# Find the unit rate with the second given unit in the denominator. 150 miles on 6 gallons A. B. C. D.

QUESTION POSTED AT 03/12/2019 - 12:36 PM

QUESTION POSTED AT 03/12/2019 - 12:36 PM

150 miles divided by 6 gallons is 25 miles for every 1 gallon.

She could use:

1/2+1/4

1/2+1/4

ANSWERED AT 14/12/2019 - 06:37 PM

QUESTION POSTED AT 14/12/2019 - 06:37 PM

You can use it for the denominator the bottum of the faction

ANSWERED AT 14/12/2019 - 06:36 PM

QUESTION POSTED AT 14/12/2019 - 06:36 PM

ANSWERED AT 14/12/2019 - 06:36 PM

QUESTION POSTED AT 14/12/2019 - 06:36 PM

Answers and workings in the attachment below.

ANSWERED AT 14/12/2019 - 06:35 PM

QUESTION POSTED AT 14/12/2019 - 06:35 PM

(54 miles) x (1 hour / 36 miles)

= ( 54 x 1 / 36 ) hours

=

= 1 hour 30 minutes

ANSWERED AT 14/12/2019 - 06:34 PM

QUESTION POSTED AT 14/12/2019 - 06:34 PM

8.45 miles was ran on sunday.

ANSWERED AT 14/12/2019 - 06:33 PM

QUESTION POSTED AT 14/12/2019 - 06:33 PM

The set-up 25/100= 50/? is incorrect.

The correct set-up should be**?/50= 25/100**.

?= 50* (25/100)= 12.5.

**The correct answer is 12.5**~

The correct set-up should be

?= 50* (25/100)= 12.5.

ANSWERED AT 14/12/2019 - 06:30 PM

QUESTION POSTED AT 14/12/2019 - 06:30 PM

2.70=6 bottles $0.45= for 1 bottle hope that helps

ANSWERED AT 14/12/2019 - 06:27 PM

QUESTION POSTED AT 14/12/2019 - 06:27 PM

Find the value of θ,

θ = arccos -8/9 = 152.734 deg

You can substitute this value for the requirement.

tan 152.734 = -0.51539

sin 152.734 = 0.45812

θ = arccos -8/9 = 152.734 deg

You can substitute this value for the requirement.

tan 152.734 = -0.51539

sin 152.734 = 0.45812

ANSWERED AT 14/12/2019 - 06:26 PM

QUESTION POSTED AT 14/12/2019 - 06:26 PM

3 model airplanes* ($p/ 1 model airplane)= $3p.

Patrick has to pay $3p for 3 model airplanes.

Amanda has to pay $36 for 2 model airplanes.

$3p = $36

⇒ 3p = 36

⇒ p= 36/3

⇒ p= 12

**The value of p is 12 (dollars)**~

Patrick has to pay $3p for 3 model airplanes.

Amanda has to pay $36 for 2 model airplanes.

$3p = $36

⇒ 3p = 36

⇒ p= 36/3

⇒ p= 12

ANSWERED AT 14/12/2019 - 06:26 PM

QUESTION POSTED AT 14/12/2019 - 06:26 PM

**Step-by-step explanation:**

For 6+7, on a number line we have placed a point A on value 6. On moving 7 units in the rightwards direction a point B is marked. That means when we move from 0 to point B, we get the result for 6+7 = 13.

For 8+4, on a number line we have placed a point C on value 8. On moving 4 units in the rightwards direction a point D is marked. That means when we move from 0 to point D, we get the result for 8+4 = 12.

For 2+9, on a number line we have placed a point E on value 2. On moving 9 units in the rightwards direction a point F is marked. That means when we move from 0 to point F, we get the result for 2+9 = 11.

ANSWERED AT 14/12/2019 - 06:25 PM

QUESTION POSTED AT 14/12/2019 - 06:25 PM

a multiple of 3,3 6 and 9. since there are 10 options, you have a 3 in 10 of a chance of getting a multiple of 3

ANSWERED AT 14/12/2019 - 06:25 PM

QUESTION POSTED AT 14/12/2019 - 06:25 PM

The slope is 0

y2-y1/x2-x1

6-6/-2-4 = 0/-6

y2-y1/x2-x1

6-6/-2-4 = 0/-6

ANSWERED AT 14/12/2019 - 06:22 PM

QUESTION POSTED AT 14/12/2019 - 06:22 PM

**Answer: He needs more strawberries than banana.**

**Step-by-step explanation:**

Since we have given that

Number of cups of mashed bananas is given by

Number of cups of mashed strawberries is given by

We need to find whether he needs more bananas or more strawberries.

