please help i keep getting it wrong i don't know why

Step-by-step explanation:

Let's assume the amount Mackey initially invested in the 6% account is x dollars.

According to the given information, Mackey invested $1000 more than x in the 8.5% account, which means she invested (x + $1000) dollars in that account.

The total interest earned from the 6% account would be 0.06x dollars, and the total interest earned from the 8.5% account would be 0.085(x + $1000) dollars.

The total interest earned in the year is given as $737.50, so we can set up the equation:

0.06x + 0.085(x + $1000) = $737.50

Simplifying the equation:

0.06x + 0.085x + 0.085($1000) = $737.50

Combining like terms:

0.145x + $85 = $737.50

Subtracting $85 from both sides:

0.145x = $737.50 - $85

0.145x = $652.50

Dividing both sides by 0.145:

x = $652.50 / 0.145

x ≈ $4500

Therefore, Mackey initially invested approximately $4500 in the 6% account, and she invested $1000 more, which means she invested a total of $5500.

$4500

$4500

$4500

$4500

Answer:

(C) 10

Step-by-step explanation:

The numbers inside are the difference between the numbers outside.

Look at the left figure.

6 = 10 - 4

8 = 18 - 10

14 = 18 - 4

Look at the middle figure to confirm this also works there.

Now apply it to the right figure.

? = 15 - 5

? = 10

Answer: (C) 10

The Taylor is right and Lupita is wrong.

It is required to Construct a math argument.

A statement is a declarative sentence that is either true or false but not both. A statement is sometimes called a proposition. The key is that there must be no ambiguity. To be a statement, a sentence must be true or false, and it cannot be both.

Given:

In 2000 census, the population of a city was 935,426.

In 2010 census, the population of the same city was 934,578.

1. Taylor is correct because in the thousands place there is a a five for 2000 and 2010 it’s a 4.

2. Lupita is wrong it should be seventy-two thousand five hundred sixty.

Therefore, the Taylor is right and Lupita is wrong.

Learn more about statement  here:

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Answer: an average of 13.5 mph is very respectable

Step-by-step explanation:

Answer:

the answer simplified is 0.34

Step-by-step explanation:

Answer:

\(\frac{12}{35}\)

Step-by-step explanation:

Multiply straight across.

\(\frac{4}{5} *\frac{3}{7} \\4*3 =12 \\5*7=35\\12/35\)

Answer:

The circumference is solved with this equation: c=

Answer:

ummm i belive its b

Step-by-step explanation:

Answer:

Step-by-step explanation:

1.(1,8)(3,4)(7,6)(2,5)

2.(8,7)(3,2)

3.(5,4)(1,6)

4.(7,2)(8,3)

I think its A. -2.

sorry if wrong.

Answer: 8 people will go to e

Step-by-step explanation: it goes in order

Answer:

The distribution is considered the mean in the problem

Step-by-step explanation:

$124.84 - $19.75 = $105.09

If you can consider what the mean is in math: How to Find the Mean. The mean is the average of the numbers. It is easy to calculate: add up all the numbers, then divide by how many numbers there are. In other words it is the sum divided by the count.

Answer:

OAmalOHopeO

Answer:

11 yd

Step-by-step explanation:

16-5=11 yd

Answer:

missing side length is 11

Step-by-step explanation:

you subtract 16-5 because 5 i the missing length from the unknown side making it not add up tp 16

Answer:

4 went down first it's comming up by 1/2

Answer:

If it is a inequality it would be b>2

Step-by-step explanation:

Move all terms not containing b to the right side of the inequality.

Add 3 to both sides of the inequality.

3b>3+3

Add 3 and 3.

3b>6

Divide each term in 3b>6 by 3 and simplify.

Divide each term in 3b>6 by 3

3b/3 > 6/3

Simplify the left side.

Cancel the common factor of 3.

b>6/33

Simplify the right side

Divide 6 by 3.

b>2

Answer:

b > 2

Step-by-step explanation:

3b-3 > 3

3b-3 [+3] > 3 [+3]

3b > 6

b [/3] > 6 [/3]

b > 2

Answer:

Step-by-step explanation:

Amari= Graph C and Solution is (-6,-2)

Bella= Graph A and Solution is (3,4)

Carl= Graph B and Solution is (0,-3)

0 solutions because the slopes are the same. The lines will never cross because they are at the exact same angle.

