What is the estimate difference 422-284

Answers

Answer 1

Answer: If you're rounding to the nearest 100th the total would be 100. 422 would round to 300 and 284 would be rounded to 300 which equals 100.

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(-2,-4) (2,4) what is the answer in slope intercept form

Factorise:p^2-6p+5
do I need to find out what two numbers times together to get 5, and add to get -6? An explanation and answer would be great :/

Answers

Answer:

p²-6p+5

=(p-1)(p-5)

well i just have only an answer:
(p-5)(p-1)
sorry for the no explanation...
but ENJOY!!!

What is a equaled sign

Answers

An equal sign is a symbol in mathematics.

It is to indicate that the given terms are equal.

It is also used to indicate a mathematical equality.

An equal sign looks like ( $=$ ) this.

an equal sign is a symbol that looks like =

What is the quotient of 6 ÷ 1/3 =

Answers

The answer to 6 divided by 1/3 is eighteen

you need to make the 6 into a 6 over 1 than flip the one over three around into 3 over 1 and change the division sign into a multipulcation sign now do 6/1 times 3/1 and get 18/1 now make the 18/1 into just 18. because to do division you don't actually do division you do the inverse operation. hope this helped for this problem and more like this one in the future. also i tried to explain as best as i could sorry if it is confusing.

Miguel and three of his friends went to the movies. They originally had $40. Each boy sent a total of $7.50 on a ticket. How much money did each boy have left after buying his ticket?

Answers

If the 40 dollars was for all 4 of the boys in total they would have 10 dollars left if they had to split the 40 and each boy had 10 dollars to get there ticket then they each would have 2.50 left.

Hope this helps

If you have any questions leave in comments below

Emily has a road map with a key that shows an Inch on the map equals 5 miles of actual distance. she will drive on two roads to get to the beach. One road is 7 inches long on the map. The other road is 5 inches long. What is the actual distance Emily will drive to the beach? Write the rule you used to find the actual distance.

Answers

Emily travelled 35 miles and 25 miles in actual distance.

What is scale in maps?

Scale is defined as the ratio of the length of any object on a model (blueprint) to the actual length of the same object in the real world.

Given that a map is showing a scale of 1 in = 5 miles, we need to find the actual distance if Emily travel 7 inches and 5 inches according to the map,

So,

Since 1 in = 5 mi

Therefore,

7 in = 5 × 7 = 35 miles

Similarly,

5 in = 5 × 5 = 25 miles

Hence Emily travelled 35 miles and 25 miles in actual distance.

Learn more about scales click;

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1 inch = 5 miles , 2 inches= 10 miles...7 inches=35 miles

35 miles plus 25 miles =60 miles

5 inches is 25 miles

A deep-sea diver dives 81 feet from the surface heat dives 14 more feet The divers death can be represented by -81 + (-14) what is the divers present location

Answers

Answer: -95

Step-by-step explanation:

Always remember this tune

(It goes to row row row your boat)

Same signs add and keep

Different signs subtract,

Keep the sign of the higher number then you’ll be exact

Since the diver is at -81 feet you would add -14 to -81 since the signs are the same. So the Dover is -95 feet under water.

Answer:

The diver is 95 feet away from the surface or the present location of diver is -95 feet.

Step-by-step explanation:

We are given the following information:

The sea diver dives 81 feet from the surface.

Thus, the present location of sea diver is -81.

Now, he further goes 14 feet away from the surface.

In order to find the exact location of the diver, we use the expression:

$-81 + (-14)$

Basically, through this expression we are adding the distance of the diver below the surface and the negative sign denotes that the diver is going in the opposite direction that is away from the surface.

$-81 + (-14) = -81-14 = -(81+14) = -95$

Hence, the diver is 95 feet away from the surface or the present location of diver is -95 feet.

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