Ask question

Ask question

All categories

3 years ago

9

At Pizza Pi, 16% of the pizzas made last week had extra cheese. If 4 pizzas had extra cheese, how many pizzas in all were made l

ast week?

1 answer:

Vladimir79 [104]3 years ago

6 0

16% / 100%

4pizzas / __

to get to 4 to 16 you x4

to get to 25 to 100 you x4

25 is your final answer

You might be interested in

Write an expression that represents the height of a tree that began at 6 feet and increases by 2 feet each year. Let y represent

Oliga [24]

Answer:x=2y+6

Step-by-step explanation:

Really weird that y is the number of years but ok

4 0

3 years ago

What would you do in order to write 1/5x +<br> 1/3y = 9 in standard form?

dmitriy555 [2]

Multiply all terms by the common denominator which is 15

4 0

3 years ago

Use the properties of logarithms to expand the expression as a sum or difference, and/or constant multiple of logarithms. (Assum

Alecsey [184]

Answer:

$\log_5(9)+\frac{1}{2}\log_5(x)-3\log_5(y)$

Step-by-step explanation:

$\log_5(\frac{9\sqrt{x}}{y^3})$

First rule I'm going to use is the quotient rule:

$\log_b(\frac{m}{n})=\log_b(m)-\log_b(n)$

$\log_5(9\sqrt{x})-\log_5(y^3)$

Secondly, I'm going to rewrite the radical.

$\sqrt{x}=x^\frac{1}{2}$

$\log_5(9x^\frac{1}{2})-\log_5(y^3)$

Third, I'm going to use the product rule on the first term:

$\log_b(mn)=\log_b(m)+\log_b(n)$

$\log_5(9)+\log_5(x^\frac{1}{2})-\log_5(y^3)$

Fourth, I'm going to use power rule for both of the last two terms:

$\log_b(m^r)=r\log_b(m)$

$\log_5(9)+\frac{1}{2}\log_5(x)-3\log_5(y)$

6 0

3 years ago

The Cougars football team had 3 straight plays where they lost 5 yards on

MArishka [77]

Answer:They gained 17 yards

6 0

3 years ago

Which of the following have at least two congruent parallel bases?

koban [17]

Answer: B and C
Hope this help :)

3 0

3 years ago

Read 2 more answers