Mathematics Middle School

An investor invested a total of $2,800 in two mutual funds. One fund earned a 9% profit while the other earned a 4% profit. If the investor's total profit was 5197 how much was invested in each mutual fund?
The amount invested in the mutual fund that earned 9% was $

Answers

Answer 1
2,800 divided by 2 is 1,400
Fund one: 9% of 1,400 is 126
Fund two: 4% of 1,400 is 56
Sorry I was doing this problem but then I gave up but this is what I got to lol
Answer 2
9% of 1400 is 126
Why because you are going to divide 2800 by 2

Related Questions

What is 2and 2/3 divided by 4/5

Answers

Answer:

[tex]3\frac{1}{3}[/tex]

Step-by-step explanation:

In order to find the answer to this question you must change the mixed number into a improper fraction, use KCF, (Keep, Change, Flip) and solve.

[tex]2\frac{2}{3} \div\frac{4}{5}[/tex]

Convert into improper fraction:

[tex]2\frac{2}{3} =3\times2=6+2=8=\frac{8}{3}[/tex]

[tex]\frac{8}{3} \div\frac{4}{5}[/tex]

Use KCF:

[tex]\frac{8}{3} \times\frac{5}{4}[/tex]

Solve:

[tex]8\times5=40[/tex]

[tex]3\times4=12[/tex]

[tex]=\frac{40}{12}[/tex]

Reduce:

[tex]40\div4=10[/tex]

[tex]12\div4=3[/tex]

[tex]=\frac{10}{3}[/tex]

Convert into mixed number:

[tex]\frac{10}{3} =3\frac{1}{3}[/tex]

[tex]=3\frac{1}{3}[/tex]

Hope this helps.

quick!!! :

whats 5 + 204 times pi

Answers

Answer:645.8849

Step-by-step explanation:

Answer: 645.8849

Step-by-step explanation:

Can someone help me with this math question?

Answers

The answer is G because the graph is proportional since the rate is constant

Answer: F the graph shows a proportional relationship

Solve 7(y + 2) – (4y – 10) = 44 – 2y + 5
A.y = -5
B.y = 5
C.y = -10

Answers

Answer:

y = 5

Step-by-step explanation:

7(y + 2) – (4y – 10) = 44 – 2y + 5

(7y+14) - (4y - 10) = 49 -2y

3y +24 = 49 -2y

5y +24 = 49

5y = 25

y = 5

Answer:

y=5

Step-by-step explanation:

7(y+2)-(4y-10) = 44-2y+5 distribute on the left and combine like terms on the right side of the equation

7y + 14 -4y +10 = 49 - 2y move every term with a variable on the left side with a change sign and the numbers on the right side

7y-4y+2y =49 -14 -10

5y = 25 divide both sides by 5

y5/5=25/5 so

y=5

Help me pls
In Ocean City, MD a seagull is flying at 210¾ ft. above sea level and a dolphin is swimming at 329¼ ft. below sea level. What is the distance between the seagull and the dolphin?

Answers

540 because if you add 329 1/4 and 210 1/4 it’s 540. You add these together because you need to know the COMBINED distance between the dolphin and seagull.

Please help quickly
Which of the following is a linear function?
A: y = 3x^2.
B: y = 1/3x.
C: y = x^3 + 5.
D: 2/3 x = y - 1

Answers

B is the answer to you problem:)

Answer:

y= 1 over 3x

Step-by-step explanation:

2 questions- Please help

Answers

Dhajajqkkaqko1232sndcnj
For the second one the answer is. The line y = 4 is a horizontal line. A perpendicular line will be a vertical line the form
x = constant so the equation is

x = -2

Which number line plots the integers –2, 3, and 4?
A number line going from negative 5 to positive 5. Points are at negative 3, negative 2, and 4.
A number line going from negative 5 to positive 5. Points are at negative 4, negative 3, and 2.
A number line going from negative 5 to positive 5. Point are at 2, 3, 4.
A number line going from negative 5 to positive 5. Points are at negative 2, 3, 4.
Mark this and return

Answers

Answer:

A number line going from negative 5 to positive 5. Points are at -2, 3, 4.

