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Brilliant_brown [7]
2 years ago
8

Line a is perpendicular to B. if the slope of line A is -3/4 what is the line of B

Mathematics
1 answer:
tatyana61 [14]2 years ago
3 0

Step-by-step explanation:

line a is perpendicular to B.

if the slope of line A is -3/4 what is the line of B

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i sell a jacket i bought for 200 dollars at a 20% increase. how much money will i make off of selling it
Ann [662]

Answer:

$40

Step-by-step explanation:

4 0
3 years ago
To find g(x + 7), what do you substitute for x in the function g(x) = 4x - 2?
AlexFokin [52]

Answer: x+7

Step-by-step explanation:

g(x) = 4x - 2

g(x+7)=4(x+7)-2

Substitute (x+7)

8 0
2 years ago
Nedra purchased apples and oranges at the grocery store. Apples are $0.55 each and oranges are $0.75 each. If she spent a total
Thepotemich [5.8K]

Answer:

The two linear equation

x + y = 19.... Equation 1

0.55x + 0.75y = 12.65... Equation 2

Nedra purchased

9 Apples and 11 Oranges

Step-by-step explanation:

Nedra purchased apples and oranges at the grocery store. which two linear equations can be used to find the number of apples and oranges?

Let the number of apples be represented by x

The number of oranges by represented by y.

Hence,

Apples are $0.55 each and oranges are $0.75 each. If she spent a total of $12.65 for 19 pieces of fruit,

Hence:

x + y = 19..... Equation 1

x = 19 - y

$0.55 × x + $0.75 × y = $12.65

0.55x + 0.75y = 12.65.....Equation 2

Hence: we substitute 19 - y for x in Equation 2

0.55(19 - y) + 0.75y = 12.65

10.45 - 0.55y + 0.75y = 12.65

-0.55y+ 0.75y = 12.65 - 10.45

0.20y = 2.2

y = 2.2/0.20

y = 11 oranges

x = 19 - y

x = 19 - 11

x = 8 Apples

6 0
3 years ago
What is the answer to this anyone?<br> 4.5x=15
natima [27]

Answer:

3.33333333333333333333333333333

Step-by-step explanation:

4.5 * 3.33333333333333333 = 14.999999999999 but round and it = 15

6 0
2 years ago
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If you’re good at geometry could somebody help me with this?
andrew11 [14]

The pentagon does not belong because it has 5 sides while the other 3 shapes have only 4 sides.

4 0
2 years ago
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