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steposvetlana [31]
2 years ago
14

Lines a and bare perpendicular. If the slope of line a is - 2/3 is the slope of line b?

Mathematics
1 answer:
Elena-2011 [213]2 years ago
5 0

Answer:

B.   3/2

Step-by-step explanation:

The slopes of perpendicular lines are negative reciprocals

The negative reciprocals of -2/3

is 3/2

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Evaluate the expression for p = 3.<br> 5p =
Goryan [66]
5p = 15

5 multiplied by 3 equals 15
4 0
2 years ago
Darcy and Harper work for different catering companies. Darcy earns a weekly salary of $982 and an 18% commission on her food
PilotLPTM [1.2K]

Answer:

$2500

Step-by-step explanation:

Given that:

Darcy's weekly earning = $982 plus 18% commission on food sales

Harper's weekly earning = $807 plus 25% commision

amount of food sales will result in Darcy and Harper earning the same amount for the week

Let amount of food sales = f

Darcy's earning = Harper's earning

(982 + 18%*f) = (807 + 25% * f)

(982 + 0.18f) = (807 + 0.25f)

982 + 0.18f = 807 + 0.25f

982 - 807 = 0.25f - 0.18f

175 = 0.07f

f = 175 / 0.07

f = 2500

Hence amount of food sales that will result in both Darcy and Harper earning the same amount = $2500

8 0
3 years ago
The sum of the first and third of three consecutive even integers is 164. Find the three even integers.
givi [52]
The three even integers are 80, 82, and 84.

The sum of the first (80) and the third (84) integers = 80 + 84 = 164, verifying our answer.

A simple way to figure this out is to divide 164 by 2, which gives you 82. From this answer, if we subtract 2 to get the first integer and add 2 to get the third integer while keeping 82 as the second integer, we end up with the correct sum of 164.

Hope this helps!
7 0
3 years ago
24.8 = t + 5.1 what is t?
monitta

Answer:

t = 19.7

Step-by-step explanation:

24.8 = t + 5.1

-5.1           -5.1

----------------------

19.7 = t

4 0
2 years ago
Read 2 more answers
A square is constructed with an are of 18 square feet what is the approximate length of one side
SCORPION-xisa [38]

Answer:

4.5ft per side

Step-by-step explanation:

square has four equal sides and is L times w times h= A but we have A= 18 already so you reverse and divide so

18/4=4.5

4 0
3 years ago
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