MATHEMATICS MIDDLE SCHOOL

(9x100)+ (8x10)= 7(1/1000) as a decimal

Answers

Answer 1
Answer: 71.1000 that must be the answer
Answer 2
Answer:

Final answer:

The given equation (9x100) + (8x10) = 7(1/1000) as a decimal is 980 = 0.007.

Explanation:

To convert the given expression into a decimal, we first need to evaluate the arithmetic expression on the left-hand side: (9x100) + (8x10). This can be done by simplifying the multiplication operations first, then performing the addition. Multiplying 9 by 100 gives us 900, and multiplying 8 by 10 gives us 80. Adding these two results together, we get 980. So the left-hand side of the equation becomes 980.

Next, let's convert the right-hand side of the equation, 7(1/1000), into a decimal. To do this, we need to divide 1 by 1000. Dividing 1 by 1000 gives us the decimal 0.001. Finally, we multiply this decimal by 7, giving us 0.007.

Therefore, the given equation (9x100) + (8x10) = 7(1/1000) as a decimal is 980 = 0.007.

Learn more about Converting Equations to Decimals here:

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A triangular flower bed (space for planting flowers) needs a thin metal border all the way around it. The sides are 7 feet, 6 feet, and 9 feet long. How many feet of border should be purchased? If borders cost $8.75 per yard (and only whole numbers of yards can be purchased), how much would the border cost?

If there are 100 students in a class and 10% love math and the rest love reading.How many in percentage like reading.

Answers

The answer is 90%. Because 10% love math you subtract 100
90% because you just subtract 100%-90%

beth needs 5 1/4 quarts of paint to paint some walls .if paint cost $13.99 for one quart how much will it cost her

Answers

In this question all the details required to solve the problem is already provided. Firstly the fraction given for the amount of paint required needs to be simplified for future use. then we have to get to the problem.
Beth requires 5 1/4 quarts of paint to paint some wall
Cost of 1 quarts of paint = $13.99
Amount of paint required by Beth = 5 1/4
                                                     = 21/4
Cost of 21/4 quart of paint = (13.99 * 21/4)
                                           = 293.79/4
                                           = 73.45
So Beth requires $73.45 worth of paint to paint the amount of wall she desired.
It will cost Beth $73.45.You can multiply 5 by 13.99 to get how much 5 quarts costs.5 x 13.99=$69.95Now, how do we find how much 1/4 of a quart costs? You just divide 13.99 by 4.13.99 / 4=$3.4795All you have to do now is just add the cost of 5 quarts to the cost of 1/4 of a quart.69.95 + 3.4795=$73.4475Now you just round to get your final answer.$73.4475 >> $73.45

explain why it is important to know if a time is in a.m. or p.m. when figuring out how much time has elapsed.

Answers

It is important because if you just so happen to go to sleep at 5:00 Pm and you wake up at 5:30 Am youd think only 30 minutes pass when in reality 12 hours and 30 minutes passed
it has to be pm I'm if it says for an example 5:00am you have to use pm now

35 = 45 - n;10,11,12 \\\\

Answers

35=45-n
we do not want negative n so we add n to both sides
n+35=45
now subtract 35 from both sides
n=10

This is an algebraic expression.The answer is 10,because 45-10=35.

you are given the figure on the coordinate grid shown. If it is reflected over the x-axis then shifted up 3 units

Answers

Answer:

It is D

Step-by-step explanation:

I quickly skipped the question but i know it is D, it might be switched for you, but it is the longest sentence and says some things about intersection and stuff. ALSO I DID THIS ON USA TEST PREP

Answer:

You shifted up 3 units?

A truck traveled a distance of 280 kilometers in 4 hrs.a) find the speed of the truck
b) what is the truck's speed in kilometers

Answers

In this question, it is necessary to first check all the details that are already provided in the question. Then after they are noted down the final thing required is to find the answer to the question by correct calculations.
Distance for which the truck traveled = 280 kilometers
Time taken to travel the given distance = 4 hours.
Then
Speed of the truck = Distance traveled/Time taken
                              = 280/4 km/hr
                             = 70 km/hr
So the truck was traveling at a speed of 70 kilometers per hour. This is the answer to both the questions that have been put up. So there is no need for any kind of second calculation.
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