All categories

3 years ago

JUST NUMBER 4 PLEASE HELP

Mathematics

1 answer:

alexdok [17]3 years ago

7 0

I think it’s 40 if it’s wrong I’m sorry

You might be interested in

A B C D

jok3333 [9.3K]

Answer:

b or d

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Ralph’s shirt company sells t-shirts for $7.50 each with a flat rate of $10 for shipping. Frank’s t-shirt company sells t-shirts

IrinaVladis [17]

Answer:

I assume your asking who's is better and why?

Step-by-step explanation:

Ralph has stated that for 1 shirt it will cost

$7.50 + $10 shipping= $17.50

Frank says it's $10 a shirt no shipping

if you work out the cost of Ralph's up to 5 shirts using the equation

($7.50 x number of shirts ) + $10 shipping

with each equation replace number of shirts with the number 1,2,3,4 and 5

1 shirt will cost you $17.50

2 shirts will cost you $25.00

3 shirts will cost you $32.50

4 shirts will cost you $40.00

5 shirts will cost you $47.50

at Frank's shop

1 shirt will cost you $10

2 shirts will cost you $20

3 shirts will cost you $30

4 shirts will cost you $40

5 shirts will cost you $50

Frank's is better to buy no more than 4 shirts from as he's cheaper up to 4 shirts.

Ralph is cheaper for bigger orders with 5 or more shirts in them

4 0

4 years ago

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

Natali5045456 [20]

Answer:

y = - 10x + 40

Step-by-step explanation:

Two points

$(0,40), (4, 0)$

Slope

$m=\frac{0-40}{4-0} =-\frac{40}{4} =-10$

Equation:

$y-40=-10(x-0)$

$y-40=-10x$

$y=-10x+40$

Hope this helps

6 0

2 years ago

Help me solve this Question thanks

MariettaO [177]

Answer:

Step-by-step explanation:

Given

$\frac{-m}{2}$ - $\frac{5}{4}$ ≤ $\frac{5m}{12}$ - $\frac{7}{6}$

Multiply through by 12 to clear the fractions

- 6m - 15 ≤ 5m - 14 ( subtract 5m from both sides )

- 11m - 15 ≤ - 14 ( add 15 to both sides )

- 11m ≤ 1

Divide both sides by - 11, reversing the symbol as a result of dividing by a negative quantity

m ≥ - $\frac{1}{11}$ → C

4 0

3 years ago

What is the distance between the points (4, -2) and (-1, 10)?

Tju [1.3M]

Answer:

13 units.

Step-by-step explanation:

We can find distance between points by using the following formula:

$\sqrt{(change in x)^2+(changeiny)^2}$

The change in x is -5, and change in y is 12. Let's apply this to the formula.

$\sqrt{(-5)^2+(12)^2}$ . Evaluate this, and we get 13.

Hope this helped!

5 0

3 years ago