3 years ago

P divides a line segment AB into two equal halves.

Mathematics

1 answer:

Yuri [45]3 years ago

8 0

Answer:

A(-4, 1)

Step-by-step explanation:

The parts being equal means ...

A - P = P - B

A = 2P - B . . . . . . . . useful to remember for P being the midpoint of AB

A = 2(-1, 4) -(2, 7) = (-2-2, 8-7)

A = (-4, 1)

You might be interested in

ASAP HELP PLS!!! HOW MUCH IS THE FIRST SQUARE SHADED (in fractions) ALSO THE SEC ONE TOO! (In fractions)

Maurinko [17]

The answer is 6/11 i am prettty sure

4 0

3 years ago

Read 2 more answers

Max's Market sells 6 eggs for £2.04.

nlexa [21]

Answer:

Groceries Galore

Step-by-step explanation:

1) Find the value of 1 egg for each shop.

Max's Market:

2.04 ÷ 6

= £0.34

Groceries Galore:

2.64 ÷ 8

= £0.33

Fancy Foodstuffs:

4.08 ÷ 12

= £0.34

Therefore, Groceries Galore's price per egg is cheaper.

4 0

2 years ago

Read 2 more answers

8-(-4)+33÷(-3) what is the answer

mixas84 [53]

Answer:

Hiiiiiiiiiiiii

The answer is 1

5 0

2 years ago

Read 2 more answers

Write an equation in standard form if the line that passes through (7,-3) and had a slope if 4

zvonat [6]

bearing in mind that standard form for a linear equation means

• all coefficients must be integers, no fractions

• only the constant on the right-hand-side

• all variables on the left-hand-side, sorted

• "x" must not have a negative coefficient

$\bf (\stackrel{x_1}{7}~,~\stackrel{y_1}{-3})~\hspace{10em} \stackrel{slope}{m}\implies 4 \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{(-3)}=\stackrel{m}{4}(x-\stackrel{x_1}{7})\implies y+3=4x-28 \\\\\\ y=4x-31\implies -4x+y=-31\implies 4x-y=31$

8 0

3 years ago

Ben Spender writes a $60 check which is retumed by his bank with additional charges. The company he wrote the

pshichka [43]

Answer:

$80

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers