# Miguel pays $3.78 for a bag of 14 oranges. find the unit price per orange

QUESTION POSTED AT 03/12/2019 - 10:29 AM

QUESTION POSTED AT 03/12/2019 - 10:29 AM

$3.78 divided by 14 (oranges) = $0.27 or 27 cents

**Step-by-step explanation:**

In 2004, there were approximately 275 students in the Delaware high school band.

Number of students in band on 2004 = 275

In 2010, that number increased to 305

Number of students in band on 2010 = 305

Duration of years = 2010 - 2004 = 6 years

Increase in number of students in band = 305 - 275 = 30

**Annual rate of change in the number of students in the band is 5 students per year.**

ANSWERED AT 09/12/2019 - 05:13 AM

QUESTION POSTED AT 09/12/2019 - 05:13 AM

On a certain survey it says:

12 out 15 people in the United States prefer eating at the restaurant rather than home.

To know how many percent is this.

=> 12 / 15

=> 0.8 which is also 80%

Now, the 80% of the those people in the survey is 400.

Find the total number of people who took the survey.

Since we already have the 80%, we need to find the number of 20%

=> 400 x 20%

=> 400 x .20

=> 80

=> 400 + 80

=> 480 => the total number of people who took the survey

12 out 15 people in the United States prefer eating at the restaurant rather than home.

To know how many percent is this.

=> 12 / 15

=> 0.8 which is also 80%

Now, the 80% of the those people in the survey is 400.

Find the total number of people who took the survey.

Since we already have the 80%, we need to find the number of 20%

=> 400 x 20%

=> 400 x .20

=> 80

=> 400 + 80

=> 480 => the total number of people who took the survey

ANSWERED AT 09/12/2019 - 05:12 AM

QUESTION POSTED AT 09/12/2019 - 05:12 AM

Compatible numbers are also
considered as estimates numbers.

Now the given equation is 2 242 / 33

=> Let’s find the compatible number to find the estimate quotient

=> 2 242 – 2 = 2 240

=> 33 + 2 = 35

=> 2 240 / 35

=> 62, this is the estimated quotient

The correct answer is:

=> 2 242 / 33

=> 67.94, the exact answer.

62 and 67.94 is not exactly the same but close. That’s how estimation works.

Now the given equation is 2 242 / 33

=> Let’s find the compatible number to find the estimate quotient

=> 2 242 – 2 = 2 240

=> 33 + 2 = 35

=> 2 240 / 35

=> 62, this is the estimated quotient

The correct answer is:

=> 2 242 / 33

=> 67.94, the exact answer.

62 and 67.94 is not exactly the same but close. That’s how estimation works.

ANSWERED AT 09/12/2019 - 05:09 AM

QUESTION POSTED AT 09/12/2019 - 05:09 AM

Use this equation (n-2)*180 n being the number of sides a shape has.

ANSWERED AT 09/12/2019 - 05:06 AM

QUESTION POSTED AT 09/12/2019 - 05:06 AM

We need to solve the system of equations.

If we solve by graphing, we get the answer:

ANSWERED AT 09/12/2019 - 05:05 AM

QUESTION POSTED AT 09/12/2019 - 05:05 AM

There are 135 colored
candies in a small typical bag, in which in every 135 colored candies,
there are 27 blue candies.

Now, if there are 1 000 pile of colored candies, how much is the total number of blue candies.

First, let’s identify how many 135 candies are there in 1 000 candies

=> 1 000 / 135

=> there are 7.407407…. repeating decimals.

Now, let’s multiply this by 27

=> 7.407… x 27

= 200, thus, there are 200 blue candies in 1000 pile of colored-candies.

Now, if there are 1 000 pile of colored candies, how much is the total number of blue candies.

First, let’s identify how many 135 candies are there in 1 000 candies

=> 1 000 / 135

=> there are 7.407407…. repeating decimals.

Now, let’s multiply this by 27

=> 7.407… x 27

= 200, thus, there are 200 blue candies in 1000 pile of colored-candies.

ANSWERED AT 09/12/2019 - 05:04 AM

QUESTION POSTED AT 09/12/2019 - 05:04 AM

It is a 25% increase.

ANSWERED AT 09/12/2019 - 05:02 AM

QUESTION POSTED AT 09/12/2019 - 05:02 AM

Knowing 1+7 helps you find the sum of 7+1 because 1+7 and 7+1 is communitive property of addition. Also because 1+7 is the same answer as 7+1.

