Which is better 9.95 for 30oz of coffee or 3.50 for 12oz of coffee

Mathematics

1 answer:

MaRussiya [10]2 years ago

7 0

Answer:

9.95 for 30oz

Step-by-step explanation:

30/9.95 = 3.02

12/3.5 = 3.43

You might be interested in

The pizza shown has a radius of 12 cm. What is the approximate area of the pizza?

yan [13]

Answer:

Step-by-step explanation:

Area=πr²

area= π(12)²

area=452.4cm²

7 0

2 years ago

Angles A and B are complementary and in ratio of 3:6. What is the measure of each angle

pashok25 [27]

complementary angles add up to 90°, so therefore we know that ∡A + ∡B = 90°, and also they are in a ratio of 3:6.

$\bf \cfrac{A}{B}=\cfrac{3}{6}\implies \cfrac{A}{B}=\cfrac{1}{2}\implies 2A=\boxed{B}
\\\\[-0.35em]
~\dotfill\\\\
A+B=90\implies A+\boxed{2A}=90\implies 3A=90\\\\\\ A=\cfrac{90}{3}\implies \blacktriangleright A=30 \blacktriangleleft
\\\\[-0.35em]
\rule{34em}{0.25pt}\\\\
2(30)=B\implies \blacktriangleright 60=B \blacktriangleleft$

7 0

3 years ago

Can someone help me with this? Plz.<br><br> Solve the quadratic equation 2x^2-4x-1=0

Mila [183]

You have to use the quadratic formula to solve this. The zeros of this quadratic are 2 + sqrt2/2 and 2 - sqrt2/2, which in "real" numbers is 1.707 and .2928

6 0

3 years ago

In the triangle below, 21 = 35 and 3 = 100

vesna_86 [32]

Answer:

135

Step-by-step explanation:

Okay so we know that all angles in tringle sums up to 180

Therefore ∠2 = 180 - ∠1 - ∠3 = 180 - 35 - 100 = 45deg

We also know that angles on a straight line add up to 180deg as well

Therefore ∠4 = 180 - ∠2 = 180 - 45 = 135deg

3 0

3 years ago

Write two monomials with a product of -84a^6b^10

rjkz [21]

(-2a^5b^4) * (42ab^6) = -84a^6b^10

5 0

3 years ago

Read 2 more answers