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
Mkey [24]
3 years ago
14

Please help will give brainliest please

Mathematics
1 answer:
lyudmila [28]3 years ago
8 0

Answer:

20

Step-by-step explanation:

10 is equal to the side infront of it. 10 +10 = 20

rounding it to the nearest degree will also be 20

You might be interested in
The Cobb family of Fremont is looking at ways to decrease their home water and energy usage. Their current electric hot-water he
OverLord2011 [107]

Answer:

  ai) 73000 gal/yr

  aii) $730 per year

  b) 1000 days

Step-by-step explanation:

ai) The water usage per day is ...

  (4 showers/day)(10 min/shower)(5 gal/min) = 200 gal/day

Then the usage per year is ...

 (200 gal/day)(365 days/yr) = 73,000 gal/yr

__

aii) The cost of electricity is the cost of heating half the water usage, so is ...

  (0.20 kWh/gal)(1/2)(73,000 gal/yr)($0.10/kWh) = $730/yr

__

b) The current daily cost of electricity for heating water is ...

  ($730/yr)/(365 days/yr) = $2/day

If the cost is cut in half, it will be $1 per day. That means the savings is $1 per day, so it will take 1000 days to recover the $1000 initial cost. (Effectively, the average cost for the first 1000 days is the same as if the water heater had not been replaced.)

5 0
3 years ago
What is the quotient? 40,561 divided by 47
kumpel [21]
40,561÷ 47= 863

Hoped this helped.

~Bob Ross®
6 0
3 years ago
How many five digit odd numbers are possible if the leftmost digit cannot be zero?
blagie [28]

Answer:

45000 five digit odd numbers are possible if the leftmost digit cannot be zero.

Step-by-step explanation:

Pls mark the brainliest

6 0
3 years ago
SOLVE THE ONES YOU CAN!
Leviafan [203]
1) 0.0123456789
2) yes
3) yes
4) 1,073,741,824
5) 1.00000000E + 15
4 0
3 years ago
Congruent angles have the same number of?
sweet-ann [11.9K]

Answer:

congruent angles have same number of shape and size

8 0
2 years ago
Other questions:
  • The center of the inscribed circle of Triangle ABC is point , and the center of the circumscribed circle of Triagnle ABC is poin
    11·1 answer
  • Awnser 4. 5. and 6. please
    15·2 answers
  • Mrs Harvey is making fresh raspberry punch. Each pitcher needs 1/2 cup of raspberries. If she makes three pitcher how many cups
    10·1 answer
  • Larry and his friend split the dinner bill evenly.
    11·1 answer
  • Write an equation in slope-intercept form for the line that satisfies the following condition.
    5·1 answer
  • Pls helpp I will mark brainlist CHOOSE 2 ANSWERS !! :))
    5·2 answers
  • 6. If ABCD is a square and AD = 11. find each missing value.
    14·1 answer
  • Please help me my eyes and brain are tired​
    9·1 answer
  • SOME PLEASE HELP OMG
    9·2 answers
  • Cna anyone help with this one for me? I’ll give 5 stars
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!