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3 years ago

Good morning can y’all help me

Mathematics

1 answer:

saul85 [17]3 years ago

3 0

Answer:

-1/2 anwserchoice B

Step-by-step explanation:

negitive (-) and then rise (1 up) over run (two over)

good morning to you aswell <3

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If you get 1 dollar every 2 week how many weeks will it take to get 800 dollars

ipn [44]

Step 1 ) Apply numbers into fraction form. Include variables to represent numerator and denominator.

$\displaystyle\frac{2w}{1d}$

Note: w = week; d = dollars

Step 2 ) Multiply both sides by 800 to change 1d into 800d.

$\displaystyle\frac{2w}{1d}$

$\displaystyle\frac{2w}{1d} * \frac{800}{800}$

$\displaystyle\frac{1,600w}{800d}$

This means that the amount of weeks it'll take to reach 800 dollars is...

<u><em>1,600 weeks.</em></u>

•

- Marlon Nunez

3 0

3 years ago

Write an equation for the line parallel to the line - 8x + 4y = 4 through the point (-6,3). Please enter your answer in slope in

Nutka1998 [239]

Answer:

y = 2x + 15 OR 2x- y +15 =0

Step-by-step explanation:

To find the equation for the line parallel to the line -8x + 4y = 4, passing through the point (-6,3), we will first make the equation given to be in slope-intercept form, so that we can find the slope of this line

-8x + 4y = 4 we have to change it to the form y=mx + c

To do that, lets add 8x to both-side of the equation

8x -8x +4y=8x+4

4y=8x+4

divide both-side of the equation by 4

4y/4 = 8x/4 +4/4

y=2x + 1

comparing the above equation with y=mx + c

our slope(m) = 2

Any equation parallel to this line will have the same slope, so the slope(m) of our new equation will also be 2

Now we need to find the intercept of our new equation, to do that we will plug in the points given and our new slope into y=mx + c and find the value of our intercept(c)

The points given are x=-6 and y=3 and our new slope is m=2

plugging in our variables, thus;

y =mx + c

3 = 2(-6) + c

3 = -12 + c

add 12 to both-side of the equation

3+12 = -12+12+c

15=c

c=15

Therefore our intercept for the new equation is 15

To form our new equation, we will just plug in our new slope and intercept into y=mx + c

y = 2x + 15 (this is in slope intercept form)

we can rearrange it to be in standard form;

2x- y-15=0

5 0

4 years ago

Any straight line segment can be extended indefinitely in a straight line. true or false

Bess [88]

The answer is true because there is infinite numbers of points in the region.

The above statement is one of the Euclid’s five postulates.

Euclid was a Greek mathematician also known as the father of the geometry. The second postulate of Euclid is that a finite straight line may be extended indefinitely in a straight line.

5 0

4 years ago

A total of $76,000 is to be invested, some in bonds and some in certificates of deposit (CDs). If the amount invested in bonds

Anestetic [448]

Answer:

The amount invested as certificates of deposit is $ 35,000 and The amount invested as bonds is $ 41,000

Step-by-step explanation:

Given as :

The total amount to be invested as bonds and certificates of deposit (CD) = $76,000

Let the amount invested as bonds = $ x + $6000

And The amount invested as CD = $ x

Now, According to question

The amount invested as CD + The amount invested as bonds = $ x + $ x + $6000

Or, $ x + $ x + $6000 = $76,000

Or, $ 2x = $76,000 - $6000

So, $ 2x = $70,000

∴ x = $\frac{70000}{2}$ = $ 35,000

And $ x + $6000 = $ 35,000 + $6000 = $ 41,000

Hence The amount invested as certificates of deposit is $ 35,000 and The amount invested as bonds is $ 41,000 Answer

4 0

3 years ago

Please answer and fast

r-ruslan [8.4K]

Answer:

Step-by-step explanation:

3 0

3 years ago