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UkoKoshka [18]
3 years ago
12

jocelyn is playing a game she gains 4 points, looses 8 points, and gains 3 points.what is her final score?

Mathematics
1 answer:
Lana71 [14]3 years ago
5 0

Answer: Her final score is negative 1.


Step-by-step explanation:

She started off with a score of 0, then gained 4. So you would add 4 to zero. Then, she lost 8 points so you would subtract 8 from her current score of 4, making the new total negative 4. Last, she gained three more points so you would add 3 to -4, giving you the final answer of -1.

4 - 8 = -4

-4 + 3 = -1

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153000 in standard form?
lara31 [8.8K]
153 000 = 100 000 + 50 000 + 3 000
3 0
3 years ago
Help me find the range of this function please
lara31 [8.8K]

Answer:

{-2, -14, -26, -50}

Step-by-step explanation:

The range of the function is the function evaluated at each point of the given domain. So to find the range of the function we need to find the value of the function for each point in the domain:

- For x = -8

f(x)=-2x-18

f(-8)=-2(-8)-18

f(-8)=16-18

f(-8)=-2

The first value of the range of the function is -2

- For x = -2

f(x)=-2x-18

f(-2)=-2(-2)-18

f(-2)=4-18

f(-2)=-14

The second value of the range is -14

- For x = 4

f(x)=-2x-18

f(4)=-2(4)-18

f(4)=-8-18

f(4)=-26

Th third values of the range is -26

- For x = 16

f(x)=-2x-18

f(16)=-2(16)-18

f(16)=-32-18

f(16)=-50

The fourth and last value of the range is -50

Now we can put all the values of the range together

The range of the function is {-2, -14, -26, -50}

8 0
3 years ago
Ms. Maiden is grading quizzes. She already
shtirl [24]

Answer:

220 hours i believe

7 0
3 years ago
7 + 2X = 5<br> 3<br> ..... zzzzzzzz
Alex787 [66]

Answer:

23

Step-by-step explanation:

please mark brainliest

8 0
3 years ago
Read 2 more answers
What is the mean? If the answer is a decimal, round it to the nearest tenth.
Semmy [17]

Answer:

The mean is 52.

Step-by-step explanation:

The mean is the sum of all elements divided by the number of elements.

In this problem, we have that:

Elements

56 47 48 52 62 59 49 56 43 48

Sum

56+47+48+52+62+59+49+56+43+48 = 520

Number of Elements

10 elements

The mean is

M = \frac{520}{10} = 52

8 0
3 years ago
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