All categories

2 years ago

Help with question number one please

Mathematics

1 answer:

coldgirl [10]2 years ago

4 0

Answer:

165 hits

Step-by-step explanation:

27.5% of 600 is 600 x 27.5 / 100 = 165

You might be interested in

How to do the problem

marta [7]

There are 153 people who each ate 1/4 pounds. Therefore, the amount of watermelon eaten is 153/4 pounds.
The amount of watermelon served is
$8 \frac{1}{4} + 9 \frac{1}{4} + 8 \frac{7}{8} + 9 \frac{5}{8} + 10 \frac{3}{4}$
$= \frac{8 \times 4 + 1}{4} + \frac{9 \times 4 + 1}{4} \\ + \frac{8 \times 8 + 7}{8} + \frac{9 \times 8 + 5}{8} \\ + \frac{10 \times 4 + 3}{4}$
$= \frac{33}{4} + \frac{37}{4} + \frac{71}{8} + \frac{77}{8} + \frac{43}{4} \\ = \frac{33 \times 2}{4 \times 2} + \frac{37 \times 2}{4 \times 2} + \frac{71}{8} \\ + \frac{77}{8} + \frac{43 \times 2}{4 \times 2}$
$= \frac{66 + 74 + 71 + 77 + 86}{8}$
$= \frac{374}{8} = \frac{186}{4}$
There is 186/4 total watermelon. Minus the 153/4 that was eaten,
$\frac{186 - 153}{4} = \frac{33}{4} = 8 \frac{1}{4}$

The leftover watermelon is 8 & 1/4 pounds.

6 0

2 years ago

Which represents the solutions of the system of equations

ad-work [718]

Answer:

(1,1)

Step-by-step explanation:

Since y=x, we can say x=x^2-x+1. This means x^2-2x+1=0. x=1, y=1, thus your solution is (1,1).

7 0

3 years ago

How do you factor out the coefficient of 1/8x-49/8

vodka [1.7K]

Simplify 1/8x

x/8 - 49/8

6 0

3 years ago

What is 9 + 10? (You have to say the right thing)

nexus9112 [7]

Answer:

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

An item that is on sale for 40% off costs $66. What was the item's regular price?

IRINA_888 [86]

Answer:

The regular price was $110

Step-by-step explanation:

Hi there !

60% .......... $66

100% ..........$ x

x = 100×66/60

= 6600/60

= $ 110

Good luck !

7 0

3 years ago