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
Dafna11 [192]
2 years ago
6

3+5=8 and 13+5=18 therefore the sum of two odd numbers is an even number

Mathematics
1 answer:
Ratling [72]2 years ago
3 0
True, 13+17=30,51+49=100

You might be interested in
In the point-slope form of a line, y-y1 = m(x-x1) , the slope is represented by ..? the x-coordinate of a point is represented b
raketka [301]

Answer:

y, m(x)

Step-by-step explanation:

minus them to get this

6 0
3 years ago
Find the area of the figure. Use 3.14 for π.
siniylev [52]

Answer:

Area of the figure= 51.5feet^2

Step-by-step explanation:

Area of the figure=Area of the middle rectangle+ Area the the two triangles

Area of the rectangle=Length*Width

Length= 8+3 =11 feet\\\\Width=4 feet

Area = 11*4\\\\      =44 feet^2

Area of the triangle with the height of 2 feet and base= 3 feet

Area= \frac{1}{2} *Base*Height

==\frac{1}{2} *3*2\\\\=\frac{1}{2}*6\\\\ =3 feet^2

Area of the triangle with the Height=3 feet and Base= 3 feet

Area= \frac{1}{2} *Base*Height

=\frac{1}{2}*3*3\\\\ =\frac{1}{2}*9\\\\ =4.5feet^2

Total Area of the figure=44+3+4.5=51.5 feet^2

5 0
3 years ago
Read 2 more answers
Baily is training to run a marathon. The number of minutes it takes to run the marathon after t weeks of training is M= 300(0.95
Whitepunk [10]

Answer:

300=initial time and 0.05 is the amount of time shaved off of the initial time to run the marathon

Step-by-step explanation:

3 0
3 years ago
Is 0.8-3 equal to -2.2
Marysya12 [62]

Answer:

Yes, they are equal.

Step-by-step explanation:

-3.0 + 0.8 = -2.2

<em>Hope</em><em> </em><em>it</em><em> </em><em>helps</em><em>.</em>

8 0
2 years ago
joe weighs 20lbs.less yhantwice jeffs weight.if jeff would gain 10lbs.,then together they wouldweigh 250lbs. how much does each
masya89 [10]
So,

Let x represent Joe's weight and y represent Jeff's weight.

"Joe weighs 20 lbs. less than twice Jeff's weight."
x = 2y - 20

"If Jeff would gain 10 lbs., then together they would weigh 250 lbs."
(y + 10) + x = 250

We now have our two open sentences.
x = 2y - 20
(y + 10) + x = 250

Get rid of parentheses.
x = 2y - 20
x + y + 10 = 250

We will use Elimination by Substitution.
2y - 20 + y + 10 = 250

Collect Like Terms.
3y - 10 = 250

Add 10 to both sides.
3y = 260

Divide both sides by 3.
Jeff's\ weight = 86 \frac{2}{3} \ lbs.

Substitute again.
x = 2(86 \frac{2}{3} )-20

Multiply.
x = 173 \frac{1}{3} -20

Subtract.
Joe's\ weight = 153 \frac{1}{3}\ lbs.

Check.

"Joe weighs 20 lbs. less than twice Jeff's weight."
Jeff's weight times two is 173 and one-third.
20 lbs. less than that is 153 and one-third lbs. Check.

"If Jeff would gain 10 lbs., then together they would weigh 250 lbs."
86 and two-thirds + 10 = 96 and two-thirds.
96 and two-thirds + 153 and one-third equals 250 lbs. Check.

Joe's\ weight\ is\ 153 \frac{1}{3} \ lbs.
Jeff's\ weight\ is\ 86 \frac{2}{3} \ lbs.
3 0
3 years ago
Other questions:
  • The following table shows the amount of water leaking from an inflatable pool as a function of time:
    7·2 answers
  • Solve each quadratic equation by the square root method.<br> X^2+2x-3=0
    7·1 answer
  • The product of two negative rational numbers is
    12·2 answers
  • Please do number 6 only
    12·1 answer
  • Brianna is considering taking out a loan. She estimates that she can afford monthly payments of $195 for 10 years in order to su
    7·1 answer
  • What is the answer to 2 3/4 ÷ 1 5/8
    15·1 answer
  • A local community center built a rectangular basketball court using 100 feet of fence. They used part of one side of the buildin
    9·1 answer
  • RUAR 28. एकजना मानिसले अकित मूल्यमा 10% छुट दिई एउटा घडी बेच्दा रु. 3,000 नाफा गर्दछ । यदि उसले अकित कर 40 बुट दिएको भए रु. 3,00
    15·1 answer
  • What is the difference of -9 + 2i and 4 - 6i?
    8·1 answer
  • A. If you have 8 bags, each weighing 50 lbs., and have to weigh
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!