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Burka [1]
3 years ago
13

Wildlife biologist catch, tags, and release 32 bears at the game reserve. Later 10 bears are caught and 4 of them have tags. Est

imate the total number of bears at the game reserve.
A. 320
B. 316
C. 128
D. 80
Mathematics
2 answers:
RSB [31]3 years ago
6 0
It SHould Be 80......
Tanzania [10]3 years ago
5 0
I believe the answer is either C. or D.

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Y=-4x.-3<br> y= -2x + 1<br> What is y and x?
Jet001 [13]
You would equal the equations together then solve for a variable.

-4x - 3 = -2x + 1

-4x + 2x = 1 + 3

-2x = 4
—— —-
-2 -2

x = -2

then take that x value and substitute it into any one of the equations.

Equation #1
y = -4(-2) -3
= 8 - 3
= 5

Equation #2
y = -2(-2) + 1
= 4 + 1
= 5
4 0
3 years ago
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Question 9
True [87]

Answer:

17

Step-by-step explanation:

m<1 = (4x + 2)

m<3 = (5x - 15)

To find the value of x, we need to generate an equation.

<1 and <3 are vertical angles. Vertical angles are congruent. Therefore:

m<1 = m<3

(4x + 2) = (5x - 15)

Use this equation to solve for x

4x + 2 = 5x - 15

Subtract 5x from both sides

4x + 2 - 5x = 5x - 15 - 5x

-x + 2 = -15

Subtract 2 from both sides

-x + 2 - 2 = -15 - 2

-x = -17

Divide both sides by -1

x = 17

5 0
3 years ago
X/2-8=19 what is the answer for this equation
Ilya [14]

Answer:

x=38wh + 16

Step-by-step explanation:

multiply both sides of the equation by 2

move the constant to the right

find the final solution

3 0
3 years ago
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Plus help I need it fast​
GrogVix [38]

Answer:

Rains and Splash

Step-by-step explanation:

2 verbs rains and splash

5 0
3 years ago
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Kevin wanted to go snowboarding for his vacation. Explain how he could make his decision regarding whether to go to Resort A or
Tcecarenko [31]

Answer:

Resort A has more consistent snowfall, so it shows less variation. However, the snowfall for Resort B has a higher median, and the interquartile range is higher (not larger), so it is more likely that Kevin will find a good snowfall at Resort B.

Thanks:) I just did it edg

Step-by-step explanation:

5 0
3 years ago
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