Mathematics High School

solve for r, A=P(1+mr)

Answers

Answer 1
r = A 1
— - —
Pm m



:)

Related Questions

Help please for math

Answers

3+3=6 is that to hard to understand

Answer:

13.5*pi = 42.412

Step-by-step explanation:

ecplanation in picture

Change 50/7 to mixed number: *

Answers

Answer:

7 1/7

Step-by-step explanation:

7x7=49

50-49=1

7 1/7

Answer:

7 1/7

Step-by-step explanation:

Its was a improper fraction

What is the area of a circular dinner plate that has a diameter of 10 inches?

Answers

Answer:

I love Math anyways

The ans is in the picture with the  steps how i got it

(hope this helps can i plz have brainlist :D hehe)

Step-by-step explanation:

Answer:

78.5inches²

Step-by-step explanation:

area of a circle is pie r²

so to get the radius you half the diameter

and then u do pie×5²

or 25pie which is 78.5 (rounded to 1dp)

If a car goes 70 miles per hour how long does it take to go 70 miles

Answers

If a car is going 70 mph it will only take 1 hour to get 70 miles
answer: 1 hour
-
-
explanation: 70/70 = 1

If the simple interest on $3,000 for 9 years is $1,620, then what is the interest rate?
The rate is %.

Answers

Answer:

9%

Step-by-step explanation:

Anthony bought an 8-foot board. He cut off 3/4 of the board to build a shelf, and gave 1/3 of the rest to his brother for an art project. How many inches was the piece Anthony gave to his brother.

Answers

Answer:

8 inches

Step-by-step explanation:

Anthony bought an 8-foot board. He cut off 3/4 of the board to build a shelf

Step 1

The amount of board he used to build the shelf is calculated as:

= 3/4 of 8 foot board

= 3/4 × 8 foot

= 6 foot board.

Step 2

The amount of board left after building the shelf = The rest =

8 foot - 6 foot

= 2 foot

Step 3

We are told that he gave 1/3 of the rest to his brother for an art project

The amount of board he give his brother for an art project =

1/3 × 2 foot

= 2/3 foot

Step 4

How many inches was the piece Anthony gave to his brother?

We convert 2/3 foot to inches

1 foot = 12 inches

2/3 foot = x inches

Cross Multiply

x inches = 2/3 foot × 12 inches

x inches = 8 inches

Therefore, Anthony gave his brother 8 inches of board.

What is the logically equivalent statements of the if a polygon has exactly four sides then it is quadrilateral
​

Answers

Answer:

four sides

Step-by-step explanation:

can be rewritten in if-then form as If a polygon is a quadrilateral, then it has four sides. Write the converse of this statement: If a polygon is a quadrilateral, then it has four sides

The length of a rectangular sandbox is 4 feet less than its width, which is represented by x. The area is 45 square feet. Which equation can be used to find the area of this sandbox?
1.x^2+4=45
2.x(x+4)=45
3.x(x-4)=45
4.x(2x+4)=45

Answers

Answer:

3

Step-by-step explanation:

w= x

l= x-4

x(x-4) = 45

x^2-4x = 45

my math problem is 3.8x=-19 I have to show all of my work... Help

Answers

Answer:

-5

Step-by-step explanation:

3.8x= -19

3.8x/3.8= -19/3.8

x=-5

Please explain how to get it!!!

Answers

Answer:

i think its 95 or 90

Step-by-step explanation:

Answer:

90 PO ANG SAGOT!!!!!!!!!!!!!!!!!!!

Deriving and using formulae
1. a + 10 when a = 6
2. b - 3 when b = 120

Answers

Answer:

a. 16

b. 117

Step-by-step explanation:

a. 6+10=16

b. 120-3=117



6. In a jar of 650 marbles, 20% of the marbles are red.
How many marbles are not red

Answers

Answer:

Step-by-step explanation:

20% of 650

1/5 of 650

130=red

520= not red

Answer:

520

Step-by-step explanation:

20% are red which means 130 are red

650-130= 520

or you could look at it this way

if 20% is red that means 80% is not red

80% of 650 is 520

what is 3/10 as a division

Answers

Answer:

0.3 is the correct answer of this question

Answer:

0.3

That is it

I hope this helps!

