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
labwork [276]
2 years ago
8

The table shows y as a function of x. Suppose a point is added to this table. Which choice gives a point that preserves the func

tion?
es )
A)
(7.9)
B)
(2,-1)
(-8, -3)
D)
(6.-2)
Mathematics
1 answer:
ohaa [14]2 years ago
6 0
The a Eder is b 2,-1
You might be interested in
A new field has a perimeter of 220 m and a width of 62 m. A bag of canola seed will cover 185 m2 of ground. How many bags of can
siniylev [52]

Answer:

17

Step-by-step explanation:

Assuming the field is a rectangle, the perimeter is found through the equation:

P = 2l + 2w

Since we know the perimeter and width, we can substitute and solve for the length.

(220) = 2l + 2(62)\\220 = 2l + 124\\96 = 2l\\l = 48\\

Using the length and width, we can find the area.

A = lw\\A = (48)(62)\\A = 2976

The area is 2976 squared meters. We divide by the area a bag of canola seed can cover and round up if necessary to find the total number of bags.

n = 2976 / 185\\n = 16.09

Because we need a whole bag in order to cover for the decimal area, we round up to 17 bags.

7 0
2 years ago
It takes three identical water pumps 8 hours to fill a pool.
vagabundo [1.1K]
10 hours and 40 minutes
4 0
3 years ago
Assuming that Switzerland's population is growing exponentially at a continuous rate of 0.19 percent a year and that the 1988 po
Nesterboy [21]
<span>First, the formula would be like this dP / dt= KP.
Secondly, since dP is given which is 6.9. Substitute it from the equation.

P(0) = 6.9 x 10^6
integral 1 divided by pdp which will look like this,

integral 1/ PdP = integral kdt

the answer would be .0019 or
k=.0019</span>
6 0
3 years ago
Read 2 more answers
A 12-foot ladder leans against the wall makes an angle of 62.87 degrees with the ground. How high up the wall does the ladder re
Alex

Answer:

10.68 ft

Step-by-step explanation:

sin(62.87)=x/12

12sin(62.87)

=10.68 ft

4 0
2 years ago
What does 28+87÷3⋅2^3 equal
11111nata11111 [884]

Answer:

260

Step-by-step explanation:

28+29(23)

=28+(29)(8)

=28+232

7 0
2 years ago
Read 2 more answers
Other questions:
  • Multiply ($728.00) * (6.2%) and round to the nearest cent. (Include the correct units.)
    9·1 answer
  • What is the name of this angle?
    12·2 answers
  • This week, we are covering relationships that can be approximated by linear equations. For instance, y = 453x + 3768 represents
    10·1 answer
  • 2 tenths in scientific notation
    9·1 answer
  • PLEASE HELP ME (look at picture)<br>EXTRA POINTS!!!
    5·1 answer
  • What is the inverse function of f(x) = (x+4)/(x-2) ?
    13·1 answer
  • Help see the pictures.
    11·1 answer
  • A recipe calls for 3 cups of water for every 4 cups of flour.
    10·1 answer
  • Here is a list of numbers:<br> 14, 4, 4, 16, 14, 3, 13 ,11 ,1 ,8<br> State the median.
    7·1 answer
  • The body of a 154-pound person contains approximately 2×102 milligrams of gold and 6×103 milligrams of aluminum. Based on this i
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!