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
aleksklad [387]
3 years ago
6

Read the picture and answer the question pls its my last question

Mathematics
1 answer:
Olin [163]3 years ago
7 0

Answer: 17.5 sorry if this is wrong

Step-by-step explanation:

You might be interested in
Peter borrowed a sum of R12 850.00 at the beginning of a year with a certain simple interest rate. After 14 quarters, in a diffe
ladessa [460]

The original annual simple interest rate, rounded to two decimal places, is 3.79%

What is the formula for simple interest?

The simple interest on a loan or deposit is determined as the principal multiplied by the simple interest rate and time

I=PRT

The first loan:

P=12 850.00

R=r(assume it is r)

T=4 years

I=12 850.00*r*4

I=51400r

The second loan was taken after 14 quarters the first was taken out, which is the same as after 3.5 years, hence, the interest on the second loan is only for a half a year

P=3 273.00

R=0.5r( half of the interest on the first loan)

T=0.5 years

I=3 273.00*0.5r*0.5

I= 818.25r

Total interest=51400r+818.25r

Total interest=52218.25r

total interest paid=1 980.00

1 980.00=52218.25r

r=1 980.00/52218.25

r=3.79%

Find out more about simple interest on: brainly.com/question/1115815

#SPJ1

5 0
2 years ago
Jose asks his friends to guess the higher of two grades he received on his math tests. He gives them two hints. The difference o
tatyana61 [14]

Answer : 96

x – y = 16 --------> equation 1

1/8 x + 1/2 y = 52

x is the higher grade and y is the lower grade

We solve the first equation for y

x - y = 16

-y = 16 -x ( divide each term by -1)

y = -16 + x

Now substitute y in second equation

1/8 x + 1/2 ( -16 + x ) = 52

1/8x - 8 + 1/2 x = 52

1/8x + 1/2x - 8 = 52

Take common denominator to combine fractions

1/8x + 4/8x -8 = 52

5/8x - 8 = 52

Add 8 on both sides

5/8x = 60

Multiply both sides by 8/5

x = 96

We know x is the higher grade

96 is the higher grade of Jose’s two tests.

8 0
4 years ago
A vegetable garden has 3 tomato plants for every 5 lettuce plants. How many tomato plants are there if there are 45 lettuce plan
adelina 88 [10]

Answer:

the answer is 27

Step-by-step explanation:

because 45 divided by 5 equals 9

and 9 times 3 equals 27

6 0
3 years ago
How can elimination and substitution adapt to solve a system with nonlinear equations?
GenaCL600 [577]
Even tho you did me dirty i will answer you.
You can subtract the whole number
8 0
3 years ago
The rabbit population, y, in hundreds of rabbits, in an area x years since 1990 can be determined using this function: y = -0.1x
IrinaVladis [17]
Y=-0.1x^2+50

This is a quadratic with a negative acceleration of -0.2, a velocity of -0.2x, and an initial value of 50.

The rabbit population is decreasing rapidly, perhaps due to the area in which they live being developed or by the introduction of a predator population...
5 0
3 years ago
Other questions:
  • Which graph shows the solution to the following system of linear inequalities?
    15·1 answer
  • Please help math graphs
    6·1 answer
  • Tara walks 2 miles in 30 minutes At this rate,how far can Tara walk in 45 minutes?​
    9·1 answer
  • {x = 3y + 11<br> {2x-3 = 16
    7·1 answer
  • Which of the following correctly describes the sum below?
    6·1 answer
  • write the equation that describes the line in slope-intercept form. slope = 4, point (3, −2) is on the line y = 4x 14 y = 4x − 2
    11·1 answer
  • A department store is haveing 30% off sale on all pair of jeans. If you have an coupon for an additional 15% off any items price
    10·2 answers
  • What is the value of sin 60
    9·1 answer
  • Find the value of x in the equation 2^x -4x=0
    12·2 answers
  • El seño Alonso pidió prestado dinero a una tasa del 8% anual . Si el cargo por interéses ese año es de $360 cuánto recibirá de p
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!