All categories

4 years ago

.

Mathematics

2 answers:

elixir [45]4 years ago

7 0

Answer:

the answer is A cause i just took it

Step-by-step explanation:

Klio2033 [76]4 years ago

6 0

Answer:

The first one.

Step-by-step explanation:

The third and fourth ones can't be right because at when the line takes its first curve (just before .25 hours) it doesn't keep increasing in height, and she walked during that time.

The second one can't be right because when she started out she wasn't immediately between 1.25 and 1.5 miles.

That leaves only the first one.

You might be interested in

The value of x is and the value of y is

TEA [102]

Answer:

x = 60, y = 50

Step-by-step explanation:

60 + 50 = 110 + 70 = 180.

50 + 70 = 120 + 6 = 180.

Therefore 50 + 70 + x = 60

Therefore 70 + 60 + y = 50

6 0

3 years ago

Read 2 more answers

Find the greatest common factor of 24, 64, 108.

Ainat [17]

Answer:

The answer is 4.

Step-by-step explanation:

To find the greatest common factor (GCF), start by listing the factors of each number.

For 24: 1, 2, 3, 4, 6, 8, 12, 24

For 64: 1, 2, 4, 8, 16, 32, 64

For 108: 1, 2, 3, 4, 6, 9, 12, 18

Since all the factors are now written out, we can find the greatest common factor between 24, 64, and 108, and the GCF is 4.

6 0

3 years ago

Simplify -3x^2-5x^2(4x^3-x^2)2

PSYCHO15rus [73]

Let's simplify step-by-step.

−3x2−5x2(4x3−x2)(2)

Distribute:

=−3x2+−40x5+10x4

Answer:

=−40x5+10x4−3x2

8 0

3 years ago

Needs help fast, I can’t get the right answer

satela [25.4K]

9514 1404 393

Answer:

2/3

Step-by-step explanation:

The ratio of any corresponding coordinates will give the scale factor.

Using the x-coordinates of C' and C, we have ...

scale factor = C'/C = 4/6 = 2/3

The dilation scale factor is 2/3.

6 0

3 years ago

Please helllppppppppp

kondaur [170]

Answer:

x=3cm

Step-by-step explanation:

This is a basic proportion question.

2/18 = x/27

4 0

3 years ago