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2 years ago

I need help please show work.

Mathematics

1 answer:

mart [117]2 years ago

7 0

Answer:

The midpoint of the segment is (6,5)

Step-by-step explanation:

To find the midpoint of a segment we use the formula

midpoint = (x1+x2)/2, (y1+y2)/2

= (10+2)/2 , (7+3)/2

= 12/2, 10/2

=6,5

The midpoint of the segment is (6,5)

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Can someone help :0 not sure how to solve but I'm doing algebra if that helps

Rus_ich [418]

Answer:r = d/t

Step-by-step explanation:

1. If we are solving for r, we need to have r on one side of the equation.

2. Divide by t on both sides = d/t=r

8 0

2 years ago

When a fraction of 12 is taken away from 17, what remain exceed one-third of seventeen by six.

vova2212 [387]

X - the fraction

$17- 12x=\frac{1}{3} \times 17+6 \\
17-12x=\frac{17}{3}+6 \\
-12x=\frac{17}{3}+6-17 \\
-12x=\frac{17}{3}-11 \\
-12x=\frac{17}{3}-\frac{33}{3} \\
-12x=-\frac{16}{3} \\
x=-\frac{16}{3} \times (-\frac{1}{12}) \\
x=\frac{16}{36} \\
x=\frac{4}{9}$

The fraction is 4/9.

5 0

2 years ago

Plzzzzzzzzzzzzzzzzzzzzzzzz

lesantik [10]

Answer:

10x^2-11x-6

Step-by-step explanation:

To expand, we use the FOIL method. You do this by multiplying each number inside the parenthesis by the other numbers in the other set of the parenthesis. For example, on this problem, you would multiply 5x by 2x, and then 5x by -3.

Step by step, you would:

5x * 2x = 10x^2

5x * -3 = -15x

2 * 2x = 4x

2 * -3 = -6

In an equation, it would expand to 10x^2-15x+4x-6

To simplify, you add like terms (constants and those with the same variable). In this case, you would add together all the terms ending in x.

-15x+4x=-11x

Now, you have added like terms together, so your simplified answer is 10x^2-11x-6.

6 0

2 years ago

Ratios equivalent to 4:12?

Arte-miy333 [17]

Ratios equivalent to 4:12 = 1:3

7 0

3 years ago

Read 2 more answers

The population of a certain town was 10,000 in the year 2000 the town manager predicted that for the next 20 years the populatio

Bond [772]

The population of the town from 2000 to 2020 is modeled by the equation:

$p(t)=10000(1.05)^{t}$

Where t is the number of years since 2000.

We have to find the expected population of the town in 2002. The number of years from 2000 to 2002 are 2, so we have to find p(2). Replacing t by 2 in the above equation, we get:

$p(2)=10000(1.05)^{2} \\ \\ 
p(2)=11025$

So, according to the model, the population of town in 2002 is predicted to be 11,025.

8 0

2 years ago