0 = 3x² +x - 6<br><br> Can you please factorise this

Levi buys a one-pint bottle of juice for $1.76. What is the unit rate

Temka [501]

Answer:
Zachary bought 16 ounces of juice
Step-by-step explanation:
First you figure out how many ounces are in a pint ( Which in case your wondering it's 16)
Then you take that number and divide $3.20 by 16 which gives you .20 cents.
You can double check my answer by multiplying .20 by 16 which gives you $3.20.
Hope this helps. ^w^

6 0

1 year ago

What is the slope of the line that passes through the points (1, 2) and (-2, 4)?

kap26 [50]

Well using the slope formula 2/-3 is the answer

6 0

2 years ago

A batch of lotion was made at a factory by mixing 1.3 liters of ingredient A with 2.7 liters of ingredient B in a mixing vat. By

nexus9112 [7]

Answer:

The worker needs 3.74L of ingredient B

Step-by-step explanation:

Given

$A:B = 1.3L:2.7L$

Required

Determine the B equivalent of (1.3L + 0.5L) of A

$A:B = 1.3L:2.7L$

Convert to Fraction

$\frac{A}{B} = \frac{1.3L}{2.7L}$

$\frac{A}{B} = \frac{1.3}{2.7}$ ----(1)

For the new mix of A

$New\ A = 1.3L + 0.5L$

$New\ A = 1.8L$

New A requires New B:

So:

We have:

$New\ A: New\ B$

Convert this to fraction;

$Ratio = \frac{New\ A}{New\ B}$

Substitut2 1.8L for New A

$Ratio = \frac{1.8L}{New\ B}$ --- (2)

Equate (1) and (2)

$\frac{1.8L}{New\ B} = \frac{1.3}{2.7}$

Cross Multiply:

$New\ B * 1.3 = 1.8L * 2.7$

Divide through by 1.3

$New\ B = \frac{1.8L * 2.7}{1.3}$

$New\ B = \frac{4.86L}{1.3}$

$New\ B = 3.74\ L$ (Approximated)

Hence;

<em>The worker needs 3.74L of ingredient B</em>

7 0

2 years ago

Please help me with this

Fudgin [204]

The perimeter of the rectangle is 2(2x+5), and the perimeter of the triangle is x+7+x+4+x+11, which simplifies to 3x+22.

Therefore...

3x+22=4x+10

x=12

The perimeter of the rectangle is 2(2(12)+5)=2(24+5)=2(29)=48.

a. x=12

b. The perimeter of each figure is 48.

5 0

2 years ago

What’s the answer for it pl he me

Rina8888 [55]

Remember that angles across from each either are equal. I say across from each other but I know that’s hard to understand look at the image I attached, I am referring to yellow angle. See how the yellow angle and the two w’s form a straight line, it’s draw in red in my image. A straight line is 180. So 76+2w=180 Solve it by isolating the variable w. Subtract 76 from both sides. 2w=104 divide both sides by 2. w=52

4 0

2 years ago

0 = 3x² +x - 6 Can you please factorise this