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
wlad13 [49]
3 years ago
7

Say that the economy is in a recession, which is causing the value of gold to fall by three percent. If you have gold reserves w

hich were previously worth $8,590, how much value have you lost as a result of this recession, to the nearest cent? a. $590.00 b. $286.33 c. $257.70 d. $250.19
Mathematics
1 answer:
stiv31 [10]3 years ago
5 0
If 100% is 8590$
Than 1% is 85.9$
3% is then 257.7$
You might be interested in
According to a medical institution, about 44% of people from a certain country have type A blood. Suppose 80 people show up at a
vesna_86 [32]
Do 80 divided by 44%
8 0
3 years ago
the perimeter of an equilateral triangle is 39 centimeters. What is the length of an altitude of the triangle ?​
victus00 [196]

Answer: h = 11.26cm

Step-by-step explanation:

Equilateral triangle has equal sides, let the side be xcm , then the perimeter is 3x

Therefore:

3x = 39

x = 39/3

x = 13cm

To find the altitude , we will apply Pythagoras theorem , that is

13^{2}=h^{2}+6.5^{2}

Therefore:

h^{2}=13^{2}-6.5^{2}

h^{2}=169-42.25

h^{2}=126.75

take the square root of both sides

h = 11.26cm

8 0
3 years ago
The sizes of the angles in degrees of the quadrilateral are
luda_lava [24]

Answer:

5x+120

Step-by-step explanation:

first you add the 2x x and x and x that would get you 5x and then add the 20 and 10 and 80 that would get you 120

3 0
3 years ago
70 POINTS SHOW WORK
lord [1]
Area of triangle = 1/2 x base x height

so old triangle we have  1/2 x b x h = 48

new triangle has base 3 times as long and height is half as long
 so we would get:

1/2 x (3B) x (1/2H) = area

rewrite as 1/2 x 3/2 x b x H = area

divide by original are os 1/2 x b x h and you end up with 3/2

so new area = 3/2 x old area

new area = 3/2 * 48 = 72 square inches
8 0
3 years ago
Read 2 more answers
What is the measure of RMN? ​
wariber [46]

Answer:

The Answer is: 63°

Step-by-step explanation:

The angle 117° is the key information. Across the line, the angle 117° is part of the 180° across the line. Angle RMN is equal to 180° - 117° =  63°

5 0
2 years ago
Read 2 more answers
Other questions:
  • Certain cooking oil has a density of 0.91 grams per milliliter. Which of the following series of calculations correctly determin
    7·1 answer
  • identify the set of numbers that best describes each situation. explain your choice. the change in the value of an account when
    5·1 answer
  • Using the illustration below, calculate the area of the circle.
    10·1 answer
  • How long did it take for the apple to hit the ground
    12·1 answer
  • If the sum of five consecutive even integers is 90, what is the smallest of the five integers?
    15·1 answer
  • PLEASE HELP!!!
    6·1 answer
  • Find the area of a regular polygon that has 8 sides and each side is 6.8 units long.
    9·2 answers
  • Samantha spent 40 minutes on homework. Sixty percent of that time was spent on language arts. How many minutes were spent on lan
    9·2 answers
  • Which of the following is the coefficient in the algebraic expression 2x+4?
    12·2 answers
  • Determine a series of transformations that would map figure H onto figure I
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!