For this we need a common denominator.

**1) Taking L.C.M. of denominator :**

L.C.M. OF 6 and 4 = 12

**2) Make the common denominator i.e. 12 for both the fractions.**

so, we can see that

**He needs more strawberries than banana.**

ANSWERED AT 14/12/2019 - 06:19 PM

QUESTION POSTED AT 14/12/2019 - 06:19 PM

We already know that 1 mile= 1760 yd.

1/4 mile* (1760 yd/ 1 mile)= 440 yd.

**1/4 mile= 440 yd**~

1/4 mile* (1760 yd/ 1 mile)= 440 yd.

ANSWERED AT 14/12/2019 - 06:11 PM

QUESTION POSTED AT 14/12/2019 - 06:11 PM

A and C. A to roll and C for recording the experiment

ANSWERED AT 14/12/2019 - 06:09 PM

QUESTION POSTED AT 14/12/2019 - 06:09 PM

The correct answer is A. Positive

ANSWERED AT 14/12/2019 - 06:03 PM

QUESTION POSTED AT 14/12/2019 - 06:03 PM

19 + x = 107

x = 107 - 19 = 88 quart

Since 1 quart = 0.25 gallons

88 qt (0.25 gal/1 qt) = 22 gallons

x = 107 - 19 = 88 quart

Since 1 quart = 0.25 gallons

88 qt (0.25 gal/1 qt) = 22 gallons

ANSWERED AT 14/12/2019 - 06:00 PM

QUESTION POSTED AT 14/12/2019 - 06:00 PM

**Answer:**

Option B is the correct option.

**Step-by-step explanation:**

If amount of a radioactive isotope decays in half every year and it can be modeled by then we have to tell what does f(1) = 173 represent.

In the formula given represents the half life of the isotope and 346 is the amount of isotope taken initially.

Therefore f(1) = 173 represents the amount of isotope remained after one year.

Option B is the correct answer.

ANSWERED AT 14/12/2019 - 05:57 PM

QUESTION POSTED AT 14/12/2019 - 05:57 PM

To answer this first we set up a proportion and then solve. Lets do it:-

Cross Multiply:-

80 · 4 = 320

Divide:-

420 ÷ 12 = 60

So, 180 ears of corn are for**$60.**

Hope I helped ya!!

Cross Multiply:-

80 · 4 = 320

Divide:-

420 ÷ 12 = 60

So, 180 ears of corn are for

Hope I helped ya!!

ANSWERED AT 14/12/2019 - 05:53 PM

QUESTION POSTED AT 14/12/2019 - 05:53 PM

To get a percent rate, let the value of the car based on two consecutive years. The variable x represents a year. You can set any two numbers of year as long as they are consecutive; say x = 0 and x = 1.

Use the calculator to get instantly the values of V(x).

For V(x = 0)

V(x = 0) = 107,000(1.009)^[2/3(0)] = 107,000

For V(x = 1)

V(x - 1) = 107,000(1.009)^[2/3(1)] = 107,641

Another way of getting the percentage between two values is called the "relative change."

(107,641 - 107,000) / 107,000 = 0.0060 = 0.60%

Use the calculator to get instantly the values of V(x).

For V(x = 0)

V(x = 0) = 107,000(1.009)^[2/3(0)] = 107,000

For V(x = 1)

V(x - 1) = 107,000(1.009)^[2/3(1)] = 107,641

Another way of getting the percentage between two values is called the "relative change."

(107,641 - 107,000) / 107,000 = 0.0060 = 0.60%

ANSWERED AT 14/12/2019 - 05:52 PM

QUESTION POSTED AT 14/12/2019 - 05:52 PM

Here, regrouping is basically carrying.

64+43 shown vertically would be:

64

+43

-------

107

4+3 is 7, so seven is in the ones place, but that's not the point.

60+40 is 100, so you regroup by carrying the one to the hundreds place.

Hope I helped!

64+43 shown vertically would be:

64

+43

-------

107

4+3 is 7, so seven is in the ones place, but that's not the point.

60+40 is 100, so you regroup by carrying the one to the hundreds place.

Hope I helped!

