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2 years ago

I have to plot,, y=5x-0 on this graph! can someone help?

Mathematics

1 answer:

Darina [25.2K]2 years ago

3 0

Answer:

Start from (0,0) and go up 10 for every 1 over

Step-by-step explanation:

You can disregard the 0 since it does virtually nothing, which means your y-intercept is at (0,0)

if that sounds confusing then just plug in the numbers on the bottom axis for x and they will give you the y values

for example when x is 10 (bottom axis), you would do y=5(10) so y= 50, so then you would have a point at (10,50)

and then since its a linear equation, its just a straight line so you can connect (0,0) to (10,50) and yay you have a line (since y=5(0) gives y=0)

lmk if I'm not making any sense

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The ages of three siblings combined is 27. The oldest is twice the age of the youngest. The middle child is 3 years older than t

kondaur [170]

Answer:

the oldest sibling is 12 years old.

The middle child is 9 years old.

The youngest child is 6 years old.

Step-by-step explanation:

Let the age of the youngest child be x

Then the oldest child will be 2x.

The middle child will be x + 3.

Since the combined age is 27;

x + 2x + x + 3 = 27

4x = 27 - 3

x = 24 / 4

x = 6

now 2x = 12 and x + 3 = 9

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3 years ago

Read 2 more answers

HELP ASAP!!! I WILL GIVE YOU A brainliest and a 5 star if you give me the correct answer for my homework!!!!! DO NOT WING IT TO

natta225 [31]

Answer:

Question 1

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8 0

2 years ago

The price of a ceramic bead necklace (Y) is directly proportional to the number of beads (x) on the necklace. Using the graph, w

Annette [7]

Answer: C) (1,0.80) represents the unit rate. E) (25,20) represents the price of a necklace with 25 beads

Step-by-step explanation:

(1, 0.80) represents the unit rate.

(25, 20) represents the price of a necklace with 25 beads.

$\frac{y}{x}$ = unit rate → $\frac{4}{5}$ = 0.80; $\frac{12}{15}$ = 0.80; $\frac{16}{20}$ = 0.80

Point (1, r) → (1, 0.80) represents the unit rate.

25(0.80) = 20; thus, (25, 20) represents the price of 25 beads.

Hope this helps

8 0

2 years ago

The present value of an ordinary annuity of $350 each year for five years, assuming an opportunity cost of 4 percent, is ___

liubo4ka [24]

We can calculate it by PVOA table.
PVOA means present value of an ordinary annuity.
PMT = $350
PMT means recurring payment.
time = 5 years and interest rate is 4%
So n = 5 and i = 4%
So we can calculate PVOA as

PVOA = PMT times (PVOA factor for n = 5 and i = 4%)
$= 350 * (4.452)$ (PVOA factor PVOA table)
$= 1558.2$
So present value is $1558.2

4 0

3 years ago

Please help me thanks please

leonid [27]

2 ig i’m bad at math but 2

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3 years ago