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VLD [36.1K]
2 years ago
15

Can someone plss help me with these questions asap!!!!!

Mathematics
2 answers:
Eduardwww [97]2 years ago
6 0

Answer: what are the questions

Step-by-step explanation:

i dont know  what they are

Mnenie [13.5K]2 years ago
3 0

Answer:

Aids Guilt Memorial Project

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In 150 spins, about how often do you expect to less than 6?
netineya [11]
It depends on how many numbers there are.
7 0
3 years ago
-1 3/8 ÷ ( -1 4/7) =
vazorg [7]

Answer:

121/56 or 2.160714

Step-by-step explanation:

invert the second fraction and multiply the fractions then simplify

give brainliest please

3 0
3 years ago
Solve the system of equations algebraically.
lubasha [3.4K]

Answer:

Option (d) is correct.

(1, 0) is the solution of the given system of equation.

Step-by-step explanation:

Consider the given system of equation

4x - 2y = 4    ........(1)

6x - 4y = 6   ........(2)

We have to solve the system algebraically ,

We will solve it by elimination method,

Multiply equation (1) by 2, we get,

(1) ⇒ 8x - 4y = 8        ............(3)

Subtract equation (2) from (3) , we get,

8x - 4y - (6x - 4y) = 8 - 6

8x - 4y - 6x + 4y = 2

8x - 6x = 2

⇒ x = 1

Substitute x = 1 in (1) and solve for y , we get,

⇒ 4x - 2y = 4 ⇒ 4 (1) - 2y = 4 ⇒ 2y = 4 - 4  ⇒ 2y = 0 ⇒ y = 0

Thus,  (1, 0) is the solution of the given system of equation.

Option (d) is correct.

4 0
3 years ago
Read 2 more answers
Kaitlin earns $16 per hour tutoring students after school. If Kaitlin tutored for 19.5 hours this month, how much money did she
Sidana [21]

Answer: Kaitlin earned $312 this month.

Step-by-step explanation:

since it says $16 per hour and she has tutored for 19.5 hours you just simply multiply the two to get your answer because it wants to know how much she earned this month.

7 0
3 years ago
Plz help
katen-ka-za [31]

Answer:

The slope is -3/4 because it rises goes down 3 and runs 4. the Y-intercept or where the line meets the y line is 3

Step-by-step explanation:

5 0
3 years ago
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