ANSWERED AT 14/12/2019 - 05:52 PM

QUESTION POSTED AT 14/12/2019 - 05:52 PM

Im doing this for ma unit one test tomarrow um subtract $3.89-$3.49 and then whatever you get just multiply that by a 100 because you are looking for the percent and its out of a 100 btw im in middleschool

ANSWERED AT 14/12/2019 - 05:48 PM

QUESTION POSTED AT 14/12/2019 - 05:48 PM

Let x = first number and y = second number.

The first statement is expressed as

x*y = 713

The second statement is expressed as

x = y + 9

To find x, use the second equation in terms of y, that is y = x - 9. Then substituting it to the first equation yields

x*(x - 9) = 713

The first statement is expressed as

x*y = 713

The second statement is expressed as

x = y + 9

To find x, use the second equation in terms of y, that is y = x - 9. Then substituting it to the first equation yields

x*(x - 9) = 713

ANSWERED AT 14/12/2019 - 05:46 PM

QUESTION POSTED AT 14/12/2019 - 05:46 PM

2miles per 30min - 2 to 3

90/30=3x2=6

6miles in 90min

She was jogging @ a 1mile per 15min but each hour it was 4mile per hour

90/30=3x2=6

6miles in 90min

She was jogging @ a 1mile per 15min but each hour it was 4mile per hour

ANSWERED AT 14/12/2019 - 05:45 PM

QUESTION POSTED AT 14/12/2019 - 05:45 PM

Given situation: There were 548 films released in 2011. Rated PG were approximately 8.75% of the released movie.
Question: Find how many PG movies were released in 2011. PG means Parental guidance.
Solution,
=> 8.75% = 8.75 / 100 = 0.0875
=> Now, let’s multiply this decimal number to the total number of films released.
=> 548 * 0.0875
=> 47.95. Round off to 50.
Thus, there were approximately 50 films released that were Rated PG.

ANSWERED AT 14/12/2019 - 05:45 PM

QUESTION POSTED AT 14/12/2019 - 05:45 PM

F'(x) = 48(sin(x))^5*cos(x)- 2cos(x)(-sin(x))

= 48(sin(x))^5*cos(x)+ 2cos(x)sin(x)

f'(π/4)= 48(sin(π/4))^5*cos(π/4)+ 2cos(π/4)sin(π/4)=7.

**The final answer is 7**.

Hope this helps~

= 48(sin(x))^5*cos(x)+ 2cos(x)sin(x)

f'(π/4)= 48(sin(π/4))^5*cos(π/4)+ 2cos(π/4)sin(π/4)=7.

Hope this helps~

ANSWERED AT 14/12/2019 - 05:43 PM

QUESTION POSTED AT 14/12/2019 - 05:43 PM

5580 veterinarians were actually needed.

To find this you must find what is 10% of 6200.

In math,**of = multiplication**.

So you multiply 10% and 6200. In order to do so, you must turn the percentage into a decimal or fraction. So 0.1 x 6200

That should get you 620. However, that IS**NOT** your final answer, since 620 is only 10% of the total, not the amount needed.

To get the actual amount of veterinarians, you subtract 620 from 6200, and should get 5580, the final answer.

To find this you must find what is 10% of 6200.

In math,

So you multiply 10% and 6200. In order to do so, you must turn the percentage into a decimal or fraction. So 0.1 x 6200

That should get you 620. However, that IS

To get the actual amount of veterinarians, you subtract 620 from 6200, and should get 5580, the final answer.

ANSWERED AT 14/12/2019 - 05:41 PM

QUESTION POSTED AT 14/12/2019 - 05:41 PM

Problem: Find the Unit rate in meters per second of the given numbers.
Given = A car travels 156 meters in 13 seconds
Solution = So the number that we have in meters is 156 and In seconds is 13.
Now, we need to find the unit rate for this. Simply divide 156 by 13 to get the value of meters per 1 second.
=> 156 / 13 = 12
Thus the unit rate is:
=> 12 meters per second

ANSWERED AT 14/12/2019 - 05:40 PM

QUESTION POSTED AT 14/12/2019 - 05:40 PM

S(x) = f(x) + g(x) = (5x + 2) + (7x + 4) = 12x + 6

p(x) = 6*g(x) = 6(7x + 4) = 42x + 24

p(x) = 6*g(x) = 6(7x + 4) = 42x + 24

ANSWERED AT 14/12/2019 - 05:39 PM

QUESTION POSTED AT 14/12/2019 - 05:39 PM