are

99470

10152

09747

45400

72767

Since the values needed are percentage, we will only take the first four digits.

99.47%

10.15%

9.74%

45.40%

72.76%

The average of these values is

47.50%

thanks everyone :D

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Given: XY || ZW
Gnesinka [82]

Answer:

YXV- WZV- Congruent-Vertical- AA

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
State a cubic or quartic function with the least degree possible in intercept form for the given graph. Assume that all x-interc
Iteru [2.4K]

Answer:

y = -x^{3} - 2x^{2} + 5x + 6

Step-by-step explanation:

The function will be cubic.  The x-intercepts are -4, -1, and 2

The constant factor is -1 because the graph falls on the right.  So,

y = -(x + 4)(x + 1)(x - 2)

y = -x^{3} -2x^{2} + 5x +6

6 0
3 years ago
which is a pair of dependent events? spinning a spinner one time and then spinning it a second time flipping a quarter and then
Sphinxa [80]
<h2><u>Answer and explanation:</u></h2>

Two events are said to be dependent on each other, if the outcome of the first thing affects the outcome of the second thing in such a way that the probability changes.

Here, the right answer will be = removing a marble from a bag, not putting it back, and then removing a second marble.

Explanation:

Lets suppose there were 10 marbles in the bag at the first place. Now, you removed one marble and did not put it back. So, remaining marbles will be 9. Now, if again you choose a marble, you have 9 marbles to choose from. We can see that probability changes with the event that occurred at first place.

So, this is the right answer.

Rest options are simultaneous one. They are not dependent in any way.

7 0
2 years ago
Read 2 more answers
Which one should I choose
shutvik [7]

Answer:

-32

Step-by-step explanation:

((−4)(4))(2)

=−32

8 0
2 years ago
Read 2 more answers
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