1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
user100 [1]
4 years ago
8

Daily twos:

Mathematics
1 answer:
max2010maxim [7]4 years ago
8 0

Answer:

  9 3/4

Step-by-step explanation:

Strategy: first cancel the fraction part of the mixed number, then subtract the remaining fraction from the integer obtained.

10 1/2 - 3/4 = 10 1/2 - 1/2 - 1/4

= 10 -1/4

= 9 3/4

__

Strategy: turn the subtracted fraction into a whole number by adding 1/4 to both parts of the problem, then subtract the whole number.

10 1/2 - 3/4 = (10 1/2 +1/4) -(3/4 +1/4)

= 10 3/4 -1

= 9 3/4

_____

We assume that you know that 1/2 + 1/4 = 3/4, or 3/4 -1/2 = 1/4. If you need to, you can get there by using the equivalent: 1/2 = 2/4.

You might be interested in
Which statement below compares the decimals correctly?
nata0808 [166]
A. 0.65 < 0.77 0.77 is greater than 0.65
7 0
3 years ago
Read 2 more answers
The cost of the five most popular items at an airport gift shop include a $12.99 decorative mug, a $2.99 postcard, a $3.49 keych
Leno4ka [110]

Exchange rate refers value of a currency in another.The cost of the decorative mug is 83.98 China Yuan.

<h3>What is the exchange  rate?</h3>

The term exchange rate has to do with the value of a currency in another currency. Given the fact that international trade is the mainstay of the global economy, it is important that one currency should be converted to another for the purpose of the ease of doing business.

The dollar is often the international currency for trade. Its us always necessary to convert the dollar into the local currency of the country where the business is done using the correct exchange rate.

Now If I want to convert the cost of the decorative mug to China Yuan;

I already know that;

1 US dollar =  6.4651 China Yuan

12.99 US dollar = 12.99 US dollar  * 6.4651 China Yuan/1 US dollar

= 83.98 China Yuan

Hence, the cost of the decorative mug is 83.98 China Yuan.

Learn more about exchange rate:brainly.com/question/22996931

#SPJ1

3 0
2 years ago
You are downloading a song. The percent y (in decimal form) of megabytes remaining to download after x seconds is; y=-0.1x+1. If
pychu [463]
Y = -0.1x+1
0.5 = <span>-0.1x+1
-0.5 = -0.1x
x = 5
It takes 5 seconds for the download to be 50% complete.

</span>
7 0
3 years ago
Read 2 more answers
Help me please no coin thots I will report please explain your answer
Leokris [45]
Should be equal to. sorry if its incorrect, but that's what i would go with.

7 0
3 years ago
Read 2 more answers
Solve for r, -4r+9 im super confused
Finger [1]

Answer:

-4/9

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Please help!!!<br> Example and Answer
    10·1 answer
  • Do this plz. Don't understand this.
    14·2 answers
  • Will use 3/4 cup if olive oil to make 3 batches of salad dressing. How much oil does Will use for one batch of salad dreesing?
    11·1 answer
  • You have just finished paying off your $35,125 loan, a feat which took ten years of quarterly payments. The loan had an interest
    15·2 answers
  • Which of the following represents a geometric series <br> 2+6+18<br> 2,6,10<br> 2+6+10+<br> 2,6,18
    14·1 answer
  • The temperature in the ice rink must stay below 50°F this morning the temperature was 71 Degrees Fahrenheit the icing runs a coo
    5·1 answer
  • 24 divide by blank plus 5 multipled by 3 plus 2 equals 20
    7·1 answer
  • Solve, show all of work. Help plz!!<br><br> 5-4x-2x≤-6(x-2)
    10·1 answer
  • Hewo do u know fractions because I am dying from it T-T<br><br> 1/2+___=7/6<br><br> Help T-T
    11·1 answer
  • A researcher was studying whether education was the biggest determining factor for earning potential. He claimed that the more y
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!