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
Black_prince [1.1K]
3 years ago
6

11. In a swimming race, Yvonne swam 0.18 mile.

Mathematics
2 answers:
baherus [9]3 years ago
8 0

Answer:

D. 0.72 miles

Step-by-step explanation:

Since David swam 4 times as far is Yvonne, he swam 4 times more than 0.18.  0.18 times 4 is 0.72.  If you want/need to do it in your head, just imagine 0.18 as 18, and that multiplied by 4 is 72.  then move the decimal point back over before the 7, to get your answer.  

Two of the other choices are clearly wrong because the actual answer is way less than the other choices (except for B).  One way to quickly figure out which two (or sometimes three) are wrong is by rounding 0.18 up to 0.2.  You can try this quickly because 0.2 is barely bigger than 0.18, and 0.2 is easy to multiply by 4.  The answer you would get from multiplying 0.2 is not exactly correct, but gives you a general idea.

marishachu [46]3 years ago
5 0

Answer: D= 0.72

Step-by-step explanation: Because 0.18 times 4 is 0.72 miles.

You might be interested in
Suppose that 13 inches of wire costs 78 cents. At the same rate, how much (in cents) will 37 inches of wire cost?
Neko [114]
78/13 = 6 cents per inch
37 * 6 = 222
5 0
3 years ago
Read 2 more answers
Whats the equation to find the total cost ?
Bezzdna [24]
Y = 8x
Is the equation
7 0
3 years ago
You paint 0.5 wall in 0.25 hour. At that rate, how long will it take you to paint one wall?
Serga [27]
Answer=0.5 hours
   0.5         1
_____ =_____
0.25hr     x hr

cross multiply
0.5x=0.25
divide both sides by 0.5
x=0.5 hr

It will take 0.5 hours to paint one wall
6 0
3 years ago
Read 2 more answers
3/8 x 3/8 simplified
enot [183]
The answer to this problem is 9/64.
4 0
3 years ago
In the first week of​ July, a record 1,060 people went to the local swimming pool. In the second​ week, 100 fewer people went to
vovikov84 [41]

(Can I have Brainlist?)

Answer:

10%

Step-by-step explanation:

The following information can be gotten from the question regarding the number of people that went to the swimming pool are:

First week of July = 1020

Second week = 1020 - 100 = 920

Third week = 920 + 130 = 1050

Fourth week = 1050 - 132 = 918

The percentage decrease over the four weeks will be:

= (1020 - 918)/1020 × 100

= 102/1020 × 100

= 10%

4 0
2 years ago
Other questions:
  • Find x in the given figure if m∠AOC = 124°.
    6·1 answer
  • On a shopping trip, Steve spent $3 on a bus ticket, $12 on a game,
    9·1 answer
  • can anybody help me with this problem 11/6 and 3 1/3 and i need to figure out if one is greater than or less than or equal to th
    7·1 answer
  • Base 5<br> 3213<br> 3444<br> + 3323
    10·1 answer
  • What is the measure of angle 2
    8·1 answer
  • PLS help will give brainliest!!! 50 Points!!
    5·1 answer
  • A 13-ounce box of cereal sells for $3.25. An 18-ounce box of cereal sells for $3.60. Which statement describes the difference in
    14·1 answer
  • Amelia stores her gardening supplies in two cube shaped boxes. The smaller box has a volume of 100 inches to the third power. Am
    15·2 answers
  • .<br>jdjsjsjsjsjsjsjjsjsjsjdjdkkjdjdjdjdjjd
    13·2 answers
  • There were 150 females surveyed, evenly divided for all levels of expertise. there were 450 males surveyed. there were 80 expert
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!