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Anni [7]
3 years ago
13

Use the reciprocal property to solve for x : 3/540= 10/x

Mathematics
1 answer:
Alisiya [41]3 years ago
8 0

Answer:

x=1800

Step-by-step explanation:

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Chris sale has won 60% of the games he pitched. If he pitched 35 games how many did he win!
wariber [46]

Answer:

21

Step-by-step explanation:

Find 60% of 35.

To do this you have to multiply 60 by 35, and divide that answer by 100, and your answer should that number. In this case, the answer is 21, because 60x35 is 2100, and 2100/100 is 21.

7 0
3 years ago
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What is the equation of the line that passes through (-1, 4) and ( 2, -8) written in slope-intercept form?
AfilCa [17]
The answers tell you the y-intercept is zero, so all you need to do is choose the appropriate slope. Since y/x = -4, ...
.. selection A is appropriate.

4 0
3 years ago
The polynomial below is a perfect square trinomial of the form A^2 - 2AB + B^2
strojnjashka [21]

Answer:

False

Step-by-step explanation:

9x^2-18x+36\\\\=(3x)^2- 3x \cdot 6+6^2\\\\\text{It is not in the form of}~ A^2-2AB+B^2

8 0
2 years ago
Find f(-3) for f(x)=3x^2+5x-14
Afina-wow [57]

Answer:

-2

Step-by-step explanation:

f(x)=3x^2+5x-14

f(-3)=3(-3)^2+5(-3)-14

f(-3)=3(-3)(-3)-15-14

f(-3)=3(9)-29

f(-3)=27-29

f(-3)=-2

8 0
2 years ago
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The temperature changes from 9°F to -5°F. Which of the following expressions model the distance on thermometer between 9°F and -
scoray [572]

Answer:

d = |- 5- 9|

Step-by-step explanation:

Given

Initial = 9^\circ F

Final = -5^\circ F

Required

Determine the difference

Represent this with d.

d is calculated using

d = |Final - Initial|

The equation becomes

d = |- 5- 9|

3 0
3 years ago
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