1 year ago

Please help me answer this question

Mathematics

1 answer:

astraxan [27]1 year ago

4 0

Answer:

Step-by-step explanation:

130 decrease

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S^2t - 10 if s= -8 and t = 3/4

mart [117]

Answer:

-58

Step-by-step explanation:

input

-8^2(3/4)-10

simplify

-8^1.5-10

then solve

3 0

3 years ago

Read 2 more answers

Solve using substitution <br> x-10y=10<br> x= -10

34kurt

-10 -10y = 10
+10 +10

-10y = 20

20/-10 = -2

Y = -2

4 0

2 years ago

Read 2 more answers

A student downloaded a new game on her phone that was recommended by her friend. She wanted to show her friend how good

anygoal [31]

Answer:

a. 587

b. 543

Step-by-step explanation:

a. Mean = sum / number of numbers

To find the sum, we can add the numbers up.

432 + 543 + 348 + 788 + 823 = 2934

There are 5 numbers. Our mean is thus

2934/5 = 586.8, or 587 when rounding up. We round up because we have a .8 at the end, and 8 ≥ 5

b. To find the median, we first must order the numbers. The numbers ordered are this:

348 , 432 , 543 , 788 , 823

To find the median, we can cross off one number on each side until we are left with one or two numbers.

348 , 432 , 543 , 788 , 823

cross out one number from each endpoint

432 , 543 , 788

cross out one number from each endpoint

543

7 0

2 years ago

Help me pls!! thank you!!

nexus9112 [7]

Answer:

Step-by-step explanation:

its the only one that makes sense! hope this helps! :D

8 0

2 years ago

A technician charges $25 per hour plus $50 per hour for a house call to repair home computers. Make a table and a graph to show

nikitadnepr [17]

The graph starts at $75 since the price for call is $50 and 1 hour of work costs $25.

Direct variation is only noticeable at the beginning of the graph after that the function is linear.

I hope the answer helps.

7 0

3 years ago