Step-by-step explanation:

It's just 3 ÷ 10 = 0.3

Solve the equation:
8b = 5.6

Answers

Answer:

b = 0.7

Step-by-step explanation:

to solve the equation, you must isolate "b" so the variable is by itself,,

to do this, divide both sides of the equation by 8:

8b = 5.6

b = 5.6/8

now, simply divide 5.6 by 8 to get your answer,,

b = 5.6/8

b = 0.7

Estimate 154 divide 7
​

Answers

Answer:

22

Step-by-step explanation:

The result of 154 divided by 7 will be 22.

What is the rule of division?

The rules of the division include easy memory tricks that make division calculations easier by generating patterns you may use to deconstruct both simple and complex situations. The guidelines establish requirements that a number must meet in order to neatly divide into another number. While some division rules only require one or two steps to evaluate a number's divisibility, others require two or three steps. Even though some of these formulas are lengthy, division rules help hasten the process of dividing huge numbers.

Remember to continue using the divide, multiply, subtract, and drop-down method for long division problems until all of the dividend's digits have been divided. The solution to the division puzzle is the quotient.

Since the given problem is not a large division. We can solve it by breaking 154 into two parts

    ______

7 / 154     \    2 2

   14

 ---------

   1 4

   14

---------

    0

Therefore, 22 will come from dividing 154 by 7.

Learn more about division here:

https://brainly.com/question/4942548

#SPJ2

cindy claims that 4^x/12^x=1/3​

Answers

Answer:

what about the equation

Step-by-step explanation:

What is the value of x and y?

HELP ME OUT BRO PLEASE THIS IS DUED BY 9 pm ughhh

Answers

Answer:

x = 4 y = 2✓3

Step-by-step explanation:

I'm big brain

The sum of a number and seven is less than 12

Answers

Answer:

Step-by-step explanation:

X+7 < 12

can u pls help me with this question asap ​

Answers

Ok. Add all the values up and then divide by the number of values (5). That is the mean, or average. The actual answer is -6.8.

Solve by elimination:



-x+2y=17

2x+2y=-10

Answers

The equation form of this answer is X=7 y=-12
Point form is (7,-12)


Make u the subject of the formula.
5u + 13 = 7t – 2ut

Answers

u = 6t-13/3

-2u of both sides
3u + 13 = 7t - t
which is actually
3u + 13 = 6t
-13
3u = 6t - 13
divided by 3
u = 6t-13/3

find x and y?
i dont want to cheat but can anyone tell me how to do it or how to start out ​

Answers

Answer:

x is 13

y is 39

Step-by-step explanation:

Answer:

y= 39  x= 10

Step-by-step explanation:

congruent isosceles triangles

longer sides measure the same  13 and 13    39 and 39 ( y =39)

39/30  = 13/x

cross multiplication:

39x = 13x30

39x = 390

x=10

correct answer gets brainliest

Answers

The first one is right.

1) 2/3 * 2/3 * 2/3 * 2/3 * 2/3 =  32/243

If 1⁄50 of an amount is 12, what is 1⁄20?

Answers

You start by changing both the a common denominator, this case it would be 100 so it’s 2/100 and 5/100, since 1/50 and 2/100 is the same, each 1/100 is equal to “6” and you have 5/100, which is EQUAL TO 30

What happens when the body requires more
oxygen?

Answers

Answer:

You breath faster

Step-by-step explanation:

Answer:

when the requires more oxygen our breathing rate increases

Among us? the code is XXMMVF

Answers

Answer:

kewl ok

Step-by-step explanation:

The snack that smiles back gold fish :)

Answer:

OKIE DOKIE

Step-by-step explanation:

LOL

A graph of a system of two equations is shown.
ту
6
2.
-6
-4
-2
2
4
6
-2
-4
-6
What is the solution of the system?
-2 -1 0 1 2

Answers

Answer:

x=1, y=2

Step-by-step explanation:

thats where they intersect so its the solution

Maria has a pay rise. Her pay was £8 an hour. It is now £9.60 per hour. Calculate the percentage increase in Maria's pay. *Maria has a pay rise. Her pay was £8 an hour. It is now £9.60 per hour. Calculate the percentage increase in Maria's pay.

