Ask question

Ask question

All categories

4 years ago

14

Point B has coordinates (4,1). The x-coordinate of point A is 1. The distance between point A and point B is 5 units what are th

e possible coordinates of point A

1 answer:

Bumek [7]4 years ago

8 0

Answer:

Step-by-step explanation:

use distance formula (x2-x1) + (y2-y1)-----> (4-1)+ (5-Y)=3x3+ 5y=

6+5y=6/5=1.2

y=1.2?

You might be interested in

Write the equation of a line that would be parallel to the line given.<br> 2<br> 10) y=-2/3x+10

Tema [17]

Answer:

y= -2/3x+11

Step-by-step explanation

you just have to change the number without an x

6 0

3 years ago

There are 88 students at Beast Academy. The number of students with fur is twice as

Tom [10]

Answer:

24

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Label the equations in number 5-7 as True or False:

kkurt [141]

Answer:

${ \rm{ {(7}^{1}) ^{9 } = 7 {}^{5} \times {7}^{5} : \: { \tt{ \red{false}}} }} \\{ \boxed{ \mathfrak{correction \dashrightarrow \: ( {7}^{1}) {}^{9} = {7}^{9} }}} \\ \\ { \rm{ \frac{ {y}^{13} }{ {( {y}^{2}) }^{6} } = {y}^{ - 10} \times {y}^{9} : \:{ \tt { \red{false}}}}} \\ { \boxed{ \mathfrak{correction \: \dashrightarrow \: { \rm{{y}^{1} }}}}} \\ \\ { \rm{ {b}^{4} \times {b}^{ - 6} = \frac{ {b}^{1} \times {b}^{3} }{ {b}^{6} } }} \: : \: { \tt{ \green{true}}}$

8 0

3 years ago

Read 2 more answers

Alona [7]

Soln

here

weight = 30 kg

Force = weight × 10

= 30×10

= 300

Area = cm

= 100/100

= 1

now,

Pressure = Force/Area

= 300/1

= 300 pa.

3 0

3 years ago

\\\\\\\-------!!!!!40 POINTS!!!!-----\\\\\\\\\

aleksandrvk [35]

Let's actually find the line of best fit...

m=(nΣyx-ΣyΣx)/(nΣx^2-ΣxΣx)

m=(11*836-130*55)/(11*385-3025)

m=2046/1210

m=93/55

b=(Σy-93Σx/55)/n

b=(55Σy-93Σx)/(55n)

b=(7150-5115)/(55*11)

b=185/55, so the line of best fit is:

y=(93x+185)/55

A) The approximate y-intercept (the value of y when x=0) is 185/55≈3.36.

Which means that those who do not practice at all will win about 3.36 times

B) y(13)=(93x+185)/55

y(13)≈25.34

So after 13 months of practice one would expect to win about 25.34 times.

3 0

3 years ago