PLEASEE HELP!!!!!!!!!!! QUESTION IS IN THE IMAGE

solve the following problem. mr. grocer has 421 dozen eggs valued at $0.59 per dozen. how much are the eggs worth altogether? 24

pshichka [43]

You have to multiply 421 x .59 which is 248.39

6 0

4 years ago

Read 2 more answers

The tax rate is 8.5% What is the tax on 95$? Round to the nearest hundredth

Natali [406]

Tax = 8.5% x $95 = $8.08 (nearest hundredth)

Answer: $8.08

5 0

4 years ago

A jar contains 45 red candies and 60 black candies suppose a candy is selected at random what are the odds agianst selecting red

lara [203]

First you add up the red and black so see how many she has total.
45 + 60= 105
then if you need to find the probability of the red candies you put
45/ 105
then you can simplify it so it would be 8/21

45+60=105
45/105= 8/21

3 0

3 years ago

Delia is a graphic designer who charges an hourly rate. She made the graph to show her total earnings for various numbers of hou

stich3 [128]

Answer:

approximately 7 hours

see the explanation

Step-by-step explanation:

The picture of the question in the attached figure

Let

x ----> the time worked in hours

y ----> the amount earning in dollars

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form $k=\frac{y}{x}$ or $y=kx$

In a proportional relationship the constant of proportionality k is equal to the slope m of the line and the line passes through the origin

so

In this problem we have a proportional relationship

step 1

Find approximately how many hours would it take Delia to earn $250 ?

Looking at the graph

For y=$250 The value of x is approximately 7 hours

see the attached figure N 2

step 2

Find the exact value

from the graph take the point (5,175)

Find the value of k

$k=\frac{y}{x}$ ----> $k=\frac{175}{5}=\$35\ per\ hour$

The linear equation is

$y=35x$

For y=$250

substitute

$250=35x$

solve for x

$x=7.14\ hours$

8 0

3 years ago

Please help with this question !!!!

mr_godi [17]

Answer:

This was translated 180 degrees clockwise around the origin.

Step-by-step explanation:

In order to find this, simply look for where the point is from it's original point. You'll notice that each point changes into the quadrant diagonal from it's original quadrant. Since this happens with each one, we know it must rotate roughly 180. Also, since each line is parallel to it's original spot, it is exactly 180 degrees around the origin.

3 0

3 years ago