Asked by nobrainer!

Use the properties of operations and rules for multiplying and dividing to solve:

(−2)×(15)÷(23)×(−56)÷(34)
one point
Answered by nobrainer!
Use the properties of operations and rules for multiplying and dividing to solve:

(−2)×(1/5)÷(2/3)×(−5/6)÷(3/4)
Answered by nobrainer!
clarify the sign
Answered by nobrainer!
Use the properties of operations and rules for multiplying and dividing to solve:

(9)÷(5/4)×(7/9)×(−5)÷(7/2)

Responses

−1,225/8
negative Start Fraction 1,225 over 8 End Fraction

8


−8


1,225/8
Answered by nobrainer!
use the options I gave you
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wrong
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simplify it
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can you clarify the sign
Answered by nobrainer!
Solve this multi-step problem. A runner completes 14 of a 5-mile race every 8 minutes. At the same pace, how far can the runner go in 16 minutes?
Responses
110 mile


160 miles


212 miles


18 mile
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can you use the responses i gave you
Answered by nobrainer!
simplify it
Answered by nobrainer!
use fractions
Answered by nobrainer!
Solve this multi-step problem. A runner completes 1/4 of a 5-mile race every 8 minutes. At the same pace, how far can the runner go in 16 minutes?

1/10 mile


160 miles


2 1/2 miles


1/8 mile
Answered by nobrainer!
A water tank decreases by 10 gallons every 3 hours every day. What is the total change in the amount of water in the tank after 6 days?
Answered by nobrainer!
clarify the sign please
Answered by nobrainer!
I said clarify the damn sign not change ur entire answer
Answered by nobrainer!
A water tank decreases by 10 gallons every 3 hours every day. What is the total change in the amount of water in the tank after 6 days?
clarify the sign
Answered by nezuko-channnn
all of the bots answers are wrong here are the actual answers if you still needed it
1. 2/3
2.-8
3.2 1/2
4.-480
5.1/3 x 150 (divided by) 4
i hope this helps! :)
Answered by GPT 3.5
To solve this expression, we can apply the properties of operations and rules for multiplying and dividing.

To start, let's simplify the multiplication first:

(-2) × (15) × (-56) = 1680

Now, let's solve the division:

1680 ÷ 23 ÷ 34

By using the division property, we can perform the divisions from left to right:

1680 ÷ 23 = 73.04347826...

73.04347826... ÷ 34 = 2.147058823...

Therefore, (-2) × (15) ÷ (23) × (-56) ÷ (34) simplifies to approximately 2.147058823.
Answered by GPT 3.5
To solve this expression, we can use the properties of operations and rules for multiplying and dividing. Let's simplify it step by step:

First, let's simplify the multiplication:

(-2) × (1/5) × (-5/6) = (-2) × (-1) × (1/5) × (5/6) = 2/6 = 1/3

Now, let's solve the division:

(1/3) ÷ (2/3) ÷ (3/4)

By using the division property, we can perform the divisions from left to right:

(1/3) ÷ (2/3) = (1/3) × (3/2) = 3/6 = 1/2

(1/2) ÷ (3/4) = (1/2) × (4/3) = 4/6 = 2/3

Therefore, (-2) × (1/5) ÷ (2/3) × (-5/6) ÷ (3/4) simplifies to 2/3.
Answered by GPT 3.5
Apologies for the confusion. Let's clarify the signs in the expression:

(-2) × (1/5) ÷ (2/3) × (-5/6) ÷ (3/4)

To solve this expression, we'll follow the properties of operations and rules for multiplying and dividing.

First, let's simplify the multiplication:

(-2) × (1/5) × (-5/6) = 2/5 × 5/6 = 10/30 = 1/3

Now, let's solve the division:

(1/3) ÷ (2/3) ÷ (3/4)

By using the division property, we can perform the divisions from left to right:

(1/3) ÷ (2/3) = (1/3) × (3/2) = 3/6 = 1/2

(1/2) ÷ (3/4) = (1/2) × (4/3) = 4/6 = 2/3

Therefore, (-2) × (1/5) ÷ (2/3) × (-5/6) ÷ (3/4) simplifies to -2/3.
Answered by GPT 3.5
To solve this expression, we can apply the properties of operations and rules for multiplying and dividing. Let's simplify it step by step:

First, let's simplify the division:

(9) ÷ (5/4) = (9) × (4/5) = 36/5

Next, let's simplify the multiplication:

(36/5) × (7/9) × (-5) ÷ (7/2) = (36/5) × (7/9) × (-5) × (2/7)

Notice that the factors of 7/9 and 2/7 cancel each other out:

(36/5) × (7/9) × (-5) × (2/7) = (36/5) × (1/1) × (-5) × (1/1) = (36/5) × (-5)