No, I do not agree with Joey because the lines have different slopes and will lead to the system cross which is the solution.

1st graph: y=2x-1 and y=7 solution #1= (4,7)

2nd graph: y=-2x-3 and y=1/2x solution #2= (-2,1)

3rd graph: y=x and y= -1/5+6 solution #3= (5,5)

I had this exact same assignment a few months ago, my teacher didn't use the 2nd slide but I had the 1st and 3rd slide so this should help!

Step-by-step explanation:

Quadratic function form : (degree function 2)

So, in this answer of exercise is :

Subject : Mathematics

Level : JHS

Chapter : Quadratic Functions

Here are the pairs matched with their products:

- (-5)(4.2) matches with -21

- (-7)(-3) matches with 21

- (2.5)(-9) matches with -22.5

Pairs (4) and (5) do not have corresponding products in the given options.

Negative 3, negative 2.4, negative 1.5, negative 2 and one-fourth, negative 1 and one-eighth

Hope my answer helps you✌️

Answer:

Blue line: either y=1/4x+1, y=1/5x+1, or y=1/6x+1 (depending on how u see where it intercepts in the x-axis.

Black line: either y=1/4x-10, y=1/5x-10, or y=1/6x-10 (depending on how u see where it intercepts in the x-axis.

Step-by-step explanation:

Well because they don't have the numbers it's hard to tell. But they will have the same slope which makes them parallel. So the Y intecept for the blue line would be 1 if it's how it's shown. Then the slope would be one over 4,5 or 6. Then again I cannot see numbers there so... anyways, the equation for the blue line would be about y=1/5x+1. For the black line, I think it intercepts on the -10 for the Y. So if the slope is the same so that they can be parallel then it would be y=1/5x-10. (WARNING: This answer might change if they give you the numbers of the actual line. THIS IS JUST AN ESTIMATE!! THEY ARE POSSIBLE ONES!!!!!) But remember when lines are parallel they have the same slope but different Y-intercept! Hope this helped a bit... ask me if u have any questions.

cause y=mx+b (m is the slope which is rise over run) (b is the y-intercept)

Multiply the denominator of a fraction by a whole number and after you have done that,  simplify the fraction as sometimes needed.

You might want to watch a helpful video that will explain examples of how to do that if this doesn't help.

Answer:

82

Step-by-step explanation:

180-98

Answer:

X: 56°

Z: 180°

Y: 42°

Step-by-step explanation:

X is improved as 56°

To solve the "?", we have an expression:

(98° + 180°) - 180°

And that is 82°.

So Z is 180°.

To know what is Y, we have to subtract and add:

Y= 180° - (X + ?)

X is 56° and "?" is 82°

That would be 180° - (56° + 82°)

That would be 180° - 138°

Y is 42°

Please give Brainliest :)

Answer:

i think it is

Step-by-step explanation:

Winnie should buy the 12 pound bags.

Answer:

line and point

Step-by-step explanation:

The kind of symmetry the figure given above posses is a line and point symmetry.

A point Symmetry also known as origin symmetry is a Symmetry which occurs when every part of an object has a matching part. That is, the same distance from the central point but in the opposite direction.

Given that;

The objects looks the same when viewed from opposite directions.

We know that;

A line of symmetry is a line that cuts a shape exactly into two equal half. That is, if you fold the shape along the line, both halves would match exactly.

Therefore, the figure given above has both point and line Symmetry.

Learn more about line and point symmetry:

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Answer:

x=6,-4

Step-by-step explanation:

Answer:

x = 47

Step-by-step explanation:

We need to solve for the interior angle measure x. To get x, we know that the sum of the triangles angle measures are 180, so lets write an equation to find x.

\(x+102+31=180\)

Add like terms

\(x+133=180\)

Subtract 133 on both sides

\(x=47\)

To check our work, we can add the angle measures together so we know we got it right.

\(47+102+31=180\)

Answer:

x=48

Step-by-step explanation:

add 102 and 31 then subtract it by 180

Answer:

9 I think I'm not entirely sure

Answer:

yes

Step-by-step explanation:

Answer:

Yes y=20x

Step-by-step explanation:

Because each time the number on the y axis goes up 20.