﻿ The price of bread went from $1.50 per loaf to$2.50 per loaf in four years. Find the rate of change of the price of bread. A) $0.15 per year B)$0.25 per year C) $0.55 per year D)$1.00 per year - AssignmentGrade.com

# The price of bread went from $1.50 per loaf to$2.50 per loaf in four years. Find the rate of change of the price of bread. A) $0.15 per year B)$0.25 per year C) $0.55 per year D)$1.00 per year

QUESTION POSTED AT 26/03/2020 - 01:05 PM

$1.836 round off to$1.84 tax on $54 product with tax of 3.4% ANSWERED AT 01/04/2020 - 01:45 PM QUESTION POSTED AT 01/04/2020 - 01:45 PM ### What is -8 in the following sequence: 25, 17, 9, 1, -7... A-common difference. B- common ratio. C-initial value. D- ratio. Why? Hello : -8 is common ratio ( answer B) because m -8 =(-7)-(1) =(1)-(9) =(9)-(17) =(17)-(25) ANSWERED AT 01/04/2020 - 01:43 PM QUESTION POSTED AT 01/04/2020 - 01:43 PM ### If a necklace was marked up to 400% and was originally$100 what was the original price

Well if the number is 100 dollars and it increases by four hundred percent it now costs 400 dollars. But if it was 100 dollars after the increase the original price was 25 dollars.

ANSWERED AT 01/04/2020 - 01:42 PM

QUESTION POSTED AT 01/04/2020 - 01:42 PM

### Ishaan is 72 years old and William is 4 years old. How many years will it take until Ishaan is only 5 times as old as William?

72+x= 5(4+x) just solve for x

ANSWERED AT 01/04/2020 - 01:42 PM

QUESTION POSTED AT 01/04/2020 - 01:42 PM

### A student is trying to solve the set of two equations given below: Equation A: x + z = 6 Equation B: 3x + 2z = 1 Which of the following is a possible step used in eliminating the z-term? Multiply equation A by −2. Multiply equation B by 2. Multiply equation A by 3. Multiply equation B by 3.

A is the answer helper to to it before me lol

ANSWERED AT 01/04/2020 - 01:41 PM

QUESTION POSTED AT 01/04/2020 - 01:41 PM

### A rancher’s herd of 250 sheep grazes over a 40-acre pasture. He would like to find out how many sheep are grazing on each acre of the pasture at any given time, so he has some images of the pasture taken by the state department of agriculture’s aerial photography division. Here are three samples of the images. Sample 1 4 Sample 2 1 Sample 3 9 What can the rancher conclude from these samples about how many sheep graze on each acre of the 40-acre pasture?

The rancher can conclude that his sheep are not proportionately spread out across the 40 acre pasture.

ANSWERED AT 01/04/2020 - 01:40 PM

QUESTION POSTED AT 01/04/2020 - 01:40 PM

### Find the area of a triangle when the base is 24 feet and one of the sides is 13 feet

The area of the triangle is 156ft.

ANSWERED AT 01/04/2020 - 01:39 PM

QUESTION POSTED AT 01/04/2020 - 01:39 PM

$79.92 is deducted from rico's gross income per year ANSWERED AT 01/04/2020 - 01:39 PM QUESTION POSTED AT 01/04/2020 - 01:39 PM ### Find the volume V or height H of the cylinder. Round your answer to the nearest tenth X = multiplication h = height r^2 = radius squared Formula of a cylinder: Pi x r^2 x height So, if 176 = 3.14... times 4^2 times h Then, 176 = 3.14 times 16h Next, 176 = 50.24h Finally, 3.5 = h You can then check your work by plugging 3.5 back in for the missing height and round to the nearest tenth. :) The answer should come out the same if done correctly. ANSWERED AT 01/04/2020 - 01:39 PM QUESTION POSTED AT 01/04/2020 - 01:39 PM ### How can you use the information shown to find its perimeter? Well u know the area is 35 in^2 and the length is 7in. Let x = width 7x = 35 x = 35/7 Perimeter = 7(2) + 2(35/7) --> 14 + 70/7 --> 14 + 10 = 24 ANSWERED AT 01/04/2020 - 01:38 PM QUESTION POSTED AT 01/04/2020 - 01:38 PM ### Describe and correct the error in finding the probability of not choosing a blue shirt from the shelves. 1 red shirt, 2 green shirts, 4 blue shirts, 2 grays. & 1 white ERROR: P(Not Blue) = 4/10 =2/5 Your answer would be 6/10 which reduces to 3/5. ANSWERED AT 01/04/2020 - 01:38 PM QUESTION POSTED AT 01/04/2020 - 01:38 PM ### Find the volume V or height H of the cylinder. Round your answer to the nearest tenth V=Bh π r^2h 3.14(4)^2(15) V= 753.6 ft^3 ANSWERED AT 01/04/2020 - 01:37 PM QUESTION POSTED AT 01/04/2020 - 01:37 PM ### Joshua has$1,000,278. Part A. He takes 12.90% out to buy something. How much money did he spend, and how much does he have left? Part B. Explain your answer

To get from percentage move the decimal over to the left by 2 and multiply by total money:
1,000,278 x 0.1290 = 129036.  This is how much he took out.
How much he has left is just the initial amount minus this
1,000,278-129036 = 871242

ANSWERED AT 01/04/2020 - 01:37 PM

QUESTION POSTED AT 01/04/2020 - 01:37 PM

### shoe salesman earns a commission of 30% of all shoe sales made. Yesterday he sold 3 pairs of shoes for $70 each and 2 pairs of shoes for$80 each. How much did he earn in commission yesterday? A. $111 B.$30 C. $42 D.$32

$111 is earn by shoe salesman as commission . Option (A) is correct . Step-by-step explanation: As given the statement in the question be as follow. Shoes salesman sold 3 pairs of shoes for$70 each and 2 pairs of shoes for $80 each. Thus Total cost of the pair of shoes = 3 × 70 + 2 × 80 = 210 + 160 =$ 370

As given

shoe salesman earns a commission of 30% of all shoe sales made.