Answers

£1.80 increase so about 15%

In a packet of 40 skittles , 30% are red . How many skittles are not red ?

Answers

Answer:

12

Step-by-step explanation:

I just did the math on how much 30% is in 40 and I got the answer 12 I hope this helps you!

Please help me out I am doing this for math and has no clue what to do

Answers

from the three options i can see, i would pick option B.

Other Questions
WACwhat was it and what was it's significance. If (a, -7) is a solution to the equation 8a = 35 5, what is a?F. -1G.OH. 1J. 4 A= 1/2h(b1+b2)the area is 27inches the two base are 6 and 3what is H area of a 12 ft circle Diaz Company owns a milling machine that cost $126,500 and has accumulated depreciation of $92,700. Prepare the entry to record the disposal of the milling machine on January 3 under each of the following independent situations. The machine needed extensive repairs, and it was not worth repairing. Diaz disposed of the machine, receiving nothing in return. Diaz sold the machine for $15,900 cash. Diaz sold the machine for $33,800 cash. Diaz sold the machine for $41,200 cash. A store sells 8 small, 18 medium, and 20 large sweatshirts. Each sweatshirt costs $16. How much money, m, is the store paid for all the sweatshirts they sell? Read these central ideas from "Homer: The Poet for All Ages."The Iliad and the Odyssey were first told to the Greeks thousands of years ago.The Iliad and the Odyssey remain popular today.Which details from "Homer: The Poet for All Ages" best support these two central ideas about the Iliad and the Odyssey?Select the two correct answers."One legend says that long ago in Greece, a blind poet, Homer, wandered from city to city and earned his living by reciting poems, including the Iliad and the Odyssey, two great epics.""Yet these epics are as fresh and alive today as when they were first chanted to the youths and maidens of that forgotten Grecian city.""Whatever the source of the poems, however, they must have been recited for a good many years before they were finally written down.""They tell of a past so distant that it is scarcely known except through their verses, and of gods who have long since ceased to be worshiped. What did early organisms release into the air The Great Gatsby Ch.7When Gatsby briefly meets Daisy's little girl, he is somewhat unnerved. Symbolically, what does the little girl represent? 3) Which property is used in the following ?9 x (4 + 2) = 9 x 4 + 9x2 Choose one chapter from The Skin I'm in rewrite it From a different character's POV Which list shows all the factors of 75? 1, 3, 5, 15, 25, 75 1, 3, 5, 13, 25, 75 3, 5, 13, 25 3, 5, 15, 25 How did industrialization affect urban life for the poor?(15 Points) PLSS I NEED HELP URGENT!!!A nerve cell and a liver cell in the same dog make different proteins. Which of these statements best explains why different cells have make proteins? *A) The different cells in an organism have different genes.B) Each cell transcribes (reads) only the genes the cells needC) The different cells in an organism all transcribe (read) the same genes, but their ribosomes make different proteins from them.D) Each cell in an organism produces the same proteins, but the ones that aren't needed are immediately digested. I need help please1) The number of fish in a pond can be modeled by the function f(t)=1200(0.85)^t, where t is the number of years. Which of the following is true?A. The fish population increases by 85% each year.B. The fish population decreases by 85% each year.C. The fish population decreases by 15% each year.D. The fish population increases by 15% each year. Work out139% of 722.71kgGive your answer rounded to 2 DP. For a certain chemical reaction, the bond energy of the reactants is 43 kJ, and35 kJ of energy is released. For energy to be conserved, what is the bondenergy of the products?A. 18 kJB. 78 kJC. 8 kJD. 88 kJ I need help I will give brainliest !!!! Answer this question Would you want to fight in WWI? Why or why not?. Please use 2 complete sentences I need help with this can someone help