All categories

4 years ago

I have re posted plz i need help

Mathematics

1 answer:

nirvana33 [79]4 years ago

4 0

Answer:

Step-by-step explanation:

A. 3(n-5)

X2 and +1 should go in the boxes.

You might be interested in

Which answer describes the calculations that could be used to solve this problem? chelsea bought 6 tickets for the county fair.

timurjin [86]

B. is the correct statement.

Hope that helps you

4 0

4 years ago

The mayor of a town places a map of the town on a coordinate grid with Town Hall at the point (0,0) and with each unit represent

Alexxandr [17]

The town will spend $202.5 on laying the pipes.

Step-by-step explanation:

Given points are;

(-2,-4) and (6,-5)

$x_1=-2, \ \ \ y_1=-4\\x_2=6,\ \ \ \ y_2=-5\\$

Distance of two points is;

$Distance=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2} \\Distance=\sqrt{(6-(-2))^2+(-5-(-4))^2} \\Disatnce=\sqrt{(6+2)^2+(-5+4)^2} \\Distance=\sqrt{(8)^2+(-1)^2}\\Distance=\sqrt{64+1} \\Distance=\sqrt{65} \\Distance= 8.1 \units$

As one unit represent a mile, therefore,

Distance = 8.1 miles

Cost of laying 1 mile = $25

Cost of laying 8.1 miles = 8.1*25 = $202.5

The town will spend $202.5 on laying the pipes.

Keywords: distance, points

Learn more about distance at:

#LearnwithBrainly

7 0

3 years ago

In the equation-2(3x-2)=22 what is x?

Sophie [7]

That’s the work if you want. X= -3

6 0

4 years ago

Read 2 more answers

In a circle, the length of an arc intercepted by a central angle is 12mm, and the radius of the circle is 8 mm. What is the meas

katen-ka-za [31]

Answer:

Step-by-step explanation:

S = 12mm

r = 8mm

What is the measure, in radians, of the circle or central angle?

The measure of a circle in radians is 2 radians. I think you want the central angle thata.

theta = S/r radians

theta = 12/8 radians

theta = 1.5 radians for the central angle

6 0

3 years ago

Subset of {a b c d e f} needs 64 subsets

spin [16.1K]

Answer:

Determine the power set of S, denoted as P:

Term Number Binary Term Subset

12 01100 {b,c}

13 01101 {b,c,e}

14 01110 {b,c,d}

15 01111 {b,c,d,e}

Step-by-step explanation:

please mark my answer in

8 0

3 years ago