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
strojnjashka [21]
3 years ago
15

Please answer this correctly

Mathematics
1 answer:
GREYUIT [131]3 years ago
3 0
0 Minutes 18 Seconds
You might be interested in
The equation of a circle is (x + 4)2 + (y + 6)2 = 16. Determine the length of the radius.
Viefleur [7K]

Answer:

see explanation

Step-by-step explanation:

The equation of a circle in standard form is

(x - h)² + (y - k)² = r²

where (h, k) are the coordinates of the centre and r is the radius

(x + 4)² + (y + 6)² = 16 is in this form

with r² = 16 ⇒ r = \sqrt{16} = 4

---------------------------------------------------------------

given (h, k) = (5, 2) and r = 20, then

(x - 5)² + (y - 2)² = 400 ← represents the delivery area


5 0
3 years ago
There are a total of 114 oak and pine trees on a piece of land. There are 26 fewer oak trees than pine trees. There is a regulat
umka21 [38]

Answer:

c

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
What is 57.8 minus 4.07 SIMPLIFY.
LenaWriter [7]
57.80 - 4.07

= 57.80 - 4.00 - 0.07

= 53.80 - 0.07

= 53.73
6 0
3 years ago
Read 2 more answers
Dylan drank 5.2 ounces of water before soccer practice, and 12.9 ounces after practice. Before he drank any water, there were 28
Elan Coil [88]

Answer:

x=28-5.2-12.9, 9.9 ounces of water remaining.

Step-by-step explanation:

<u>Given:</u>

Dylan drank 5.2 ounces of water before soccer practice, and 12.9 ounces after practice.

Before he drank any water, there were 28 ounces of water in the container.

<u>Question asked:</u>

Which expression can be used to find the amount of water remaining?

<u>Solution:</u>

Let x the amount of water remaining.

Total quantity of water in the container = 28 ounces

Before practice, Dylan drank = 5.2 ounces

After practice, Dylan drank = 12.9 ounces

Remaining amount of water = Total quantity of water in the container - Amount of water is drunk before practice - Amount of water is drunk before practice

x=28-5.2-12.9\\ \\ x=28-18.1\\ \\ x=9.9\ ounces

Thus, 9.9 ounces of water remaining in the container.

8 0
3 years ago
according to school records 15% of kids or left-handed there are a total of 218 students in kindergarten in 209 students and fir
Alex17521 [72]

218 + 209 = 427

427 *.15 =64.05 so 64

8 0
4 years ago
Other questions:
  • Alexis bought a pyramid-like paperweight for her teacher. The paperweight has a volume of 200 cm3 and a density of 1.5 grams per
    14·1 answer
  • it takes 80 pounds of seed to completely plant 9-acre field. how many acre can be planted per pound of seed?
    7·2 answers
  • 6.1 is 90% of what number
    13·1 answer
  • What is 0.15 x 10,000?<br><br> 1,500<br> 150<br> 15,000<br> 150,000
    11·1 answer
  • State if the polygons are similar. If they are, give the scale factor.
    15·1 answer
  • Factorize: x^2 + (a^2+1)/a x+1
    11·1 answer
  • What is the Measure of EAC
    6·1 answer
  • Y = 3x – 10<br> y = 6x – 22
    15·1 answer
  • I will mark brainliest when it lets me please help me if you can<br> x2 – 9 = 91
    14·1 answer
  • Hi! ❤️ I’m looking for help here thanks.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!