MATHEMATICS MIDDLE SCHOOL

Estimate the sum for 1,537 times 242 then find the sum

Answers

Answer 1

Answer:

Answer: Two values are 369600 and 300000.

Step-by-step explanation:

If we rounding the integers to nearest ones ,

$1537 \text{change into }1540\n\n242\text{ change into }240\n\nSo,\n\text{Sum will be }\n=1540* 240\n=369600$

If we rounding the integers to nearest tens,

$1537\text{ changes to }1500\n242\text{ changes to }200\nSo,\n\text{Sum will be }\n=1500* 200\n=300000$

Hence, by estimation, we get

Two values from above two cases are 369600 and 300000.

Answer 2

Answer:

Final answer:

The estimated product of 1,537 and 242 is 300,000. The exact product is 372,094.

Explanation:

The question is asking to first estimate and then find the exact product of 1,537 and 242. To estimate, we could round 1,537 to 1,500 and 242 to 200 and then multiply those round numbers. This gives us an estimate of 300,000.

For the exact calculation, we have to multiply 1,537 by 242 which equals 372,094. So, the exact product of 1,537 and 242 is 372,094.

Learn more about Multiplication here:

brainly.com/question/5992872

#SPJ12

Related Questions

How do you change 45/117 to the simplest form?????
You and some friends went out to T.G.I.Fridays for dinner. You ordered a root beer, sweet potato fries and cheese quesadillas. The total bill came to $21.86. Your dad as told you many times that it's important to leave a good tip; about 20%. You have $27.00 in your wallet. Can you leave a 20% tip? How much would the total be if you left a 15% tip? Can you cover the cost?
The cafeteria at midtown middle school surveyed 575 students about their favorite food. Find the number of students the responded for each of the following.
suzy had 10L of water. She wanted to pour an equal amount of water into 5 thermoses. How many liters did she pour into each thermos?
there are 30 students in a chorale and 12 of these students can stay after school today to help prepare the stage for the concert what faction of the students can stay after school today

The width of a computer monitor is 30 cm. If the perimeter is 144 cm, what is the area of the computer monitor?

Answers

$perimeter= 144 \ cm\n width : \ w= 30 \ cm \n length: \ l= ?\n \nPerimeter = 2 w + 2l \n \n144=2 \cdot 30 +2l \n \n 144=60+2l$

$2l=144-60 \n \n2l=84 \ \ /:2 \n \n l=42 \ cm \n \nArea = l\cdot w \n \nA=42*30 =1 260 \ cm^2 \n \nAnswer : \ area \ of \ the \ computer \ monitor : 1260 \ cm^2$

A rectangular hat box has a volume of 5184 cubic inches. The box is 2 feet long by 18 inches wide. What is the hat box height?

Answers

volume = length x width x height
change 2 feet to 24 inches
5184 = 24 x 18 x height
then solve for height:
5184 = 432 x height
5184/432 = height
12 = height
the height is 12 inches

What's 2% as decimal

Answers

0.02

I hope I helped you.

Just as you would multiply a decimal number by 100 to get a percent, this time you divide, since your doing the opposite. If you divide 2 by 100, it gives you 0.02. That's your answer :)

Janet is buying a $28 necklace. The store reduces the price by 20% and then applies a $2 off coupon. How much will Janet pay for the necklace? Could you show the work please? I would really appreciate it.

Answers

Original cost of the necklace = $28
Percentage by which the store reduces the price of the necklace = 20%
Amount of discount given
by the store on the necklace = (20/100) * 28
   = 28/5 dollars
   = 5.6 dollars
So
The price of the necklace after discount = (28 - 5.6) dollars
   = 22.4 dollars
Amount of discount on coupon = $2
Then
Price of the necklace after deducting coupon discount = (22.4 - 2) dollars
= 20.4 dollars
So Janet will pay 20.4 dollars for the necklace.

make two im so sorry i would show you on paper hard to do it on here i will try
2 2o
---=---
28 100

then you need to cross multiply

The Art club is having a fundraiser, and 198 people are attending. if 12 people can sit at EACH table, what is the least number of the tables needed?

Answers

Answer:

Step-by-step explanation:

because 12 people can sit at each table, so youd divide 198 by 12 to see how many tables youd need, and you get 16.5. you cant have 16.5 tables, so always round up when it comes to objects, humans, things, etc. so you get 17

2. This is an ordered pair (-6,3) we can find in the Il Quadrant. The value -6 refers to the x-coordinate, found in the x-axis (horizontal axis), *
(1 Point)
o True
O Fake

Answers

The answer is true because ordered pairs are always formatted like so ... (X,Y)

True it is located on the x axis in Whitehall makes it true

Other Questions

Please answer!!!! please!!!!!!

Find the y-intercept of 91-90/19-16.

What is y^4-36 in simplest factored form?

Write 1 2/3 as the sum of a whole number and two fractions that have the same denominator.