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amid [387]
3 years ago
14

What is the slope of (-8,-20) (-7,-10)

Mathematics
1 answer:
Zarrin [17]3 years ago
7 0

Answer:

10

Step-by-step explanation:

Formula for slope: (y2-y1)/(x2-x1)

Plug the numbers in: (-10-(-20))/(-7-(-8))=10/1=10

Slope is 10.

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Christopher’s hourly salary is $15. If Christopher works 7 hours a day, then how much will be earned in a day?
suter [353]
7 times 15 = 105. Hope it helps
5 0
3 years ago
I need help with the whole homework and yeah plz answer and who ever answers gets a brainlist answer
pashok25 [27]

Answer:

1.) 357

2.) 221.5

3.) 72

4.) 1653

5.) 265

6.) 296

7.) 43.16

8.) 136

9.) 2486.33

10.)a. 48 b. 3

11.) 79

explantion: It breaks down a division problem into a series of easier steps. As in all division problems, one number, called the dividend, is divided by another, called the divisor, producing a result called the quotient.

https://www.theschoolrun.com/what-is-long-division

4 0
3 years ago
Nathan flew 3,547 miles from Canada to California during the first part of his trip. He flew 2,567 miles from California to Hawa
AURORKA [14]

Difference in the number of miles Nathan flew between the first and second parts of his trip is 980 miles

<em><u>Solution:</u></em>

Given that Nathan flew 3,547 miles from Canada to California during the first part of his trip

He flew 2,567 miles from California to Hawaii during the second part of his trip

Therefore,

first part of his trip = 3547 miles

second part of his trip = 2567 miles

Difference in the number of miles Nathan flew between the first and second parts of his trip is given as:

difference = first part of his trip - second part of his trip

difference = 3547 - 2567 = 980

Therefore, the difference in number is 980 miles

4 0
4 years ago
A circle has a radius of 7x 9 y 5 cm. The area of a circle can be found using A = πr 2 . What is the area of this circle in squa
Natalka [10]

Answer:

hi

Step-by-step explanation:

Area of a circle  

A

=

π

r

2

Given  

r

=

6

x

9

y

5

c

m

A

=

π

(

6

x

9

y

5

)

2

=

36

π

x

18

y

10

s

q

c

m

A

=

113.0973

x

18

y

10

c

m

2

7 0
3 years ago
If it's possible to tell, decide if a and b are positive or negative: a-3&gt;b-3 and b&gt;4
Svetllana [295]

Answer:

a and b are positive

Step-by-step explanation:

We are given that

a-3>b-3

b>4

We have to find that a and b are positive or negative.

We have

b>4

It means b is positive and greater than 4.

a-3>b-3

Adding 3 on both sides

a-3+3>b-3+3

a>b>4

\implies a>4

Hence, a is positive and greater than 4.

Therefore, a and b are positive

6 0
3 years ago
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