3x<img src="https://tex.z-dn.net/?f=3x%5E%7B2%7D%20-13x%2B4" id="TexFormula1" title="3x^{2} -13x+4" alt="3x^{2} -13x+4" align="a

Ebba is buying bulk fabric.

-Dominant- [34]

Answer:

To find the cost per yard, divide the cost by the amount:

p: 6.25 / 6.5 = 0.96 --> The cost per yard is $0.96

r: 3 /4 = 0.75 --> The cost per yard is $0.75

b: 8.1 /8.5 = 0.95 --> The cost per yard is $0.95

s: 7.2 / 6 = 1.2 --> The cost per yard is $1.20

In order from cheapest to most expensive:

Red

Brown

Purple

Silver

8 0

3 years ago

Order of operation 12 - 2x3 =

Anestetic [448]

PEMDAS, Awnser is 6 and for the 20 characters Awnser thing I’m typing this

8 0

3 years ago

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Please answer this and I’ll make you Brainly

murzikaleks [220]

Answer:

-4 = ?

Step-by-step explanation:

<u>Step 1: Substitute -1 for x</u>

7x^3 + 5x^2 - 2 = ?

7(-1)^3 + 5(-1)^2 - 2 = ?

7(-1) + 5(1) - 2 = ?

-7 + 5 - 2 = ?

-4 = ?

Answer: -4 = ?

3 0

3 years ago

The answer to this problem

agasfer [191]

Answer:

$-4(11m^{2} + 3n^{5})$

Step-by-step explanation:

$-44m^{2} +12n^{5} =-4(11m^{2} + 3n^{5})$

3 0

3 years ago

The mean temperature for the first 7 days in January was 4 °C. The temperature on the 8th day was 3 °C. What is the mean tempera

Bad White [126]

Answer:

Mean temperature for the first 8 days was $3.88^\circ$

Step-by-step explanation:

Mean = $\frac{4\cdot 7+3\cdot 1}{8}$

$=3.88^\circ$

Best Regards!

3 0

3 years ago

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