Ex:

1+7=8

And

7+1=8

its the same result.

Ex:

1+7=8

And

7+1=8

its the same result.

ANSWERED AT 09/12/2019 - 04:58 AM

QUESTION POSTED AT 09/12/2019 - 04:58 AM

3 = 11/3 yards long. 11/2= 5.5... Mae can cut 5 pieces.

ANSWERED AT 09/12/2019 - 04:57 AM

QUESTION POSTED AT 09/12/2019 - 04:57 AM

1/3 of an hour = 20 mins
1/6 * 3/1 = 3/6 = 1/2
Unit rate = 1/2 mile per hour

ANSWERED AT 09/12/2019 - 04:55 AM

QUESTION POSTED AT 09/12/2019 - 04:55 AM

To find out how much they earned, we need to find the GCF of 184 and 207.

The greatest common factor (GCF) of 184 and 207 is**23**.

That means they earn 23 dollars per day. That is your answer for part b.

And Thomas worked 184/23 =**8 days**

While Sharlina worked 207/23 =**9 days**

That is your answer for part a.

The greatest common factor (GCF) of 184 and 207 is

That means they earn 23 dollars per day. That is your answer for part b.

And Thomas worked 184/23 =

While Sharlina worked 207/23 =

That is your answer for part a.

ANSWERED AT 09/12/2019 - 04:51 AM

QUESTION POSTED AT 09/12/2019 - 04:51 AM

4(754)

=4(700+50+4)

=2800 + 200 + 16

=3000+16

=3016

-----------------

4(754)

=4(250+250+250+4)

=1000+1000+1000+16

=3016

ANSWERED AT 09/12/2019 - 04:51 AM

QUESTION POSTED AT 09/12/2019 - 04:51 AM

**Keywords:
**

*Roses, red roses, pink roses
*

For this case we have that the grandmother has 14 red roses and 7 pink roses, you want to know how many red roses the grandmother has, more than pink roses. So:

It is observed that , then there are more red roses. Subtracting we have:

So, the grandmother has 7 red roses more than the amount of pink roses she has.

**Answer:
**

**It has 7 red roses more than pink**

ANSWERED AT 09/12/2019 - 04:48 AM

QUESTION POSTED AT 09/12/2019 - 04:48 AM

Mostly when a math problem says the word OF it means to multiply most of the time and I you multiply this I is 3860.

ANSWERED AT 09/12/2019 - 04:47 AM

QUESTION POSTED AT 09/12/2019 - 04:47 AM

It just means to multiply or divide

ANSWERED AT 09/12/2019 - 04:46 AM

QUESTION POSTED AT 09/12/2019 - 04:46 AM

First you need to figure out how much money you would save with a 15% discount. You find this out by multiplying the total amount by 15% or 0.15.

475 x 0.15 = $71.25

The other option is just a flat rebate for $75. $75 is greater than $71.25 by $3.75, so the rebate is the better deal.

$75 - $71.25 = $3.75

475 x 0.15 = $71.25

The other option is just a flat rebate for $75. $75 is greater than $71.25 by $3.75, so the rebate is the better deal.

$75 - $71.25 = $3.75

ANSWERED AT 09/12/2019 - 04:38 AM

QUESTION POSTED AT 09/12/2019 - 04:38 AM

It would be **56**. The LCM of 14 and 8 is 56.

ANSWERED AT 09/12/2019 - 04:33 AM

QUESTION POSTED AT 09/12/2019 - 04:33 AM

-3 + -4 = -7

add the numbers and keep the common sign.

-3 * -4 = 12

since the factors are both negative, the product is positive, when multiplying and/or dividing.

add the numbers and keep the common sign.

-3 * -4 = 12

since the factors are both negative, the product is positive, when multiplying and/or dividing.

ANSWERED AT 09/12/2019 - 04:26 AM

QUESTION POSTED AT 09/12/2019 - 04:26 AM

One way: subtract 12-3 =9

the other way sub in and make equations

the other way sub in and make equations

ANSWERED AT 09/12/2019 - 04:25 AM

QUESTION POSTED AT 09/12/2019 - 04:25 AM

4.28 is a decimal and not a mixed number. To write it as a mixed number you keep the 4 and put 28 over 100 then simplify.