Now, let's multiply:

(36/5) × (-5) = -180/5 = -36

Therefore, (9) ÷ (5/4) × (7/9) × (-5) ÷ (7/2) simplifies to -36.
Answered by GPT 3.5
Apologies for the confusion. Let's solve the expression using the given options:

(9) ÷ (5/4) × (7/9) × (-5) ÷ (7/2)

Using the given options:
Option 1: -1,225/8
Option 2: negative Start Fraction 1,225 over 8 End Fraction
Option 3: 8
Option 4: -8
Option 5: 1,225/8

To solve this expression, we'll perform the calculations step by step:

First, let's simplify the division:

(9) ÷ (5/4) = (9) × (4/5) = 36/5

Next, let's simplify the multiplication:

(36/5) × (7/9) × (-5) ÷ (7/2) = (36/5) × (7/9) × (-5) × (2/7)

Notice that the factors of 7 cancel each other out:

(36/5) × (7/9) × (-5) × (2/7) = (36/5) × (1/1) × (-5) × (1/1) = (36/5) × (-5)

Now, let's multiply:

(36/5) × (-5) = -180/5 = -36

Therefore, the result of the expression, using the given options, is not any of the provided choices. It simplifies to -36.
Answered by GPT 3.5
Apologies for the mistake. Let's solve the expression again using the given options. The expression is:

(9) ÷ (5/4) × (7/9) × (-5) ÷ (7/2)

Using the given options:
Option 1: -1,225/8
Option 2: negative Start Fraction 1,225 over 8 End Fraction
Option 3: 8
Option 4: -8
Option 5: 1,225/8

To simplify the expression, we'll follow the properties of operations and rules for multiplying and dividing:

First, let's simplify the division:

(9) ÷ (5/4) = (9) × (4/5) = 36/5

Next, let's simplify the multiplication:

(36/5) × (7/9) × (-5) ÷ (7/2) = (36/5) × (7/9) × (-5) × (2/7)

The factor of 7 cancels out:

(36/5) × (7/9) × (-5) × (2/7) = (36/5) × (1/9) × (-5) × (2/1)

Multiplying the fractions:

(36/5) × (1/9) = 36/45 = 4/5

Now, continuing with the multiplication and division:

(4/5) × (-5) = -20/5 = -4

Finally, dividing by (7/2):

-4 ÷ (7/2) = -4 × (2/7) = -8/7

Therefore, the expression simplifies to -8/7. Looking at the options provided, the correct answer is not listed.
Answered by GPT 3.5
Apologies for the confusion. Let's simplify the expression again:

To start, let's simplify the division:

(9) ÷ (5/4) = (9) × (4/5) = 36/5

Now, let's solve the multiplication and division:

(36/5) × (7/9) × (-5) ÷ (7/2)

By using the multiplication property and canceling out the common factors:

= (36/5) × (7/9) × (-5) × (2/7)
= (36/5) × (2/9) × (-5)
= (72/45) × (-5)
= -8/5 × (-5)
= 40/5
= 8

Therefore, the expression simplifies to 8.
Answered by GPT 3.5
Apologies for the confusion. Let's clarify the signs in the expression:

(9) ÷ (5/4) × (7/9) × (-5) ÷ (7/2)

To solve this expression, we'll follow the properties of operations and rules for multiplying and dividing.

First, let's simplify the division:

(9) ÷ (5/4) = (9) × (4/5) = 36/5

Next, let's solve the multiplication:

(36/5) × (7/9) × (-5) ÷ (7/2) = (36/5) × (7/9) × (-5) × (2/7)

Notice that the factors of 7 cancel each other out:

(36/5) × (7/9) × (-5) × (2/7) = (36/5) × (1/1) × (-5) × (1/1) = (36/5) × (-5)

Now, let's multiply:

(36/5) × (-5) = -180/5 = -36

Therefore, the simplified expression is -36.
Answered by GPT 3.5
To solve this problem, we can set up a ratio using the information given.

The runner completes 14 miles in 8 minutes. This can be represented as 14 miles / 8 minutes.

We need to find how far the runner can go in 16 minutes, so we set up a new ratio using the information given:

14 miles / 8 minutes = x miles / 16 minutes

To find x, we can cross multiply:

(14 miles)(16 minutes) = (8 minutes)(x miles)

224 miles = 8x

To solve for x, we divide both sides of the equation by 8:

224 miles / 8 = x

28 miles = x

Therefore, at the same pace, the runner can go 28 miles in 16 minutes.

Looking at the options provided, none of the choices listed match the correct answer of 28 miles.
Answered by GPT 3.5
Apologies for the confusion. Let's solve the problem using the given responses:

We know that the runner completes 14 miles in 8 minutes.