Step-by-step explanation:

I did this my head

Answer:

D. A number line going from negative 5 to positive 5. Points are at negative 2, 3, and 4.

Step-by-step explanation:

It restates that the points are at -2, 3, and 4, like the question.

Each pair of points lies on a line with the given slope. Find y.

Answers

Answer:

3/4

Step-by-step explanation:

If slope is 1/4, you have to assume it is multiplied by x. x in the second coordinate is 3. So you place in

1/4(x)=y

1/4(3)=y

3/4=y

And the other one is incorrect

1/4(x)=y

1/4(7)=y

1 3/4 =y

Hope This Helps

Assume that the cheetah travels an average of 40 mph to go from its resting place to a rock near a river. On the return trip to its resting place, the cheetah travels an average of 70 mph. If the cheetah traveled for 15 minutes, how many minutes did the return trip take to the nearest minute and second?
Set up the table as follows. Label the rows “To the River” and “From the River.” Label the columns “Distance,” “Rate,” and “Time (in Hours).” Let t represent the unknown quantity in the problem. Fill in the table.

Answers

Answer:

9.55 minutes

Step-by-step explanation:

x hours to go to the river

0.25-x hours to come back, since 15 minutes is 0.25 hr.

to the river 40 mph * x hours =40x miles

from the river 70 mph (0.25-x) hours=17.5-70x

those two are equal

40x=17.5-70x

110x=17.5

x=17.5/110=0.159 hours

9.55 minutes

Please help me i dont understand
At the start of the month, the value of Susan’s checking account was $53. She gets paid $375 per week for 4 weeks and spends $172 on groceries for the month. How much does Susan have in her checking account at the end of the month?

Answers

$1,381

Because 375×4= 1,500
and 1,500-172= 1,328
lastly, 1,328 + 53= 1,381
Susan has $1381.

[ 53 + (375x4) ] - 172

Can i get some help please

Answers

2/11 is the answer for b

Please help me. Which statements describe true relationships? Check all that apply.

Answers

Answer:

3 and 4

Step-by-step explanation:

proportionally it is the same shape and 2/1 is 2 so that's your scale factor

Answer: 1,3,4

Step-by-step explanation:

Can somebody help me with this please

Answers

I think the answer to 1 is Friday
number 4 is monday, tuesday, and probably wednesday

This is due like in 5 minutes. So help me pleasee.

Answers

The slope of the graph is 2

Answer:

m = 2

Step-by-step explanation:

m = [tex]\frac{y_{2} -y_{1} }{x_{2} -x_{1} }[/tex]

( - 4 , - 3 )

( - 5 , - 5 )

m = [tex]\frac{-5+3}{-5+4}[/tex] = 2

solve for r: q = p(r + s)

Answers

Answer:

[tex]r=\frac{q-ps}{p}[/tex]

General Formulas and Concepts:

Order of Operations: BPEMDASEquality PropertiesDistributive Property

Step-by-step explanation:

Step 1: Define equation

[tex]q=p(r+s)[/tex]

Step 2: Solve for r

Distribute p:                              [tex]q=pr+ps[/tex]Subtract ps on both sides:       [tex]q-ps=pr[/tex]Divide both sides by p:            [tex]\frac{q-ps}{p} =r[/tex]Rewrite:                                     [tex]r=\frac{q-ps}{p}[/tex]

Step-by-step explanation: To solve for r, start by distributing the p

through the parentheses on the left side to get q = pr + ps.

Next, isolate the r term by subtracting ps from both sides to get -ps + q = pr.

Finally, to get r by itself, divide both sides by p and we have -ps + q/p = r.

In a class of 42 students, 18 students are in the Math Club, 5 students
are in both the Math Club and the Science Club, and 14 are in neither. How many
students are in the Science Club?

Answers

Answer:

15 maybe?

Step-by-step explanation:

42 - 14 = 28

18 - 5 = 13

28 - 13 = 15

subtract the 14 because it says it is in neither.

Subtract 5 from 18 because 18 are in math and only 5 are in both math and science.

Subtract 13 from the 28 because those 13 are in math and wont be in science also.

