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galina1969 [7]
3 years ago
7

Solve the equation 2x2 – 13x + 7 = x2 to the nearest tenth.

Mathematics
1 answer:
stellarik [79]3 years ago
8 0
The answer for the question is x= 12.44, x = 0.56
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The lines on a 2-cup liquid measuring cup divide each cup into eighths. If you measure 1 3/4 cups of water, between which two qu
masya89 [10]

Answer:

1 3/4 cups is between the 13th and 15th lines from the bottom.

Step-by-step explanation:

The bottom of the cup has no line and corresponds to 0 eights.

1st line up: 1/8 cup  

2nd line up: 2/8 cup    this is also called 1/4 cup

3rd line up: 3/8 cup

4th line up: 4/8 cup     this is also called 1/2 cup

5th line up: 5/8 cup

6th line up: 6/8 cup     this is also called 3/4 cup

7th line up: 7/8 cup

8th line up: 8/8 cup     this is also called 1 cup

9th line up: 9/8 cup

10th line up: 10/8 cup    this is also called 1 1/4 cup

11th line up: 1 3/8 cup

12th line up: 1 4/8 cup     this is also called 1 1/2 cup

13th line up: 1 5/8 cup

14th line up: 1 6/8 cup    this is also called 1 3/4 cup

15th line up: 1 7/8 cup

16th line up: 1 8/8 cup    this is also called 2 cups

1 3/4 cups is between the 13th and 15th lines from the bottom.

7 0
3 years ago
I need help on this.. First person to answer this correctly gets a BRANLIST​
arlik [135]

Answer: The relation is a function.

Step-by-step explanation: Since there is one value of y for every value of x in (-2,4), (3,7), (0,8), (5,8), and (1,6), this relation is a function.

I hope this helps you out!

7 0
3 years ago
Luke makes fruit cakes for a stall at a village fete. It costs Luke £1.80 for
zalisa [80]

Answer:

2.43

Step-by-step explanation:

1.80 x 0.35 + 1.80

5 0
3 years ago
Write an equation for this word<br> sentence: one fifth of a number<br> equals 16.
horsena [70]

Answer: x / 5 = 16

x = 80

8 0
2 years ago
Read 2 more answers
What are the solutions of |8n| _&gt;40​? Graph the solutions. Please help me I need the question
stepladder [879]

Answer: n < -5 or n > 5


Step-by-step explanation: Solve for n


6 0
3 years ago
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