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
polet [3.4K]
3 years ago
10

This rectangle has a perimeter of 25 units. What is the length of the longer side

Mathematics
1 answer:
Andre45 [30]3 years ago
7 0

Answer:

The given rectangle has a length that is \displaystyle 10 units longer than its width. This can be expressed in the following equation, where

Step-by-step explanation:

You might be interested in
A college graduate expect to earn a salary of 50000 during the first year after graduation and receive a 3% raise every year aft
11111nata11111 [884]
65,000 give me a thanks or brainiest answer if this helps! 
6 0
3 years ago
two brothers marco and fernando are training for a marathon marco runs at a rate of 6miles per hor. Fernando funs at at a rate o
satela [25.4K]
We know that
speed=distance/time
solve for time
time=distance/speed

in this problem
<span>Marco runs at a rate of 6 miles per hour. 
</span><span>Fernando funs at a rate of 7.2 miles per hour
Difference=7.2-6=1.2 miles/hour
so
speed=1.2 miles/hour
distance=0.3 miles
time=?
</span>time=distance/speed-----> 0.3/1.2-----> 0.25 hour-----> 0.25*60=15 minutes
<span>
the answer is
0.25 hour (15 minutes)

Alternative Method
Let 
x---------> Fernando's distance when Marco is 0.3 miles apart

</span>Fernando funs at a rate of 7.2 miles per hour
<span>for distance =x
time=x/7.2------> equation 1

</span>Marco runs at a rate of 6 miles per hour. 
for distance=x-0.30
time=(x-0.30)/6------> equation 2

equate equation 1 and equation 2
 7.2*(x-0.3)=6x-----> 7.2x-2.16=6x
7.2x-6x=2.16------> x=2.16/1.2-------> x=1.8 miles

time=x/7.2-----1.8/7.2=0.25 hour
6 0
3 years ago
A submarine patrolling the Indian Ocean was situated 800 feet below sea level. If it ascends 275 feet, what is its new position
Delicious77 [7]

Answer:

-525 feet

Step-by-step explanation:

If a submarine was below sea level, that would mean that it would be at an elevation of negative feet down, so if it's 800 feet below sea level, it's elevation would be -800.

to ascend means to rise, so the submarine would be moving +275 feet (going higher, closer to sea level)

so you can make out this equation: -800 + 275

this would equal: -525

6 0
3 years ago
5.7kg in grams convert
dimaraw [331]

Answer:

5700 grams

Step-by-step explanation:

1 kg = 1000 grams

5.7 kg = 5.7 × 1000

=> 5700 grams

hope it helps!

5 0
3 years ago
Whats the answer? Ben rents a car for one day. The charge is $20 plus the $0.12 per mile. He wants to spend exactly $80. How man
vladimir1956 [14]

Answer: The cost for the mileage is . 12m

8 0
2 years ago
Read 2 more answers
Other questions:
  • A standard coffee mug has a capacity of 16 fluid ounces. If Annie needs to fill 26 mugs with coffee, how many total quarts of co
    10·2 answers
  • Jasmine is a receptionist at doctors office. She books 36 appointments each day. Four out of every 24 appointments are canceled.
    5·1 answer
  • Which equation is not a function?
    8·1 answer
  • Jacob mixes the letters J, K , L, J, K, M, N, and P thoroughly without looking terry draws one letter expressed as a fraction, d
    9·2 answers
  • What is 1 fifth of a clock
    6·2 answers
  • Dr black is standing 13 feet from a streetlamp. The lamp is making his shadow 9 feet long. He estimates that the angle of elevat
    7·1 answer
  • a desert recipe calls for 3 1/2 cups of milk and makes 6 servings. H ow many cups of milk are needed for 9 serving​
    7·1 answer
  • Steve gets paid $50 a week plus $5 for each item he sells. He wants to know how many items he
    7·1 answer
  • Find the slope of the line that passes through the points (2,7) and (6,-3)
    11·2 answers
  • The value of 23 + 42 = ___. Numerical Answers Expected!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!