15 that first guy said

A skydiver descended at a constant rate after opening her parachute. Three minutes after she opened her parachute, she had descended 3,168 feet. Five minutes after she opened her parachute, she had descended a total of 5,280 feet.

At what rate was the skydiver descending, in feet per minute?
feet per minute

Answers

1,056 feet per minute
if you look at it as a graph, you’re basically finding the slope. equation for slope is
b= y2-y1
———- so b= 5280-3168 2112
x2-x1 —————— = ——— = 1056
5-3 2


answer: 1056 feet. hope this helps :)

Mrs. Kelly bought a bag of flour that holds 1623 cups of flour. Each loaf of banana bread uses 23 cup of flour.

How many loaves of banana bread can she make?

Answers

Answer:

69 loaves

Step-by-step explanation: (Sorry if you don't understand I am not that good at explaining)

First you need to divide 1,623 by 23 because each loaf is 23 cups of flour.

So 1,623 divided by 23 equals 70.56 but you can't have a fractioned number so it needs to be a whole loaf of bread so she can make 69 loaves of bread

Answer:
70.57 loaves of banana bread
Explaintion:
1,623 ➗ 23 = 70.5652173913043
Rounded: 70.57

Plz Answer This Mathematics Question??? NEED HELP ASAP

Answers

Answer: The answer is 1.00001 meters long

Step-by-step explanation:

Answer:

2 × 10 to the power of -6

Step-by-step explanation:

hope this helps :)

There are 9 people going on a trip. They purchased coach tickets for $160, and first class tickets for $1180. The total budget to spend was $4500. How many first class tickets did they buy? How many Coach tickets did they buy? Show your work.

Answers

Answer:

Step-by-step explanation:

Given

There are 9 people going on a trip

They purchased coach tickets =$160

first class tickets =$1180

total budget to spend = $4500

Let coach tickets=X

So first class tickets=9-x

160x+1180(9-x)=4500

160+10620-1180x=4500

160x-1180x=4500-10620

-1020x=-6120

X=6120/1020

X=6

So answer

Coach tickets=X=6

First class tickets=(9-x)

=3.

Pa help po plssss
Letter B,C po plss

Answers

it’s b because you add 4 and there you go hope this
helps
It think is b but I’m not sure

Which number line models the solution set of -2x + 7 > 17?

Answers

Answer:

Last option

I hope this helps!

Last one is the answer i hope i am right

Help asap-----------------

Answers

Answer:

Mean: 652    Median: 83.5     mode: 52    range: 35

Step-by-step explanation:

Help plz ............

Answers

Answer:

i think it is B.

Step-by-step explanation:

Pretty sure the right answer would be B

Write or draw TWO (2) DIFFERENT fractions that are equivalent to 5/6

Answers

You could do 10/12 and you could do 15/18


Hope that helps!

Find the slope...........

Answers

First thing to do is find out the coordinates of two points on the graph (I will use the ones that have been marked by the red dots):

Point A: (3, -1)
Point B: (1, 2)

Then we will use the slope formula to work out the slope:

y₂ - y₁ / x₂ - x₁

Substitute in our points:

2 - (-1) / 1 - 3

Then we work out the expression (remember a negative and a negative make a positive!):

3 / -2

Then we check if we can simplify this fraction, which in this case we cannot.

Therefore the slope of that line would be:

3 / -2

(remember to write it as a fraction!)

help please!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

18. slope =1/2 y-int= -6

19. slope=2 y-int= 8

Step-by-step explanation:

The slope for number 18 would be 1/2 and the y intercept would be -6

The slope for 19 would be 2 and I cannot see the picture of the intercept correctly, but I’m assuming it is 6

help asap plz i need specific answer

Answers

Answer: 6

rises by 6

it runs by 1

so 6/1= 6

I hope this is good enough:

it rises by 6 and runs by 1

so 6/1=6

Please help!!! Will try my best to give brainliest!!!!


Find the GCF of n 3t ^2 and nt 4.


n ^3t^ 6

n ^3t ^4

nt ^2

n^ 4t^ 6

Answers

Answer: nt ^ 2
:))))

Answer:

for this question is nt^2 or C

Step-by-step explanation:

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