30% is written is decimal form

= 0.30

Commission earns = 0.30 × Total cost of the pair of shoes .

= 0.30 × 370

= $111 Therefore$111 is earn by shoe salesman as commission .

Option (A) is correct .

ANSWERED AT 01/04/2020 - 01:36 PM

QUESTION POSTED AT 01/04/2020 - 01:36 PM

### Whats the unit rate of 6 for 36.00 dollars?

If 6 items cost 36 dollars and x represents 1 item then:
x + x + x + x + x +x = 36
or
6x = 36
x = 6

ANSWERED AT 01/04/2020 - 01:36 PM

QUESTION POSTED AT 01/04/2020 - 01:36 PM

### A line passes through the points (4, 19) and (9, 24) write a linear function in the form y=mx+b for this line

I'm not sure of the b but y=1x+15 but my y-intercept is possibly wrong

ANSWERED AT 01/04/2020 - 01:34 PM

QUESTION POSTED AT 01/04/2020 - 01:34 PM

### Factor completely 5c^5+60c^4+180c^3

5c^3(c^2 + 12c + 36) --> 5c^3(c+6)(c+6) --> 5c^3(c+6)^2

ANSWERED AT 01/04/2020 - 01:31 PM

QUESTION POSTED AT 01/04/2020 - 01:31 PM

### How many multiples of 5 are there between 199 and 1,198? Hint: an = a1 + d(n − 1), where a1 is the first term and d is the common difference.

An=a1+d (n-1)
A1=200 since that's the first term that can be a multiple of 5
N=? That's what we need to find
An=1195 since that's the last multiple of 5 that we can use
D=5
Plug in
1195=200+5 (n-1)
-200 both sides
995=5 (n-1)
Distribute 5 to n-1
995=5n-5
+5 both sides
1000=5n
÷5 both sides
N=200 there are 200 multiples of 5 in between 199 and 1198

ANSWERED AT 01/04/2020 - 01:30 PM

QUESTION POSTED AT 01/04/2020 - 01:30 PM

### Which statements describe the graph of y = 4x2 + 28x + 49? Check all that apply. The graph has two x-intercepts because 4x2 + 28x + 49 has two different factors. The equation 2x + 7 = 0 can be used to find a zero of the function. The equation (2x – 7)2 = 0 can be used to find the y-intercept. The graph has a double root at x = . The graph intersects the y-axis at y = 49.

The graph has two x-intercepts because 4x2 + 28x + 49 has two different factors.FALSEThe equation 2x + 7 = 0 can be used to find a zero of the functionTRUE.The equation (2x – 7)2 = 0 can be used to find the y-intercept.FALSEThe graph has a double root at x = .TRUEThe graph intersects the y-axis at y = 49. TRUE

ANSWERED AT 01/04/2020 - 01:30 PM

QUESTION POSTED AT 01/04/2020 - 01:30 PM

### Can someone help me to find this

Lol i learned that today sorry i didn't get it either

ANSWERED AT 01/04/2020 - 01:30 PM

QUESTION POSTED AT 01/04/2020 - 01:30 PM

### Lizette’s math test grades are 70, 72, and 68. If she scores 100 on her next test, what will happen to the RANGE of her scores? A) It will double. B) It will stay the same. C) It will increase 6 times. D) It will increase 8 times.

The answer is D)it will increse 8 times

100-68=32 32 divided. By 4 = 8

ANSWERED AT 01/04/2020 - 01:29 PM

QUESTION POSTED AT 01/04/2020 - 01:29 PM

$72 since the discount was$20 off, so the original price would be $52 +$20, which is $72. ANSWERED AT 01/04/2020 - 01:28 PM QUESTION POSTED AT 01/04/2020 - 01:28 PM ### At 1 pm the shadow of a tree is 14 feet long. At the same time the shadow of a 18 foot telephone pole is 21 feet long. What is the height of the tree? A) 9 feet B) 12 feet C) 18 feet D) 22 feet All you need to do is cross multiply and it gives you the answer of 12 feet ANSWERED AT 01/04/2020 - 01:26 PM QUESTION POSTED AT 01/04/2020 - 01:26 PM ### Help!!Erica bought a car for$24,000. She had to add Pennsylvania’s sales tax of 6%. The total price of the car is closest to? 1. 25,500 2. 26,000 3. 25,000 4. 24,000

1. 25,500

24000 * .6 = 1440

24000 + 1440 = 25440

ANSWERED AT 01/04/2020 - 01:26 PM

QUESTION POSTED AT 01/04/2020 - 01:26 PM