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IrinaK [193]
4 years ago
15

Solve the radical equation. What is the extraneous solution to the radical equation? a. 1 b. 9 c. Both 1 and 9 are extraneous so

lutions to the equation. d. There are no extraneous solutions to the equation.
Mathematics
1 answer:
tensa zangetsu [6.8K]4 years ago
4 0

Answer:

the b 9

Step-by-step explanation:

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Convert to the given unit <br><br> 35 mm = ____ cm
Marta_Voda [28]
35 mm = 3.5 cm.
<span>1 mm = 0.1 cm

</span>The distance d in centimeters (cm) is equal to the distance d in millimeters (mm) divided by 10:
d(cm) = d(mm) / 10

Source: https://www.rapidtables.com/convert/length/mm-to-cm.html
4 0
4 years ago
Let's say the probability of you winning a game of checkers and a game of chess against your friend is 20%. The probability of y
GREYUIT [131]

The probability of winning a game of checkers against your friend is 67%.

<h3>What is the probability of winning a game of checkers against my friend?</h3>

Probability can be described as the process of determining the chances of an event happening. The chances that an event would occur has a value that lies between 0 and 1. A value of 0 is given when the event does not occur and a value of 1 if the event occurs.

The probability of winning a game of checkers = probability of winning both games / probability of winning a game of chess

20% / 30% = 67%

To learn more about probability, please check: brainly.com/question/26321175

8 0
2 years ago
Make up an equation of the form y = kx +b, the graph of which passes through the following points: A (8, –1) and B (–4, 17)
igor_vitrenko [27]

Answer:

One equation would be y= -1.5x +11

Step-by-step explanation:

Here's a table to show the coordinates

x:             y:

8              -1

-------------------

-4             17

the x coor. 8  goes down by 12 to get to the next x coor. -4.

8-12= -4

the y coor. -1 goes up by 18 to get to the next y coor. 17.

-1+18= 17

therefore 18/-12 is -1.5 which can be your k in y=kx+b.

Check your answer.

-1.5*8= -12 but when you add 11, you get the y coor. -1

Do the same with the other x coor.

-4*-1.5= 6 + 11 =17

11 can be your b in the slope-intercept form equation.

One equation may be y = -1.5x +11

4 0
3 years ago
X - 1 &lt; 11
inna [77]

Answer:

If your looking for inequality then its x<12

Step-by-step explanation:

Move constant to the right and calculate

7 0
3 years ago
If points A, B, and Clie on a line, then AB + BC = AC.<br> always<br> sometimes<br> never
nadya68 [22]

Answer:

Always

Step-by-step explanation:

we know that

If points A, B, and C lie on a line, the the sum of the length of segment AB plus the length of the segment BC is always the length of segment AC

so

AC=AB+BC

4 0
3 years ago
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