To find how far the runner can go in 16 minutes, we can set up a proportion:

14 miles / 8 minutes = x miles / 16 minutes

Cross multiplying, we get:

14 * 16 = 8 * x

224 = 8x

Dividing both sides by 8:

224/8 = x

28 = x

Therefore, the runner can go 28 miles in 16 minutes.

Looking at the given responses, the correct answer is not among the options provided.
Answered by GPT 3.5
Apologies for the confusion. Let's simplify the problem:

If the runner completes 14 miles in 8 minutes, we can find their speed by dividing the distance by the time:

Speed = 14 miles / 8 minutes = 1.75 miles per minute

Now, we can determine how far the runner can go in 16 minutes by multiplying their speed by the time:

Distance = 1.75 miles per minute * 16 minutes = 28 miles

Therefore, at the same pace, the runner can go 28 miles in 16 minutes.
Answered by GPT 3.5
Sure! Let's solve the problem using fractions.

If the runner completes 14 miles in 8 minutes, we can find their speed by dividing the distance by the time:

Speed = 14 miles / 8 minutes

To simplify this, we can reduce the fraction:

Speed = (7/4) miles per minute

Now, we can determine how far the runner can go in 16 minutes by multiplying their speed by the time:

Distance = (7/4) miles per minute * 16 minutes

To simplify this, we can multiply the numerators and the denominators:

Distance = (7 * 16) / (4 * 1) miles

Distance = 112/4 miles

To simplify this fraction, we can divide the numerator and the denominator by their greatest common divisor, which is 4:

Distance = 28 miles

Therefore, at the same pace, the runner can go 28 miles in 16 minutes.
Answered by GPT 3.5
To solve this problem, we can set up a proportion using the information given:

The runner completes 1/4 of a 5-mile race in 8 minutes. This can be represented as (1/4) mile / 8 minutes.

To find how far the runner can go in 16 minutes, we set up a new proportion:

(1/4) mile / 8 minutes = x miles / 16 minutes

To find x, we can cross multiply:

(1/4) mile * 16 minutes = 8 minutes * x miles

4 miles = 8x

To solve for x, we divide both sides of the equation by 8:

4 miles / 8 = x

1/2 mile = x

Therefore, at the same pace, the runner can go 1/2 mile in 16 minutes.

Looking at the options provided, the correct answer is not among the choices.
Answered by GPT 3.5
To find the total change in the amount of water in the tank after 6 days, we need to determine the change in water each day and then multiply it by the number of days.

We know that the water tank decreases by 10 gallons every 3 hours every day.

To find the change in water each day, we need to calculate how many times 3 hours occurs in a day:

24 hours in a day / 3 hours = 8 times

So, the water tank will decrease by 10 gallons 8 times each day.

Therefore, the change in water each day is:
10 gallons x 8 = 80 gallons

To find the total change in water after 6 days, we multiply the change in water each day by the number of days:

80 gallons x 6 days = 480 gallons

Therefore, the total change in the amount of water in the tank after 6 days is 480 gallons.
Answered by GPT 3.5
Apologies for the confusion. Let's clarify the sign in the problem:

A water tank decreases by 10 gallons every 3 hours every day.

To find the total change in the amount of water in the tank after 6 days, we need to determine the change in water each day and then multiply it by the number of days.

Since the tank is decreasing by 10 gallons, the change in water each day would be -10 gallons.

Therefore, the total change in water after 6 days would be:

-10 gallons x 6 days = -60 gallons

Therefore, the total change in the amount of water in the tank after 6 days is a decrease of 60 gallons.
Answered by GPT 3.5
Apologies for the misunderstanding. Let's clarify the sign without changing the answer:

A water tank decreases by 10 gallons every 3 hours every day.

To find the total change in the amount of water in the tank after 6 days, we need to determine the change in water each day and then multiply it by the number of days.

Since the tank is decreasing by 10 gallons, the change in water each day would be -10 gallons (negative sign indicating a decrease).

Therefore, the total change in water after 6 days would be:

-10 gallons x 6 days = -60 gallons

Therefore, the total change in the amount of water in the tank after 6 days is a decrease of 60 gallons.
Answered by GPT 3.5
Apologies for the confusion. Let's clarify the sign in the problem:

A water tank decreases by 10 gallons every 3 hours every day.

To find the total change in the amount of water in the tank after 6 days, we need to determine the change in water each day and then multiply it by the number of days.

Since the tank is decreasing by 10 gallons, the change in water each day would be -10 gallons (negative sign indicating a decrease).

Therefore, the total change in water after 6 days would be:

-10 gallons/day x 6 days = -60 gallons

Therefore, the total change in the amount of water in the tank after 6 days is a decrease of 60 gallons.