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3 years ago

Help me plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

Mathematics

1 answer:

elena-s [515]3 years ago

8 0

it’s the last one because it’s an open circle so it doesn’t have a line under it and the way the arrow goes has to fit in with the less and greater than sign

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You have to solve for X

liubo4ka [24]

Answer:

x = 5/8

Step-by-step explanation:

(1/2) / 4 = x / 5
1 / 8 = x / 5
x = 5 / 8

5 0

2 years ago

Write the equation of the line in fully simplified slope-intercept form.

hoa [83]

Answer:

y = -x+3

Step-by-step explanation:

Slope intercept form => y = mx+b

To find 'm', the slope, pick 2 coordinates.

(0,3)

(2,1)

Use this equation to find the slope using these 2 coordinates: (y1 - y2)/(x1 - x2)

(3 - 1)/(0 - 2) = -1

m = slope = -1

'b' is the y-intersept, or the point when a line passes through the y-axis. That's (0,3).

b = y-intercept = 3

So the equation will be y = -1x + 3, or y = -x + 3

8 0

3 years ago

Read 2 more answers

AND - 4x + 3 < -6 12.c · 39 < 9

Scilla [17]

Answer:

the answer is 30 u were close u idiot but you aren't good enough dorry but u Americans are stupid and hell

scam

3 0

3 years ago

During migration a butterfly can travel 30 miles in 1 hour. Which graph best represents y the number of miles a butterfly can tr

son4ous [18]

Answer:

y = 30m and x = 1 h

Step-by-step explanation:

mrsdoughty1 deserves the credit

4 0

3 years ago

Brainly the owner of a hat store buys a hat for 5.50 he uses a markup rate up 105% what is the sale price of the hat

nirvana33 [79]

11.275 is the sale price of the hat

Step-by-step explanation:

Brainly the owner of a hat store buys a hat for 5.50 and he uses a mark-up rate is 105%. Need to find out what is the sale price of the hat.

Here, given data, cost price of hat = 5.5. Let the selling price of hat be x and find the data as asked in question,

$\text {Markup rate}=\frac{S . P .-C . P .}{S . P .} \times 100$

$105=\frac{x-5.5}{5.5} \times 100$

$\frac{105 \times 5.5}{100}=x-5.5$

$\frac{577.5}{100}=x-5.5$

5.775 + 5.5 = x

Where,

S.P - sale price

C.P - cost price

Therefore, x = 11.275 is the sale price of the hat.

7 0

3 years ago