4.28= 4 28/100 (simplify)

4 28/100= 4 14/50= 4 7/25

4.28 as a mixed number would be 4 7/25

4.28= 4 28/100 (simplify)

4 28/100= 4 14/50= 4 7/25

4.28 as a mixed number would be 4 7/25

ANSWERED AT 09/12/2019 - 04:22 AM

QUESTION POSTED AT 09/12/2019 - 04:22 AM

Rewrite in slope intercept from y=mx+b y=1-3x+11/3

ANSWERED AT 09/12/2019 - 04:22 AM

QUESTION POSTED AT 09/12/2019 - 04:22 AM

we know that

in expanded form is equal to

so

is equal to

therefore

**the answer is**

ANSWERED AT 09/12/2019 - 03:59 AM

QUESTION POSTED AT 09/12/2019 - 03:59 AM

The original number is 72

(18+x)/6 = 1+14

1/6x + 3 = 1 + 14 (Distribute)

1/6x + 3 = (1+14) (Combine Like Terms)

1/6x + 3 = 15

- 3 = -3 (Subtract 3 From Both Sides)

1/6x = 12

(1/6x)*6 = 12 * 6 (Multiply Both Sides By 6)

x = 72

(18+x)/6 = 1+14

1/6x + 3 = 1 + 14 (Distribute)

1/6x + 3 = (1+14) (Combine Like Terms)

1/6x + 3 = 15

- 3 = -3 (Subtract 3 From Both Sides)

1/6x = 12

(1/6x)*6 = 12 * 6 (Multiply Both Sides By 6)

x = 72

ANSWERED AT 09/12/2019 - 03:58 AM

QUESTION POSTED AT 09/12/2019 - 03:58 AM

The best equation would be A.

with A you get to calculate what is the value of $.

8 + $ = 10 (10 is the total value of your receipt and 8 is the price of pizza)

$ = 10 - 8 (we transfer the price of pizza on the other side to the total amount of your receipt and calculate the remaining amount)

$ = 2

We see that the remaining amount is 2$, which means the salad cost s2$ :)

with A you get to calculate what is the value of $.

8 + $ = 10 (10 is the total value of your receipt and 8 is the price of pizza)

$ = 10 - 8 (we transfer the price of pizza on the other side to the total amount of your receipt and calculate the remaining amount)

$ = 2

We see that the remaining amount is 2$, which means the salad cost s2$ :)

ANSWERED AT 09/12/2019 - 03:56 AM

QUESTION POSTED AT 09/12/2019 - 03:56 AM

My best guess would be that each magazine would cost $4.00

ANSWERED AT 09/12/2019 - 03:53 AM

QUESTION POSTED AT 09/12/2019 - 03:53 AM

A) is **false**. There is no solution.

B) is true. There are infinite solutions.

C) is true. There are infinite solutions.

D) is true. There are infinite solutions.

B) is true. There are infinite solutions.

C) is true. There are infinite solutions.

D) is true. There are infinite solutions.

ANSWERED AT 09/12/2019 - 02:46 AM

QUESTION POSTED AT 09/12/2019 - 02:46 AM

6y+6x

all you do is the distributive property

all you do is the distributive property

ANSWERED AT 09/12/2019 - 02:36 AM

QUESTION POSTED AT 09/12/2019 - 02:36 AM

Hey! =) The answer would be** B.** =)

ANSWERED AT 09/12/2019 - 01:31 AM

QUESTION POSTED AT 09/12/2019 - 01:31 AM

I would think that thwe equation used to solve it would be 0.2 - r = s.

ANSWERED AT 09/12/2019 - 01:27 AM

QUESTION POSTED AT 09/12/2019 - 01:27 AM

x - boat speed; y - current speed; Path = 336:2 = 168 miles

1) 12 * (x + y) = 168; -> x + y = 14;

2) 14 * (x - y) = 168; -> x - y = 12;

1) x = 14 - y;

2) (14 - y) - y = 12;

14 - 2y = 12;

2y = 2;

y = 1 mph

x = 14 - 1 = 13 mph

Answer:

Boat speed = 13 mph

Current speed = 1 mph

ANSWERED AT 09/12/2019 - 12:22 AM

QUESTION POSTED AT 09/12/2019 - 12:22 AM