Marla invested $78,170 in a simple interest account. After 9 years and no additional deposits or withdrawals, the account balance was $150,606.59. Find the interest rate for the account.

Answer:

is it not also 43

Step-by-step explanation:

Answer:

43

Step-by-step explanation:

Answer:

A square root parent function

Step-by-step explanation:

Answer:

13/8

Step-by-step explanation:

Answer:

Multiply 2/5 by 4

Step-by-step explanation:

When you have a math operatation like this, what you need to do is to:

Hope this helps, have a good day

Answer:

Step-by-step explanation:

The equations are inconsistent.

4x - 2y = 5

y=2x+10 --> 4x - 2y = -20

There's no solution.

If you graph them, the lines are parallel.

No intersection, no solution.

Answer:

x=11

Step-by-step explanation:

because a each angle of a square or rectangle is 90° which means you add 9 to 90 and then divided 99 by 9 which is 11

Answer:

x = 11

Step-by-step explanation:

9x - 9 = 90

    + 9  + 9

9x = 99

9x/9  99/9

x = 11

Answer:

14

Step-by-step explanation:

if you subtract 136-80 = 56 then if you divide 56 by 4 because there are 4 little squares you would get 14 = 14 would be the answer and the value of each little square hope this helped and have a great day (((:

Spanish explanation:

si restas 136-80 = 56 entonces si divides 56 entre 4 porque hay 4 pequeños cuadrados obtendrás 14 = 14 sería la respuesta y el valor de cada pequeño cuadrado espero que esto te ayude y que tengas un gran día (((:

Answer:

The smallest number that when divided by 35;56;91leaves a remainder 7 in each cases 3640+7 equals to 3647. HERE YOUR ANSWER

Step-by-step explanation:

then smallest number divided by 35,56 and 91 leaves a remainder 7 in each cases 3640+7 equals to 3647 . here is your answer

Answer:

1. 53 2. 21

Step-by-step explanation:

Hi there! :)

[tex]\large\boxed{z = 1.764}[/tex]

[tex]10x^{(2z/3)} = 15[/tex]

Rewrite as a logarithmic equation using this format:

[tex]a^{b} = c \\\\log_{a}c = b[/tex]

In this instance:

a = 10 (log is by default base 10)

b = 2z / 3

c = 15

Rewrite as the log equation:

[tex]log 15 = 2z/3[/tex]

Evaluate log (15):

[tex]1.176 = 2z / 3[/tex]

Multiply both sides by 3:

[tex]3.528 = 2z[/tex]

Divide both sides by 2:

[tex]z = 1.764[/tex]

Answer:

z= 3log(15)/2

z= 1.764

Answer:

4.5

Step-by-step explanation:

360 divided by 80 = 4.5

Answer:

4.5 hours

Step-by-step explanation:

80 mph means that each hour 80 miles were driven

so you can do 360 / 80 = 4.5

proof 80 miles * 4.5 hours = 360 miles

Hope this helps!

Answer:

1. x = ±3

2. x  =  13  over 5

3. –4x + 7

Answer:

1)10

2)10

3) 7

Step-by-step explanation:

Modulus means we always take the positive value for example

|-3| = +3

1) Find the absolute value of |8 + y| when y = 2

[tex]|8+2| \\|10|\\10[/tex]

2) Find the absolute value of |-8 + y| when y = -2

[tex]|-8+(-2)|\\|-8-2|\\|-10|\\10[/tex]

3) Simplify 4 + |x + 2| when x = -5

[tex]4 + |x + 2|\\4+|-5+2|\\4+|-3|\\4+3\\7[/tex]

The price of the sweater was reduced by 40%.

Answer:

-[tex]12n^{2}[/tex] + 12

Step-by-step explanation:

h(n) = -4n + 4           (h o g) (n)

g(n) =  [tex]3n^{2}[/tex] - 2

-4([tex]3n^{2}[/tex] - 2) + 4

-[tex]12n^{2}[/tex] + 8 + 4

-[tex]12n^{2}[/tex] + 12

Answer:

He bought 12 apples and 10 bananas.

Step-by-step explanation:

He has E5.

He buts 12 apples then buys as many bananas.

bananas = 40p so 0.07*12 is E0.84

E5-E0.84= E4.16.

4.16=40p

p=10.4

So he bought 10 bananas.

Hope this helps plz hit the crown :D

Answer: 14 apples 10 banana

Step-by-step explanation:

Answer:

you randomly select and eat three chocolates

Answer:

there is a 5/12 chance its a milk chocolate and a 1/4 chance it's dark chocolate it's more likely chance it's a milk chocolate  

Step-by-step explanation:

Step-by-step explanation:

By Exterior Angle theorem,

80° + (6y + 3)° = (155 - 2y)°.

=> 6y + 83 = 155 - 2y

=> 8y = 72

=> y = 9.

Answer:

Step-by-step explanation:

(6y + 3)° + 80° = (155 - 2y)°

6y + 3 + 80 = 155 - 2y

8y = 155 - 83

y = 9

m∠NML = 57°

m∠NLK = 137°

Answer:

Yes

Step-by-step explanation:

Both quadrilaterals have two triangles. The triangles that coordinate with the triangles in the other quadrilateral are proven congruent by AAS and AA. That makes the quadrilaterals congruent.

Answer:

darling, could you send a picture of the problem?

Step-by-step explanation:

Answer:

1 = Given

2 = Given

3 = Substitution Property

4 = Distributive Property

5 = Given

6 = Substitution Property

7 = Simplify

8 = Subtraction Property

9 = Addition Property

By substituting given c and d values inn the given equation and simplifying we get a=b. Hence, proved.

Given that, 2c =d-2b, c = a-b and d= a + b.

In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.

To prove: d=a+b

Proof:

1. 2c =d-2b (Given)

2. c=a-b (Given)

3. 2(a-b)=d-2b (Substitute c=a-b)

4. 2a-2b=d-2b

5. d=a+b (Given)

6. 2a-2b=a+b-2b (Substitute d=a+b)

7. 2a-2b=a-b

8. a-2b=-b (Transpose a to LHS and simplify)

9. a=b (Transpose a to RHS and simplify)

By substituting given c and d values inn the given equation and simplifying we get a=b. Hence, proved.

#SPJ2

Answer:

1) Question

1. negative

2. negative

3. positive

4. negative

Step-by-step explanation:

I already took this

Answer:

10

Step-by-step explanation:

Answer:

1. third Quadrant

2. first Quadrant

3. fourth Quadrant

4. second Quadrant

5. second Quadrant (not sure)

6. fourth Quadrant

Answer:

dictionary data structures can keep track of what words mean or how to spell the words

Step-by-step explanation:

Answer:

Dictionary data structures can keep track of what words mean or how to spell the words, they can keep track of how much water you drink per day, hours spent on studying per week, and dates for upcoming assessments and tests.  

Step-by-step explanation:

Answer:

There would one 10 and 8 ones

Step-by-step explanation:

Hope that helped

Answer: negative slope

Step-by-step explanation:

uhm looked it up

Answer:

2000 = 24x + 20y (x represents hours and y represents money per sale)

she must make 88 sales

Step-by-step explanation:

2000 = 24(10) + 20y

2000 = 240 + 20y

-240  = -240

1760 = 20y

/20   = /20

88 = y