Mathematics High School

Question Help
You invested $23,000 in two accounts paying 8% and 9% annual interest, respectively. If the total interest earned for the year was
$2040, how much was invested at each rate?
The amount invested at 8% is $
The amount invested at 9% is
Enter your answer in each of the answer hoxes

Answers

Answer 1
x + y = 23000

x.08 + y.09 = 2040

x = 23000 - y

(23000 - y) .08 + y.09 = 2040

1840 - .08y + .09y = 2040

Simplify

.01y = 200

Simplify

Y = 20000

X + 20000 = 23000

X = 3000

CHECK: .08x + .09(20000) = 2040

.08x + 1800 = 2040

Simply .08x = 240

X = 3000

Related Questions

Choose the best graph that represents the linear equation: -2y = x + 6
First relevant answer will get brainliest award

Answers

Answer:

graph A

Step-by-step explanation:

it goes through -6 and -3

Ill mark brainliest please answer it correctly

Answers

Answer:

E

Step-by-step explanation:

E is at the point (-2, 0)

Answer:

E is the right answer

Step-by-step explanation:

(-2,0) lies at E

(x,y) = (-2,0)

Can you pls help me with math: 8523÷3​

Answers

The answer is
8523 ÷ 3=2841


Find the missing measure of each parallelogram.
height= 20 ft
Area= 120ft2
base= ?

Answers

The answer is 6 but the picture explain it

Use the Distributive Property to write 2(−5 + 3) as an equivalent expression. What is the value of the expression? MARKING BRAINLIST

Answers

Answer:

-10+6=-4

Step-by-step explanation:

Here's why we use distributive property, so a(b+c) = ab+ac, therefore 2(-5+3) is -10+6, which is equal to -4.

Answer:

I don't know what you mean, but I will try to answer.

2(-5+3)= -10+6

Value: -4

Step-by-step explanation:

2(-5+3)=

First, "distribute" the two by multiplying it to each of the two numbers in the parenthesis.

2(-5)= -10

2(3)= 6

After you finished multiplying, you will have this:

-10 + 6= (I am pretty sure this is equivalent to what you started with)

Now, you get the answer for the equation.  You would add -10 and 6 to get -4.

Hi, can someone help???

Answers

Answer:

The answer is SAS.

Step-by-step explanation:

SAS refers to "Side Angle Side", meaning that the side, angle, and sides of 2 corresponding figures are equal.

Number 3 and 4 please ASAP

Answers

Step-by-step explanation:

Question 3) there's 60 minutes in a hour

3 times 60 = 180 books in 1 hour

3 times 180 = 540 books in 3 hours

540 + 180 + 180 = 900 books in 5 hours

The difference between those numbers : 900-540= 360 and 540-180= 360 so every 2 hours 360 books is done each time so just add 360 books each time for every 2 hours added


What is the slope from the following equation?
y = 24 - 2.3x

Answers

The slope is 2.3x....

Please help, I really need the answer.
Simplify the number using the imaginary unit i. √-252

Answers

its not posible without a picture man sorry

Step-by-step explanation:

2[tex]\sqrt63[/tex]

THE FIRST ORDER IS USING ITS RESURGENT CLASS STAR DESTROYER TO BLOW UR HOUSE UP ACT FAST ALSO ITS NOT SIMPLIFIED FULLY, JUST MADE IT EZER

!!! CAN SOMEONE HELP !!! (PLEASE ILL GIVE BRAINLIST)

Answers

Answer:

120 minutes

Step-by-step explanation:

the total bill was $58 so we have to subtract the $40 monthly bill part to find how much extra money she paid because her call was over 200 minutes

58-40=18

Then divide the $18 by $0.15 since the $18 is the total amount of each time she was charged $0.15 for going 1 minute over 200 minutes

18÷0.15 = 120

120 is te Amount Of minutes she went over her 200 minute limit

120 minutes

Taylor's total bill was $58 so then i had to subtract the $40 monthly bill part to find how much extra money she paid because her call was over 200 minutes

   

58-40=18

Then I divide the $18 by $0.15 since the $18 is the total amount of each time she was charged $0.15 for going  over 200 minutes

       

18÷0.15 = 120

       

120 is the amount of minutes she went over her 200 minute limit

-Millie

WILL MARK BRAINLISTT!!!! HELP ME PLEASE 73 points!!!!!

Answers

Answer

A and D

Step-by-step explanation:

Since the 7 squared is 49 and 8 squared is 64 both the square root of 50 and 60 will be between 7 and 8.

plz help............................

Answers

Answer:

With what exactly?

Please help asap!! I need help

Answers

It would be -5 because 4- 3*12/4 = -5

Hope this helps

Have a great day/night

which of the following is not a rate
A.4 boys per class
B.18 to 7
C.$20/hour
D. 1 teacher per bus
pls answer

Answers

B is a ratio but there are no units so it’s not a rate.
B because there are not units

which statement and reason best complete the proof

Answers

Answer:

Segment EG ≅ segment EG by the reflexive property.

Step-by-step explanation:

In the diagram given, already, two angles (<H and <HEG) of ∆HEG has been stated to be equal to two corresponding angles (<F and <FGE) of ∆FGE.

To prove that ∆HEG is congruent to ∆HEG by the Angle-Angle-Side Congruence Theorem, we need to state that they also have one corresponding side that is congruent.

