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lyudmila [28]
3 years ago
12

PLEASE HELP!! MEEEEE 1

Mathematics
1 answer:
mestny [16]3 years ago
8 0

Answer:

(1,2) (3,2) ( 5,2)

Step-by-step explanation:

Each input value can only go to one output value

The only one that has each input only going to one output is (1,2) (3,2) ( 5,2)

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I need help with this question ASAP
IRINA_888 [86]

Answer:

you would have to add 3 to 1 cuz there is a one with the x and since 3 is negative that how you would get y=-3x+1

Step-by-step explanation:

8 0
3 years ago
Indicate an interval that is decreasing, and explain your reasoning.
leva [86]

Answer:

(-1,1) because -1 and 1 are not inclusive

Step-by-step explanation:

from x = -1 to x = 1, the y-value keeps decreasing from 4 to 2

there is another one, (3,5)

4 0
2 years ago
A film student wants to capture a shot of a satellite dish placed at the top of a building. The line of sight between the ground
ICE Princess25 [194]

The ground, the building and the line of sight between the ground camera and the top of the building form right triangle with hypotenuse equal to 45 feet and angle adjacent to this hypotenuse and ground - 50°. The building is an opposite leg to the given angle, then you should write sine function:

\sin 50^{\circ}=\dfrac{height}{45} \\ \\ 0.766=\dfrac{height}{45}\\  \\ height=45\cdot 0.766=34.47.

The answer to the nearest tenth of a foot is 34.5 feet

6 0
3 years ago
You go to a Christmas fair with a big Ferris wheel. The wheel has ten seats, and two people are placed on each seat. Every minut
monitta

60 people have ridden the wheel in 30 minutes

The time is given as:

Time =30 \minutes

The number of seats on the wheel is given as:

Seats = 10\\

The number of people on a seat is given as:

People =2

Every minute a seat exits the platform.

This means that, 2 people exit the platform every minute

So, the number (n) of people that exit the platform after 30 minutes would be:

n =People \times Time

This gives

n = 2\times 30

Multiply

n = 60

Hence, 60 people have ridden the wheel

Read more about proportions at:

brainly.com/question/25567167

3 0
2 years ago
Read 2 more answers
Help im in class and i need this question done nowww -1.8 ÷ 0.2
monitta
The answer would be -9
6 0
3 years ago
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