2 years ago

HELP ASAP (IM HELPING MY SIS WITH A TEST!!!)

Mathematics

1 answer:

aivan3 [116]2 years ago

4 0

Answer:

Step 1 : 10, Step 2 : 6 ,Step 3 : 10 +6 = 16 :)))))

Step-by-step explanation:

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What is the area of a quadrilateral with vertices at (-2, - 6),

svet-max [94.6K]

Answer:

18 sq. unit

you can draw it on no. line

actually it's rectangle with l=3 and b=6

4 0

2 years ago

The graph of f (0) = -4 cos 0 is shown below. The range of this function is

Anika [276]

Answer:

-4 ≤ f ( $\theta$ ) ≤ 4

Step-by-step explanation:

The range of a function is the allowed y-values of the function.

We can simply look at the periodic function below and see that the y-value ranges from a negative 4 to a positive 4. It oscillates betwen -4 and 4. That is the range.

We can say -4 ≤ f ( $\theta$ ) ≤ 4

Last answer choice is right.

*** <u>NOTE:</u> it is a type, not "0", rather " $\theta$ "

5 0

2 years ago

Point E is between points D and F and DE=27 and EF =34.

asambeis [7]

If e is between them, then the distances DE and EF add to the total, DF. So the answer is just 27 + 34 which is 61, A

4 0

3 years ago

2p + 3x = 680 x = 2p

svlad2 [7]

Use substitution.

2p + 3(2p) = 680
2p + 6p = 680
8p = 680
p = 85

Plug in.
x = 2p
x = 2(85)
x = 170
p = 85

3 0

2 years ago

Read 2 more answers

Help me find which is the mistake <br><br> [will give brainliest and thanks}

klasskru [66]

I hope this helps you

7 0

3 years ago