Therefore, the statement and reason that will complete the proof would be:

Segment EG is congruent to segment EG by the reflexive property.

Both triangles share the same segment, EG. This completes the proof.

Will give brainliest. Explain in detail please!

p + 4 < -24

p<-20

p < 28

p<-28

p < 20

Answers

Answer:

p < -28

Step-by-step explanation:

This is a simple solve - all we have to do is treat it like a normal equation and solve for p.  This involves only one step - subtract 4 from both sides.  We now end up with p < -28.  And there you are!

Answer:

C

Step-by-step explanation:

P+4< - 24

P< - 24 - 4........collection of like terms

P< - 28

At a constant speed, a car travels 75 miles in 60 minutes. How far does the car travel in 18
minutes? If you get stuck, consider using the table.

Answers

your answer is

22.5

good luck :)

The sum of two numbers is 39, One number is 7 more than the other. Find the two numbers.

Answers

The answer is.. 23 and 16

Hope this helps!!

I need help on this one

Answers

Answer:

90

Step-by-step explanation:

you add 15 each time

75+15=90

Answer:

105

Step-by-step explanation:

sequence number x 3 = S1

S1 x 5 = S2

21 x 5 = 105

please help me asap almost due
Evaluate each monomial for
X = 5, Y = -1, And Z = 4

Answers

Answer:

1, 375, 2, 16, 16, -125, 400, -1

Step-by-step explanation:

i dont think if you needed the bottom part

BRAINLIEST IF RIGHT Solve for x
-3x-6=16
X = -7
X = 7.5
X = 3
X = -4

Answers

Answer:

-7

Step-by-step explanation:

Answer: x = 7.5

Step-by-step explanation:

first, i moved the constant to the right.

-3x = 16 + 6

then, i added the 16 and the 6.

-3x = 22

then, i divided both sides.

it answers out to x = -22/3, but, when made into n improper fraction, results as -7.5

A smoothie cafe has the ingredients needed to make 50,000 Smoothies on a day when the high temperature is expected to reach 90F. Should the cage employees expect to have enough ingredients for the day's smoothie sales? Explain.​

Answers

Answer: my teacher did this with me today.

Step-by-step explanation:

Explanation in picture

A recipe for trail mix uses 7 ounces of almonds with 5 ounces of raisins. (Almonds and raisins are the only ingredients.) How many ounces of almonds would be in a one-pound bag (16 ounces) of this trail mix?

Answers

Answer:

x = 9 1/3 ounces of almonds

Step-by-step explanation:

Ounces of almonds : raisins

= 7 : 5

Total = 7 + 5

= 12

How many ounces of almonds would be in a one-pound bag (16 ounces) of this trail mix

Let

x = Ounces of almonds needed

x = 7 /12 × 16

= 112 /12

= 9 4/12

= 9 1/3

x = 9 1/3 ounces

simplify the expression -1\2(-5\6+1\3)
please helpppp

Answers

Answer:

1/4

Step-by-step explanation:

1. Solve the parentheses

(-5/6+1/3)

(-5+2/6)   6 is common multiple for 3 and 6

-3/6

-1/2          

2. Multiply

-1/2*-1/2

1/4

Hope this helps

Have a great day!

Which of these equations shows a proportional relationship?
Oy=-4x - 1
O y = 4x
O y = 3x - 1
O y = 4x - 4


pls help

Answers

Answer:

I believe it is Oy=4x-1  

I'm sorry if i'm wrong

What is the y-intercept of the equation y=1/2x + 3?

Answers

Answer:

3

Step-by-step explanation:

The y-intercept of the equation y=1/2x + 3 is 3.

y=1/2x + 3

Equating it with y = mx + b we fimd:

b = 3

Therefore, y-intercept = 3

A gardener is distributing equal amounts of soil into pots. He has 12 kilograms of soil and he wants to put 1/3 of a kilogram into each pot. How many pots will he be able to fill with soil?

Answers

Answer:

36 pots

Step-by-step explanation:

If the gardener has 12kg and wants to put 1/3 in each pot, he would have to divide the 12 kilos by 1/3 kg

12 ÷ 1/3 =

12 x 3 = 36 pots

Joe is running after Bob. In a minute Joe does 60 steps, which makes up 3/16 of the number of steps, which Bob does in a minute. The length of Bob's step is 25 cm which makes up 5/24 the length of joe's step. With what speed do Bob and Joe run with what speed does the distance between them change? what will it become in 10 minutes, if right now bob is in front of joe by ten meters?

Joe is going with a speed of ____
cm per minute. Bob is going with a speed of ____
cm per minute. The distance between them changes with ____
cm per minute. The distance will become _____
cm in 10 minutes. _____

Answers

Answer:

Joe is going with a speed of 7200

cm per minute. Bob is going with a speed of 8000

cm per minute. The distance between them change with 800

cm per minute. The distance will become 9000

cm in 10 minutes

Answer:

7200 8000 800 and 9000

Step-by-step explanation:

L

I need help please I will give brainiest 10 points​

Answers

Answer:

10.) 90 11.) 36

Step-by-step explanation:

If 5 miles is 8 kilometers, which of the following is correct? A. 47.5 miles is 76 kilometers B. 52.5 miles is 86 kilometers C. 22.5 miles is 34 kilometers D. 12.5 miles is 22 kilometers

Answers

Answer:

A.47.5 miles is 76

Step-by-step explanation:

in real life its like 76.44, but im rounding

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