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
tia_tia [17]
3 years ago
15

I need help immediately with these two problems.

Mathematics
1 answer:
Iteru [2.4K]3 years ago
8 0

Answer:

(1) 25.5 meters square

(2) 1.5 hours

Step-by-step explanation:

(1) Tucker painted 2/3 of his deck before lunch so he has 1/3 of the deck to paint after lunch.(1 - 2/3). So you do 1/3 of  of the deck (76 1/2 meters square) to paint. 1/3 x 76 1/2 is 25 1/2 meters square. 25 1/2 is 25.5.

(2) This is like the last problem just with different numbers.  She has 3/5 of 2 1/2 hours left. So you times 3/5 by 2 1/2. You get 1 1/12 which is 1.5.

You might be interested in
Ms. Day went shopping last week and spent a total of $120. Blankets cost her $16 while pillows cost her $10. Altogether, she bou
Crazy boy [7]

Answer:

Ms. Day bought 5 blankets and 4 pillows.

Step-by-step explanation:

Let x denotes number of blankets and y denotes number of pillows.

Blankets cost her $16 while pillows cost her $10 and Ms. Day spent a total of $120.

16x+10y=120

Divide this equation by 2.

8x+5y=60\,\,...(i)

Ms. Day bought 9 items.

x+y=9

Multiply this equation by 5.

5x+5y=45\,\,...(ii)

Subtract (ii) from (i)

3x=15\\x=5

Put x=5 in x+y=9

5+y=9\\y=9-5\\y=4

Therefore,

Ms. Day bought 5 blankets and 4 pillows.

4 0
3 years ago
These temperatures were recorded in International Falls, Minnesota, on four consecutive days: day 1: -10°F day 2: -13°F day 3: -
Gwar [14]

day 2 is your answer

5 0
4 years ago
Which matrix equation has the solution
leonid [27]

Answer: x=0.6 btw how do you put a picture into a question.

5 0
3 years ago
A bathtub is draining at a constant rate. After 2 minutes, it holds 30 gallons of water. Three minutes later, it holds 12 gallon
iris [78.8K]

3 minutes - 2 minutes = 1 minute

30 gallons - 12 gallons = 18 gallons

 it is draining at 18 gallons per minute

equation would be: y = -18x

7 0
3 years ago
Please help show work<br><br> 3√(125) -√(16) = ?
Anna007 [38]
First, simplify the radicals
√125=√(5*5*5)=(√5*5)(√5)=5√5
so 3√125=3*5√5=15√5

and √16=4
so
15√(5)-4 is the simplified version
5 0
3 years ago
Other questions:
  • Which of the following equations are equivalent to -2m - 5m - 8 = 3 + (-7) + m?
    6·2 answers
  • If two angles from a linear pair and the m&lt;1=2x+20 and m&lt;2=48x find the measure of each angle
    6·1 answer
  • If the length of the side PQ is 5 inches, what are the possible lengths of the other two sides?
    8·1 answer
  • Which of the following are CORRECT answers
    8·1 answer
  • Which is more 3/8 or 3/6
    8·1 answer
  • How many shirts must be purchased so that the cost is the same at both companies? Company 1: $8.00+$13 for shipping. Company 2:
    13·2 answers
  • 1960 there were 3,000 million people on earth, in 1999 there were 6,000 million people on earth, what was the approximate rate o
    8·1 answer
  • If Leah is 6 years older than Sue, and John is 5 years older than Leah, and the total of their ages is 41. Then how old is Sue?​
    10·1 answer
  • 4 1/5 - 1 1/3 = <br><br> answer asap and correct pls
    10·2 answers
  • Step sis need a new dryer. Her thicc ahss couldn't fit
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!