All categories

2 years ago

Calculate the unit price ($/g) of a 20g jar of sugar. The cost of a jar is $5.00.

Mathematics

1 answer:

BlackZzzverrR [31]2 years ago

7 0

Answer:

$0.25/g

Step-by-step explanation:

20g --- $5.00

1g --- $\frac{1}{20}$ × $5.00 = $0.25

You might be interested in

only 2/3 of the school districts kindergarten teachers are women. if 59 are men, how many kindergarten teachers in all are emplo

Oxana [17]

Answer:

177

Step-by-step explanation:

2/3 are women.

that means the remainder, 1/3, are men.

59 = 1/3 of all kindergarten teachers (3/3 = 1 representing the "whole").

so,

59×3 = 177

is the number of all kindergarten teachers employed by the school district.

4 0

1 year ago

The points(1,r) and (5,-4) lie on a line with slope 5. find the missing coordinate r.

Arte-miy333 [17]

The value of r is -24

Step-by-step explanation:

Given points are:

(1,r) and (5,-4)

Let the points be:

(x1,y1) = (1,r)

(x2,y2) = (5,-4)

m = 5

The slope is given by:

$m = \frac{y_2-y_1}{x_2-x_1}\\5 = \frac{-4-r}{5-1}\\5 = \frac{-4-r}{4}\\5 * 4 = -4-r\\20 = -4-r\\20+4 = -4-r+4\\24 = -r\\r = -24$

Hence,

The value of r is -24

Keywords: Slope, coordinates

Learn more about slope at:

#LearnwithBrainly

5 0

2 years ago

1. Let’s see how many different routes there are to some of your favorite places. Remember, you always take the shortest path!

OleMash [197]

.…….............zzzzzzzzzz

7 0

2 years ago

Probability against a spinner landing on a green space if the spinner had 8 sections & 3 of them are green

Tom [10]

Probability AGAINST a spinner landing on green ...
if 3 are green, then 5 are not green...
5/8 = 0.625 rounds to 0.63 = 63% <===

6 0

3 years ago

Read 2 more answers

-104=8x what is x ????

love history [14]

$-104=8x \\ \\ - \frac{104}{8} = x \ / \ divide \ each \ side \ by \ 8 \\ \\ -13 = x \ / \ simplify \\ \\ x = -13 \ / \ switch \ solution \ around \\ \\$

The final result is, x = -13.

8 0

3 years ago

Read 2 more answers