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3 years ago

Need answer as soon as possible

Mathematics

2 answers:

aalyn [17]3 years ago

6 0

Answer:

sec answer

$\frac{3}{8} x + \frac{1}{2} y + \frac{3}{8}$

Amanda [17]3 years ago

3 0

Answer:

adding all like terms the answer will be:

$\frac{3}{8} x + \frac{1}{2} y + \frac{3}{8}$

Step-by-step explanation:

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Write the numbers in scientific notation.

Rasek [7]

Answer:

8)5.1*10⁶

9)6.98*10 to the power of -6

10) 3.000052*10⁰

11)0.006548

3 0

3 years ago

John is selling tickets to an event. Attendees can either buy a general admission ticket, x,

Masteriza [31]

John sold 18 general admission tickets and 11 VIP tickets.

Step-by-step explanation:

Given,

Cost of each general admission = $50

Cost of each VIP ticket = $55

Total tickets sold = 29

Total revenue generated = $1505

Let,

x represent the number of general admission tickets sold

y represent the number of VIP tickets.

x+y=29 Eqn 1

50x+55y=1505 Eqn 2

Multiplying Eqn 1 by 50

$50(x+y=29)\\50x+50y=1450\ \ \ Eqn\ 3$

Subtracting Eqn 3 from Eqn 2

$(50x+55y)-(50x+50y)=1505-1450\\50x+55y-50x-50y=55\\5y=55$

Dividing both sides by 5

$\frac{5y}{5}=\frac{55}{5}\\y=11$

Putting y=11 in Eqn 1

$x+11=29\\x=19-11\\x=18$

John sold 18 general admission tickets and 11 VIP tickets.

Keywords: linear equation, elimination method

Learn more about elimination method at:

#LearnwithBrainly

5 0

3 years ago

Please help me I will mark brainliest

masha68 [24]

Answer:

C) $58,544

Step-by-step explanation:

the yearly tuition is $58,830 minus her scholarship of $44,194 leaves her with $14,636 to come up with so $14,636 times 4 equals $58,544

she needs $58,544 to attend this university for four years.

hope this helps!

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3 years ago

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Solve for h. <br> 7/5h - 2= -3/5h +7<br> Please show work!

netineya [11]

7/5h+3/5h-2=7
10/5h-2=7
2h=11
h=5.5

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3 years ago

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Is the data point, P, an outlier, an influential point, both, or neither?

telo118 [61]

I'd say an outlier. P is separated noticably from the other points and would not considerably affect the slope of the line

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3 years ago

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