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Dovator [93]
2 years ago
10

Find the values that will make the equations true.

Mathematics
1 answer:
Alex17521 [72]2 years ago
5 0
The value of a=7 will make the equation true
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You are dealt two cards successively without replacement from a standard deck of 52 playing cards. find the probability that the
Alenkasestr [34]
We have four two cards in 52 cards and four ten cards in the same playing cards 
to get our first four cards we choose one from the whole set of 52 cards
but to get the next card with ten we choose them out of 51 because we took the first card with value two and we have not replaced it
this gives us
4/52*4/51=0.006
7 0
3 years ago
Please help me with this problem..
IceJOKER [234]

Answer:

8

Step-by-step explanation:

The 110 degree angle is oppoiste to the angle across it.

Using PLT-C the other angle on the bottom of it should be 70 degrees.

since the 70 degrees is on a straight angle the angle beside it should 110

14(8)-2 = 110

5 0
2 years ago
Eric and Linda are paid 52.25 for they're work. Eric worked 3.5 hours, and Linda worked 2 hours. They split the money according
Ne4ueva [31]

Answer:

<u>$33.25</u>

Step-by-step explanation:

Taking Eric's hours as a ratio to the total hours :

  • 3.5 : 3.5 + 2
  • 3.5 : 5.5
  • 3.5 x 2 = : 5.5 x 2
  • 7 : 11

Multiply the ratio into the amount paid :

  • 52.25 x 7/11
  • 4.75 x 7
  • <u>$33.25</u>

<u></u>

Eric's share of the money is <u>$33.25</u>

4 0
2 years ago
Read 2 more answers
Some one plz help meh I need to understand and I dont
vfiekz [6]

Answer:

It's asking you to find the inputs of the function.

Step-by-step explanation:

Basically, when you input something, you replace "x" in the equation with the number you want to input. For example, if I had the equation: 5x/6+5, then I wanted to input "5", then 5 would replace x in the equation, making 5(5)/6+5. The output they are giving you is simply evaluating the equation that you used to input x, so basically in the case I gave you, the output would be 5(5)/6+5, or 25/6+5, and 55/6. Using the outputs, they want you to find the inputs.

4 0
3 years ago
Elizabeth ran 2.7 kilometers in the morning and 2.52 kilometers after lunch. Adrian ran 3.064 kilometers at night. How much fart
Ludmilka [50]

Answer:

2.7+2.52=5.22-3.064

=2.16km

3 0
3 years ago
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