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
kow [346]
2 years ago
14

Find the principal needed now to get the given amount; that is, find the present value.

Mathematics
1 answer:
wel2 years ago
8 0
I believe the answer is either 40 or 250.
You might be interested in
PLEASEEE I DONT KNOW HOW TO DO ITTTT. THE 35.8 IS RIGHT BUT I CANT GET MEASURE OF ANGLE C AND A I GOT 46.2 for A AND 70.8 for C
Rashid [163]

Answer:

Hope it helps....!!!!!

Step-by-step explanation:

AB = c = 38

BC = a = 29

AC = b

Angle ABC = 63 degrees

Solving for AC   "b":

Cosine rule: c^2 = a^2 * b^2 -2ab * cos C

38^2 = 29^2 * b^2 - (2* 29) * b * (cos 38)

1444 = 841 * b^2 - 58 * b * 0.955

(1444 + 58)/0.955 = b^2 * b

1572.77486911 = b^3

11.62935 = b

11.63 = b (rounded to two decimal places)

Now solving for angle A:

Sine rule: a/sinA = b/sinB

29/sinA = 11.63/sin(63)

sinA/29 = sin(63)/11.63

sin A = (sin(63)/11.63) * 29

sin A = 0.41731

A = sin^-1 (0.41731)

A = 24 degrees 39 minutes 53 seconds

Now solving for angle C:

Sine rule: c/sinC = b/sinB

38/sinC = 11.63/sin(63)

sinC/38 = sin(63)/11.63

sin C = (sin(63)/11.63) * 38

sin C = 0.54682

C = sin^-1 (0.54682)

C = 33 degrees 8 minutes 56 seconds

3 0
3 years ago
)) Linda and her dad are making rock candy. The first step is to pour sugar into boiling
8_murik_8 [283]

Answer:

umm, 3/4

like

bru

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
How would the number of times edgardo uses a container to fill the 10 gallon cooler change if he uses a one cup container? Expla
olya-2409 [2.1K]

Answer:

Edgardo would use the container <u>160 times</u> to fill.

Step-by-step explanation:

Given:

Edgardo uses a container to fill the 10 gallon cooler.

If he uses a one cup container.

Now, to find the times it would take to fill the 10 gallon container.

As, the capacity of container = 1 cup.

And, the capacity of cooler = 10 gallon.

So, we use conversion factor to find the times the container to fill the cooler:

1 gallon = 16 cups.

10 gallon = 10\times 16\ cups.

10 gallon = 160 cups.

<u><em>Thus, to fill the 10 gallon cooler 160 cups of container needed.</em></u>

<u><em>And, the container is of 1 cup.</em></u>

So, to get the times he would use the container we divide 160 by 1:

160\div 1=160.

<u><em>Hence, 160 times Edgardo would use the 1 cup container to fill the 10 gallon cooler.</em></u>

Therefore, Edgardo would use the container 160 times to fill.

8 0
3 years ago
6n – 4 + 5n - 5 what is the awnser
Leviafan [203]

Answer:

11n-9

Step-by-step explanation:

6n-4+5n-5

11n-4-5           Combine like terms

11n-9

4 0
3 years ago
A bunch of mixed colored roses has 5 red roses, 3 pink roses, 2 white roses, and 2 yellow roses. What is the probability of draw
svp [43]

Answer:

the probability of drawing a pink rose from the bunch of roses is 25%

Step-by-step explanation:

assuming that each rose es equally likely to be chosen then the probability of picking one pink rose is

probability = number of pink roses / total number of roses = 3 / (5+3+2+2) = 3/12 = 0.25 (25%)

then the probability is 25%

8 0
3 years ago
Other questions:
  • Which expression best represents the difference between triple a number and double a number?
    15·2 answers
  • The coefficient of xy in the product of (4x^2+2y) and (3x+y^2) is ...
    11·1 answer
  • If D varies directly with t and D is 105 when t is 3, what is D when t is 8
    12·1 answer
  • Write the equation of the circle centered at (-4,6) with a diameter of 16
    7·1 answer
  • If f(x) = 3x + 2 and g(x) = x2 – x, find each value.<br> 17 f(-2)=<br> f(-2) =
    7·1 answer
  • Which must be present in order for factoring by grouping to apply?
    9·2 answers
  • Find the volume. No links please
    9·1 answer
  • 60 is 15% of what number?
    12·1 answer
  • A bag contains 40 red and green marbles. The number of green marbles, g, is 9 times the number of red marbles, r.
    5·1 answer
  • Consider a fictitious company, Teslala, that produces a single type of electronic vehicle, Model Z. The demand for Model Z depen
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!