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Alinara [238K]
3 years ago
8

This is algebra 10 please help :(

Mathematics
1 answer:
KengaRu [80]3 years ago
3 0
I believe the answer is 3
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2. Solve - Sy + 13y<br> 45 for y.
zimovet [89]
This makes no sense
5 0
3 years ago
There are 30 students in a class and 40% of the class like orange juice how many studesnt love orange juice
Dovator [93]
What is 40% of 30?

first, convert the percent into a decimal
40% = 0.4

then multiply 0.4 with 30

30*0.4 = 12

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any questions?


6 0
3 years ago
Determine the slope of the lines parallel and perpendicular to -4x+3y=11
andreev551 [17]

Answer:

parallel = 4/3

perpendicular =-3/4

Step-by-step explanation:

Solve for y

-4x+3y=11

Add 4x to each side

3y = 4x+11

Divide by 3

y = 4/3 x +11/3

This is in the form y = mx+b where m is the slope

m =4/3

The parallel line has the same slope

parallel slope is 4/3

The perpendicular line has a negative reciprocal slope

m = -(1 /4/3) = - 3/4

6 0
3 years ago
Read 2 more answers
The area of Ms. Anderson’s office floor measures 120
Maslowich

Answer:

72 square feet not covered

Step-by-step explanation:

100%-40% = 60%

60% of 120 = 0.6x120 = 72

8 0
3 years ago
Read 2 more answers
Find the domain/range and equation
vichka [17]

Answer:

Domain = [1.5, 4.5]

Range  = [4, ∞)

Step-by-step explanation:

The domain of the graph are the values along the input variable x while the range are the values of the output variable y;

From the figure the domain values falls with the range [-1.5, -4.5] while the range are with thin the values [4, ∞)

6 0
3 years ago
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