3 years ago

If 4 T-shirts cost $15, how much will 12 T-shirts cost?

Mathematics

2 answers:

tatuchka [14]3 years ago

6 0

Answer: $45

Step-by-step explanation:

15/4 = 3.75

Each shirt costs $3.75

3.75 * 12 = 45

emmainna [20.7K]3 years ago

4 0

Answer:

Step-by-step explanation:

15 divided by 4 give cost of each shirt, which is $3.75

Then, multiply 3.75 , which gives you 45

You might be interested in

Write 81/45 in simplest form

allochka39001 [22]

Answer:

9/5

Step-by-step explanation:

5 0

2 years ago

Factored Form:<br><br> y=2(x+5)(x+4)<br><br> What are the x- intercepts, y-intercepts, and vertex?

geniusboy [140]

X=-5,-4
Vertex = -b/2a= -9/2
Y intercept= 40

Mark brainliest please

Hope this helps you

6 0

2 years ago

How many solution(s) does the equation x2 - 6x + 6 = -3 have?

Ket [755]

Answer:

2 solutions

Step-by-step explanation:

7 0

2 years ago

Work out the area of the trapezium ABDE.

kvv77 [185]

Answer:

(half * base 1 * base 2)/height

base 1 is 6 and base 2 is 9

get the height from similarity

6/9 = 8/CE

therefore CE = 72/6

6 0

2 years ago

HELPPP

Mazyrski [523]

Answer:

Hello,

Step-by-step explanation:

y-intercept: x=0 ,f(0)=-10

$x^3-8x^2+17x-10\\\\=x^3-5x^2-3x^2+15x+2x-10\\\\=x^2(x-5)-3x(x-5)+2(x-5)\\\\=(x-5)(x^2-3x+2)\\\\=(x-5)(x^2-x-2x+2)\\\\=(x-5)(x(x-1)-2(x-1))\\\\=(x-5)(x-1)(x-2)\\$

x-intercepts are: 5,1,2.

6 0

2 years ago